| Ausstehende Aktien | 44,092,919 shares |
| Insider-Aktien | 2.616.724 shares |
| Insider-Besitz | 5,93 % |
| Insider gesamt | 18 |
Insider-Stimmungswert
Der Insider-Stimmungswert ermittelt die Unternehmen, die von Unternehmensinsidern gekauft werden.
Es ist das Ergebnis eines ausgeklügelten quantitativen Multifaktormodells, das die Unternehmen mit der höchsten Insiderakkumulation identifiziert. Das Scoring-Modell verwendet eine Kombination aus der Nettozahl der Insiderkäufe der letzten 90 Tage, der Gesamtzahl der gekauften Aktien als Prozentsatz des Streubesitzes und der Gesamtzahl der von Insidern gehaltenen Aktien. Die Zahl reicht von 0 bis 100, wobei höhere Zahlen ein höheres Maß an Insiderkäufen anzeigen als bei anderen Unternehmen und 50 den Durchschnitt darstellt.
Aktualisierungshäufigkeit: Täglich
Führungskräfte-Stimmungswert
Der Führungskräfte-Stimmungswert findet Unternehmen, die von Führungskräften des Unternehmens gekauft werden.
Per Definition sind Führungskräfte des Unternehmens Insider, aber im Gegensatz zu anderen Insidern (10%ige Aktionäre und Vorstandsmitglieder) arbeiten Führungskräfte täglich für das Unternehmen und verwenden beim Handel ihr eigenes Geld. (10%ige Aktionäre und Vorstandsmitglieder sind oft Fondsmanager, die das Geld anderer Leute verwalten.) Daher sind Insider-Geschäfte, die von Führungskräften getätigt werden, viel bedeutender und sollten entsprechend behandelt werden.
Wie der Insider-Stimmungswert ist auch der Führungskräfte-Stimmungswert das Ergebnis eines ausgeklügelten quantitativen Multifaktormodells, das die Unternehmen mit der höchsten Führungskräftekonzentration identifiziert.
Aktualisierungshäufigkeit: Täglich
Wichtige Insider-Kennzahlen
Diese Karte zeigt, wie das Unternehmen bei verschiedenen Insider-Kennzahlen abschneidet. Der Perzentil-Rang zeigt, wie dieses Unternehmen im Vergleich zu anderen Unternehmen auf den US-Märkten abschneidet. Höhere Ränge deuten auf eine bessere Situation hin.
Es ist beispielsweise allgemein anerkannt, dass Insiderkäufe ein positiver Indikator sind, so dass Unternehmen mit mehr Insiderkäufen besser abschneiden würden als Unternehmen mit weniger Insiderkäufen (oder sogar Insiderverkäufen).
Prozent des Streubesitzes von Insidern gekauft (Rang)
5529 out of 10786
Prozent des von Insidern gekauften Streubesitzes ist die Gesamtzahl der von Insidern gekauften Aktien abzüglich der Gesamtzahl der von Insidern in den letzten 90 Tagen verkauften Aktien, geteilt durch den gesamten Streubesitz und multipliziert mit 100.
Diagramm zum Insiderhandel
Amphastar Pharmaceuticals, Inc. Insider-Trades sind in der folgenden Grafik dargestellt. Insider sind leitende Angestellte, Direktoren oder bedeutende Investoren in einem Unternehmen. Im Allgemeinen ist es für Insider illegal, auf der Grundlage von wesentlichen, nicht-öffentlichen Informationen mit Aktien ihrer Unternehmen zu handeln. Das bedeutet nicht, dass es für sie illegal ist, irgendwelche Geschäfte in ihren eigenen Unternehmen zu tätigen. Sie müssen jedoch alle Geschäfte der SEC über ein Formular 4 melden.
Kennzahlen zu Insiderlisten und Rentabilität
Diese Tabelle zeigt die Liste der bekannten Insider und wird automatisch aus den bei der SEC eingereichten Unterlagen erstellt. Zusätzlich zu den Namen, dem letzten Titel und der Bezeichnung als Direktor, leitender Angestellter oder 10%-iger Anteilseigner geben wir die zuletzt veröffentlichten Bestände an. Zusätzlich stellen wir, wenn möglich, die historische Handelsperformance für den Insider zur Verfügung. Die historische Handelsperformance ist ein gewichteter Durchschnitt der Performance tatsächlicher offener Kauftransaktionen, die von dem Insider getätigt wurden. Weitere Informationen zur Berechnung dieses Wertes finden Sie in diesem YouTube-Webinar.
See our leaderboard of most profitable insider traders.
| Insider | Durchschnittlicher Gewinn (%) | Aktien in Besitz |
Split Angepasst |
|---|---|---|---|
|
Applied Physics & Chemistry Laboratories, Inc.
10% Owner -
|
6.827.679 | 6.827.679 | |
| Gayle Deflin Director - [D] | 19.057 | 19.057 | |
| David Russell Gaugh Director - [D] | 14.447 | 14.447 | |
| Gerst Diane G. Director - [D] | 31.899 | 31.899 | |
| Richard Koo Director - [D] | 259.289 | 259.289 | |
| Howard Lee Director - [D] | 159.350 | 159.350 |
| Insider | Durchschnittlicher Gewinn (%) | Aktien in Besitz |
Split Angepasst |
|---|---|---|---|
| Yakob Liawatidewi EVP CORP ADMIN CENTER, Director - [D] [O] | 121.892 | 121.892 | |
|
Luo Mary Z.
COO, Chief Scientist, Chairman, Director, 10% Owner -
[D]
[O]
|
1.104.416 | 1.245.125 | |
| David Maris Director - [D] | 19.170 | 19.170 | |
| William J Peters CFO, EVP & TREASURER, Director - [D] [O] | 175.063 | 175.063 | |
| Richard K Prins Director - [D] | 37.598 | 37.598 | |
| Petersen Floyd F. Director - [D] | 71.368 | 71.368 |
| Insider | Durchschnittlicher Gewinn (%) | Aktien in Besitz |
Split Angepasst |
|---|---|---|---|
| Purchase Marilyn J. - | 43.263 | 43.263 | |
| Shandell Jason B. President and General Counsel, Director - [D] [O] | 179.276 | 179.276 | |
| Shohet Stephen B. Director - [D] | 30.706 | 30.706 | |
| Michael A Zasloff Director - [D] | 37.667 | 37.667 | |
|
Zhang Jack Y.
CEO & Chief Scientific Officer, Director, 10% Owner -
[D]
[O]
|
1.245.125 | 1.245.125 | |
| Rong Zhou SENIOR EVP, PRODUCTION CENTER - [O] | 171.554 | 171.554 |
Report errors via our new Insider Auditing Tool
Erfolgsbilanz der Insiderkäufe - Kurzfristige Gewinnanalyse
In diesem Abschnitt analysieren wir die Rentabilität jedes ungeplanten Insiderkaufs, der auf dem freien Markt in AMPH / Amphastar Pharmaceuticals, Inc. getätigt wurde. Diese Analyse hilft zu verstehen, ob der Insider beständig abnormale Renditen erzielt und es sich lohnt, ihm zu folgen. Diese Analyse bezieht sich auf ein Jahr nach jedem Handel, und die Ergebnisse sind theoretisch .
Die folgende Tabelle zeigt die jüngsten Käufe am offenen Markt, die nicht Teil eines automatischen Handelsplans waren.
Bereinigter Preis ist der splitbereinigte Preis. Bereinigte Aktien sind die um den Split bereinigten Aktien.
Erfolgsbilanz von Insiderverkäufen - Kurzfristige Verlustanalyse
In diesem Abschnitt analysieren wir die kurzfristige Verlustvermeidung jedes ungeplanten Insider-Verkaufs auf dem freien Markt in AMPH / Amphastar Pharmaceuticals, Inc.. Ein konsistentes Muster der Verlustvermeidung kann darauf hindeuten, dass zukünftige Verkaufstransaktionen Kursrückgänge vorhersagen können. Diese Analyse bezieht sich auf ein Jahr nach jedem Handel, und die Ergebnisse sind theoretisch .
Die folgende Tabelle zeigt die jüngsten Verkäufe am offenen Markt, die nicht Teil eines automatischen Handelsplans waren.
Bereinigter Preis ist der splitbereinigte Preis. Bereinigte Aktien sind die um den Split bereinigten Aktien.
Transaktionshistorie
Klicken Sie auf das Link-Symbol, um den vollständigen Transaktionsverlauf anzuzeigen. Transaktionen, die im Rahmen eines automatischen Handelsplans 10b5-1 gemeldet werden, sind in der Spalte 10b-5 mit einem X gekennzeichnet.
| Datei Datum |
Handel Datum |
Form | Insider | Ticker | Wertpapier-Titel | Code | Direkt | Ausführung Preis |
Einheit Preis |
Eimheiten Verändert |
Wert Geändert (1K) |
Verbleibende Optionen |
Verbleibende Aktien |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-06-03 | 2026-06-01 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 8.143 | 37.598 | ||||||
| 2026-06-03 | 2024-08-19 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | -1.500 | 29.455 | ||||||
| 2026-06-03 | 2026-06-02 | 4 | Lee Howard | AMPH | Common Stock | D | 18,4500 | -769 | -14 | 159.350 | ||||
| 2026-06-03 | 2026-06-01 | 4 | Lee Howard | AMPH | Common Stock | D | 8.143 | 160.119 | ||||||
| 2026-06-03 | 2026-06-01 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 8.143 | 37.667 | ||||||
| 2026-06-03 | 2026-06-01 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 8.143 | 31.899 | ||||||
| 2026-06-03 | 2026-06-01 | 4 | Gaugh David Russell | AMPH | Common Stock | D | 8.143 | 14.447 | ||||||
| 2026-06-03 | 2026-06-01 | 4 | Deflin Gayle | AMPH | Common Stock | D | 8.143 | 19.057 | ||||||
| 2026-03-17 | 2026-03-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 18,1800 | -1.033 | -19 | 121.892 | ||||
| 2026-03-17 | 2026-03-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 18,1800 | -1.225 | -22 | 171.554 | ||||
| 2026-03-17 | 2026-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 18,1800 | -1.973 | -36 | 175.063 | ||||
| 2026-03-17 | 2026-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,1800 | -2.908 | -53 | 1.245.125 | ||||
| 2026-03-17 | 2026-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 18,1800 | -9.784 | -178 | 2.990.052 | ||||
| 2026-03-11 | 2026-03-10 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 18,9100 | -3.297 | -62 | 177.036 | ||||
| 2026-03-11 | 2026-03-09 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 58.693 | 180.333 | ||||||
| 2026-03-11 | 2026-03-10 | 4 | Zhou Rong | AMPH | Common Stock | D | 18,9100 | -2.215 | -42 | 172.779 | ||||
| 2026-03-11 | 2026-03-09 | 4 | Zhou Rong | AMPH | Common Srock | D | 39.432 | 174.994 | ||||||
| 2026-03-11 | 2026-03-10 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 18,9100 | -1.870 | -35 | 122.925 | ||||
| 2026-03-11 | 2026-03-09 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 35.450 | 124.795 | ||||||
| 2026-03-11 | 2026-03-10 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,9100 | -4.395 | -83 | 1.248.033 | ||||
| 2026-03-11 | 2026-03-10 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 18,9100 | -14.785 | -280 | 2.999.836 | ||||
| 2026-03-11 | 2026-03-09 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 72.462 | 1.252.428 | ||||||
| 2026-03-11 | 2026-03-09 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 180.504 | 3.014.621 | ||||||
| 2026-03-10 | 2026-03-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 19,3400 | -2.146 | -42 | 121.640 | ||||
| 2026-03-10 | 2026-03-06 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 19,3400 | -1.144 | -22 | 89.345 | ||||
| 2026-03-10 | 2026-03-06 | 4 | Zhou Rong | AMPH | Common Stock | D | 19,3400 | -1.357 | -26 | 135.562 | ||||
| 2026-03-10 | 2026-03-06 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 19,3400 | -3.077 | -60 | 1.179.966 | ||||
| 2026-03-10 | 2026-03-06 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 19,3400 | -7.773 | -150 | 2.834.117 | ||||
| 2026-03-06 | 2026-03-04 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 19,9600 | -2.432 | -49 | 1.183.043 | ||||
| 2026-03-06 | 2026-03-04 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 19,9600 | -5.769 | -115 | 2.841.890 | ||||
| 2026-03-06 | 2026-03-04 | 4 | Zhou Rong | AMPH | Common Stock | D | 19,9600 | -1.124 | -22 | 136.919 | ||||
| 2026-03-06 | 2026-03-04 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 19,9600 | -965 | -19 | 90.489 | ||||
| 2026-03-06 | 2026-03-04 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 19,9600 | -1.744 | -35 | 123.786 | ||||
| 2025-12-18 | 2025-12-17 | 4 | Zhou Rong | AMPH | Common Stock | D | 26,1959 | -9.787 | -256 | 138.043 | ||||
| 2025-12-18 | 2025-12-17 | 4 | Zhou Rong | AMPH | Common Stock | D | 11,3300 | 9.787 | 111 | 147.830 | ||||
| 2025-12-15 | 2025-12-12 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 25,9226 | -2.426 | -63 | 71.368 | ||||
| 2025-12-15 | 2025-12-11 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 25,6880 | -1.737 | -45 | 73.794 | ||||
| 2025-11-25 | 2025-11-25 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 27,1006 | -4.179 | -113 | 35.183 | ||||
| 2025-11-25 | 2025-11-25 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 16,6900 | 4.179 | 70 | 39.362 | ||||
| 2025-11-17 | 2025-11-13 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 26,4906 | -16.679 | -442 | 75.531 | ||||
| 2025-11-17 | 2025-11-13 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 16,6900 | 16.679 | 278 | 92.210 | ||||
| 2025-11-05 | 2025-11-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 25,2662 | -500 | -13 | 75.531 | ||||
| 2025-10-02 | 2025-10-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 27,2048 | -500 | -14 | 76.031 | ||||
| 2025-09-03 | 2025-09-02 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 30,9833 | -500 | -15 | 76.531 | ||||
| 2025-08-04 | 2025-08-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 20,8315 | -500 | -10 | 77.031 | ||||
| 2025-07-22 | 2025-07-18 | 4 | Gaugh David Russell | AMPH | Common Stock | D | 6.304 | 6.304 | ||||||
| 2025-07-03 | 2025-07-02 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 23,4679 | -500 | -12 | 77.531 | ||||
| 2025-06-16 | 2025-06-13 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 13,0300 | 200.000 | 2.606 | 2.847.659 | ||||
| 2025-06-04 | 2025-06-03 | 4 | Lee Howard | AMPH | Common Stock | D | 26,0100 | -923 | -24 | 151.976 | ||||
| 2025-06-04 | 2025-06-02 | 4 | Lee Howard | AMPH | Common Stock | D | 5.122 | 152.899 | ||||||
| 2025-06-04 | 2025-06-02 | 4 | Deflin Gayle | AMPH | Common Stock | D | 5.122 | 10.914 | ||||||
| 2025-06-04 | 2025-06-02 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 5.122 | 23.756 | ||||||
| 2025-06-04 | 2025-06-02 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 5.122 | 35.183 | ||||||
| 2025-06-04 | 2025-06-02 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 5.122 | 78.031 | ||||||
| 2025-06-04 | 2025-06-02 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 25,6701 | -500 | -13 | 72.909 | ||||
| 2025-06-04 | 2025-06-02 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 5.122 | 29.524 | ||||||
| 2025-05-20 | 2025-05-19 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 24,7900 | -273 | -7 | 124.985 | ||||
| 2025-05-02 | 2025-05-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 24,0829 | -500 | -12 | 73.409 | ||||
| 2025-04-02 | 2025-04-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 28,3805 | -500 | -14 | 73.909 | ||||
| 2025-03-18 | 2025-03-17 | 4 | Zhou Rong | AMPH | Common Srock | D | 27,6900 | -1.967 | -54 | 137.497 | ||||
| 2025-03-18 | 2025-03-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 26,6600 | -1.222 | -33 | 139.464 | ||||
| 2025-03-18 | 2025-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 27,6900 | -7.223 | -200 | 1.185.475 | ||||
| 2025-03-18 | 2025-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 27,6900 | -16.150 | -447 | 2.647.659 | ||||
| 2025-03-18 | 2025-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 26,6600 | -4.115 | -110 | 1.192.698 | ||||
| 2025-03-18 | 2025-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 26,6600 | -9.765 | -260 | 2.663.809 | ||||
| 2025-03-18 | 2025-03-14 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 26,6600 | -162.657 | -4.336 | 1.196.813 | ||||
| 2025-03-18 | 2025-03-14 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 14,6900 | 211.213 | 3.103 | 1.359.470 | ||||
| 2025-03-18 | 2025-03-14 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 26,6600 | -226.285 | -6.033 | 2.673.574 | ||||
| 2025-03-18 | 2025-03-14 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 14,6900 | 290.477 | 4.267 | 2.899.859 | ||||
| 2025-03-18 | 2025-03-17 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 27,6900 | -1.731 | -48 | 90.909 | ||||
| 2025-03-18 | 2025-03-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 26,6600 | -1.031 | -27 | 92.640 | ||||
| 2025-03-18 | 2025-03-17 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 27,6900 | -3.004 | -83 | 125.258 | ||||
| 2025-03-18 | 2025-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 26,6600 | -1.968 | -52 | 128.262 | ||||
| 2025-03-12 | 2025-03-10 | 4 | Zhou Rong | AMPH | Common Srock | D | 24.692 | 140.686 | ||||||
| 2025-03-12 | 2025-03-10 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20.837 | 93.671 | ||||||
| 2025-03-12 | 2025-03-10 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 36.747 | 130.230 | ||||||
| 2025-03-12 | 2025-03-10 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 48.996 | 1.148.257 | ||||||
| 2025-03-12 | 2025-03-10 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 116.226 | 2.609.382 | ||||||
| 2025-03-10 | 2025-03-06 | 4 | Zhou Rong | AMPH | Common Stock | D | 28,3200 | -1.354 | -38 | 115.994 | ||||
| 2025-03-10 | 2025-03-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 28,3200 | -2.141 | -61 | 93.483 | ||||
| 2025-03-10 | 2025-03-06 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 28,3200 | -3.069 | -87 | 1.099.261 | ||||
| 2025-03-10 | 2025-03-06 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 28,3200 | -9.645 | -273 | 2.493.156 | ||||
| 2025-03-10 | 2025-03-06 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 28,3200 | -1.141 | -32 | 72.834 | ||||
| 2025-03-07 | 2025-03-06 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 27,9863 | -1.000 | -28 | 74.409 | ||||
| 2025-03-06 | 2025-03-04 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 27,6200 | -1.739 | -48 | 95.624 | ||||
| 2025-03-06 | 2025-03-04 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 27,5385 | -4.231 | -117 | 97.363 | ||||
| 2025-03-06 | 2025-03-04 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,3500 | 7.490 | 100 | 101.594 | ||||
| 2025-03-06 | 2025-03-04 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 27,6200 | -963 | -27 | 73.975 | ||||
| 2025-03-06 | 2025-03-04 | 4 | Zhou Rong | AMPH | Common Stock | D | 27,6200 | -1.121 | -31 | 117.348 | ||||
| 2025-03-06 | 2025-03-04 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 27,6200 | -2.426 | -67 | 1.102.330 | ||||
| 2025-03-06 | 2025-03-04 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 27,6200 | -5.753 | -159 | 2.502.801 | ||||
| 2024-12-16 | 2024-12-13 | 4 | Zhou Rong | AMPH | Common Stock | D | 45,2300 | -8.000 | -362 | 118.469 | ||||
| 2024-12-16 | 2024-12-13 | 4 | Zhou Rong | AMPH | Common Stock | D | 11,3300 | 8.000 | 91 | 126.469 | ||||
| 2024-12-16 | 2024-12-12 | 4 | Zhou Rong | AMPH | Common Stock | D | 44,4250 | -7.000 | -311 | 118.469 | ||||
| 2024-12-16 | 2024-12-12 | 4 | Zhou Rong | AMPH | Common Stock | D | 11,3300 | 7.000 | 79 | 125.469 | ||||
| 2024-12-11 | 2024-12-09 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | -410 | 30.061 | ||||||
| 2024-12-11 | 2024-12-09 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 43,7702 | -10.000 | -438 | 30.471 | ||||
| 2024-12-11 | 2024-12-09 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 19,5200 | 10.000 | 195 | 40.471 | ||||
| 2024-11-13 | 2024-11-12 | 4 | Zhou Rong | AMPH | Common Stock | D | 48,8800 | -6.893 | -337 | 118.388 | ||||
| 2024-11-13 | 2024-11-12 | 4 | Zhou Rong | AMPH | Common Stock | D | 14,9500 | 6.893 | 103 | 125.281 | ||||
| 2024-11-13 | 2024-11-12 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | -1.000 | 30.471 | ||||||
| 2024-11-13 | 2024-11-12 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 48,7971 | -5.000 | -244 | 31.471 | ||||
| 2024-11-13 | 2024-11-12 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 16,6900 | 2.500 | 42 | 36.471 | ||||
| 2024-11-12 | 2024-11-11 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | -125.000 | 1.104.756 | ||||||
| 2024-11-12 | 2024-11-11 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | -125.000 | 1.104.756 | ||||||
| 2024-11-08 | 2024-11-06 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 52,0500 | -5.214 | -271 | 74.938 | ||||
| 2024-11-08 | 2024-11-06 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 13,0300 | 5.214 | 68 | 80.152 | ||||
| 2024-11-08 | 2024-11-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 52,0500 | -7.426 | -387 | 94.103 | ||||
| 2024-11-08 | 2024-11-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,0300 | 7.426 | 97 | 101.529 | ||||
| 2024-09-17 | 2024-09-13 | 4 | Zhou Rong | AMPH | Common Srock | D | 48,2615 | -3.000 | -145 | 118.388 | ||||
| 2024-09-17 | 2024-09-13 | 4 | Zhou Rong | AMPH | Common Srock | D | 14,9500 | 3.000 | 45 | 121.388 | ||||
| 2024-09-16 | 2024-09-13 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 14,6900 | 100.000 | 1.469 | 2.633.554 | ||||
| 2024-09-06 | 2024-09-05 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 46,4724 | -3.000 | -139 | 75.409 | ||||
| 2024-08-27 | 2024-08-26 | 4 | Zhou Rong | AMPH | Common Srock | D | 48,3500 | -4.000 | -193 | 118.388 | ||||
| 2024-08-27 | 2024-08-26 | 4 | Zhou Rong | AMPH | Common Srock | D | 14,9500 | 4.000 | 60 | 122.388 | ||||
| 2024-08-13 | 2024-08-12 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 43,0706 | -17.101 | -737 | 33.971 | ||||
| 2024-08-13 | 2024-08-12 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 19,5200 | 7.182 | 140 | 51.072 | ||||
| 2024-08-13 | 2024-08-12 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 20,0800 | 6.004 | 121 | 43.890 | ||||
| 2024-08-13 | 2024-08-12 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 20,0300 | 3.915 | 78 | 37.886 | ||||
| 2024-08-02 | 2024-07-31 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 44,2300 | -10.282 | -455 | 94.103 | ||||
| 2024-08-02 | 2024-07-31 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 20,2300 | 10.282 | 208 | 104.385 | ||||
| 2024-06-28 | 2024-06-27 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 41,2946 | -635 | -26 | 94.103 | ||||
| 2024-06-28 | 2024-06-27 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 40,8467 | -2.961 | -121 | 94.738 | ||||
| 2024-06-11 | 2024-06-10 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 14,6900 | 100.000 | 1.469 | 2.533.554 | ||||
| 2024-06-11 | 2024-06-10 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 41,4000 | -3.000 | -124 | 78.409 | ||||
| 2024-06-05 | 2024-06-05 | 4 | Lee Howard | AMPH | Common Stock | D | 42,0400 | -579 | -24 | 147.777 | ||||
| 2024-06-05 | 2024-06-03 | 4 | Lee Howard | AMPH | Common Stock | D | 3.076 | 148.356 | ||||||
| 2024-06-05 | 2024-06-03 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 3.076 | 18.634 | ||||||
| 2024-06-05 | 2024-06-03 | 4 | Deflin Gayle | AMPH | Common Stock | D | 3.076 | 5.792 | ||||||
| 2024-06-05 | 2024-06-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 3.076 | 81.409 | ||||||
| 2024-06-05 | 2024-06-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 42,6518 | -500 | -21 | 78.333 | ||||
| 2024-06-05 | 2024-06-04 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 42,2200 | -272 | -11 | 74.938 | ||||
| 2024-06-05 | 2024-06-03 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 3.076 | 33.971 | ||||||
| 2024-06-05 | 2024-06-03 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 3.076 | 24.402 | ||||||
| 2024-05-21 | 2024-05-19 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 43,4800 | -387 | -17 | 97.268 | ||||
| 2024-05-02 | 2024-05-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 41,6739 | -500 | -21 | 78.833 | ||||
| 2024-04-02 | 2024-04-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 43,4283 | -500 | -22 | 79.333 | ||||
| 2024-03-19 | 2024-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 43,0500 | -7.052 | -304 | 1.229.756 | ||||
| 2024-03-19 | 2024-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 43,0500 | -15.768 | -679 | 2.433.554 | ||||
| 2024-03-19 | 2024-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 43,0500 | -202.658 | -8.724 | 1.236.808 | ||||
| 2024-03-19 | 2024-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 12,4600 | 310.930 | 3.874 | 1.439.466 | ||||
| 2024-03-19 | 2024-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 43,0500 | -408.721 | -17.595 | 2.449.322 | ||||
| 2024-03-19 | 2024-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 12,4600 | 722.046 | 8.997 | 2.858.043 | ||||
| 2024-03-19 | 2024-03-17 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 43,0500 | -1.726 | -74 | 74.778 | ||||
| 2024-03-19 | 2024-03-16 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 43,0500 | -1.671 | -72 | 76.504 | ||||
| 2024-03-19 | 2024-03-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 43,0500 | -1.027 | -44 | 78.175 | ||||
| 2024-03-19 | 2024-03-17 | 4 | Zhou Rong | AMPH | Common Stock | D | 43,0500 | -1.961 | -84 | 118.016 | ||||
| 2024-03-19 | 2024-03-16 | 4 | Zhou Rong | AMPH | Common Srock | D | 43,0500 | -2.355 | -101 | 119.977 | ||||
| 2024-03-19 | 2024-03-15 | 4 | Zhou Rong | AMPH | Common Srock | D | 43,0500 | -1.219 | -52 | 122.332 | ||||
| 2024-03-19 | 2024-03-17 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 43,0500 | -4.255 | -183 | 97.655 | ||||
| 2024-03-19 | 2024-03-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 43,0500 | -5.105 | -220 | 101.910 | ||||
| 2024-03-19 | 2024-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 43,0500 | -2.285 | -98 | 107.015 | ||||
| 2024-03-08 | 2024-03-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 46,3100 | -2.190 | -101 | 109.300 | ||||
| 2024-03-08 | 2024-03-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 48,0000 | -51 | -2 | 111.490 | ||||
| 2024-03-08 | 2024-03-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 46,9762 | -4.681 | -220 | 111.541 | ||||
| 2024-03-08 | 2024-03-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 46,2951 | -13.404 | -621 | 116.222 | ||||
| 2024-03-08 | 2024-03-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 11,3300 | 8.826 | 100 | 129.626 | ||||
| 2024-03-08 | 2024-03-06 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 46,3100 | -1.221 | -57 | 79.202 | ||||
| 2024-03-08 | 2024-03-06 | 4 | Zhou Rong | AMPH | Common Srock | D | 46,3100 | -1.390 | -64 | 123.551 | ||||
| 2024-03-08 | 2024-03-06 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 46,3100 | -2.990 | -138 | 1.128.536 | ||||
| 2024-03-08 | 2024-03-06 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 46,3100 | -7.031 | -326 | 2.135.997 | ||||
| 2024-03-06 | 2024-03-04 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 27.110 | 1.131.526 | ||||||
| 2024-03-06 | 2024-03-04 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 64.310 | 2.143.028 | ||||||
| 2024-03-06 | 2024-03-04 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 10.754 | 80.423 | ||||||
| 2024-03-06 | 2024-03-05 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 47,5260 | -3.111 | -148 | 21.326 | ||||
| 2024-03-06 | 2024-03-05 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 47,0626 | -9.389 | -442 | 24.437 | ||||
| 2024-03-06 | 2024-03-04 | 4 | Zhou Rong | AMPH | Common Srock | D | 12.521 | 124.941 | ||||||
| 2024-03-06 | 2024-03-04 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 19.440 | 120.800 | ||||||
| 2024-03-04 | 2024-03-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 46,5284 | -49 | -2 | 79.833 | ||||
| 2024-03-04 | 2024-03-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 45,6041 | -451 | -21 | 79.882 | ||||
| 2024-02-02 | 2024-02-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 53,6400 | -26 | -1 | 80.333 | ||||
| 2024-02-02 | 2024-02-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 53,0670 | -474 | -25 | 80.359 | ||||
| 2024-01-11 | 2024-01-10 | 4 | Luo Mary Z. | AMPH | Common Stock | D | 57,0029 | -1.716 | -98 | 1.104.416 | ||||
| 2024-01-11 | 2024-01-10 | 4 | Luo Mary Z. | AMPH | Common Stock | D | 55,9534 | -920 | -51 | 1.106.132 | ||||
| 2024-01-11 | 2024-01-10 | 4 | Luo Mary Z. | AMPH | Common Stock | D | 54,8859 | -50.514 | -2.773 | 1.107.052 | ||||
| 2024-01-11 | 2024-01-10 | 4 | Luo Mary Z. | AMPH | Common Stock | D | 54,3224 | -78.236 | -4.250 | 1.157.566 | ||||
| 2024-01-10 | 2024-01-09 | 4 | Luo Mary Z. | AMPH | Common Stock | D | 58,3521 | -3.714 | -217 | 1.235.802 | ||||
| 2024-01-10 | 2024-01-09 | 4 | Luo Mary Z. | AMPH | Common Stock | D | 57,7028 | -31.764 | -1.833 | 1.239.516 | ||||
| 2024-01-10 | 2024-01-09 | 4 | Luo Mary Z. | AMPH | Common Stock | D | 56,7039 | -50.678 | -2.874 | 1.271.280 | ||||
| 2024-01-10 | 2024-01-08 | 4 | Luo Mary Z. | AMPH | Common Stock | D | 63,2662 | -2.152 | -136 | 1.321.958 | ||||
| 2024-01-10 | 2024-01-08 | 4 | Luo Mary Z. | AMPH | Common Stock | D | 61,8064 | -1.663 | -103 | 1.324.110 | ||||
| 2024-01-10 | 2024-01-08 | 4 | Luo Mary Z. | AMPH | Common Stock | D | 61,1927 | -4.261 | -261 | 1.325.773 | ||||
| 2024-01-10 | 2024-01-08 | 4 | Luo Mary Z. | AMPH | Common Stock | D | 59,9943 | -27.563 | -1.654 | 1.330.034 | ||||
| 2024-01-10 | 2024-01-08 | 4 | Luo Mary Z. | AMPH | Common Stock | D | 59,2405 | -37.865 | -2.243 | 1.357.597 | ||||
| 2024-01-10 | 2024-01-08 | 4 | Luo Mary Z. | AMPH | Common Stock | D | 58,2451 | -41.282 | -2.404 | 1.395.462 | ||||
| 2024-01-10 | 2024-01-08 | 4 | Luo Mary Z. | AMPH | Common Stock | D | 56,9818 | -18.858 | -1.075 | 1.436.744 | ||||
| 2024-01-03 | 2024-01-02 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 61,7021 | -353 | -22 | 80.833 | ||||
| 2024-01-03 | 2024-01-02 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 60,5584 | -147 | -9 | 81.186 | ||||
| 2023-12-05 | 2023-12-04 | 4 | Zhou Rong | AMPH | Common Stock | D | 59,5800 | -3.514 | -209 | 112.420 | ||||
| 2023-12-05 | 2023-12-04 | 4 | Zhou Rong | AMPH | Common Stock | D | 16,1900 | 3.514 | 57 | 115.934 | ||||
| 2023-12-05 | 2023-12-01 | 4 | Zhou Rong | AMPH | Common Stock | D | 58,5800 | -4.316 | -253 | 112.420 | ||||
| 2023-12-05 | 2023-12-01 | 4 | Zhou Rong | AMPH | Common Stock | D | 14,4000 | 4.316 | 62 | 116.736 | ||||
| 2023-12-04 | 2023-12-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 58,1503 | -365 | -21 | 81.333 | ||||
| 2023-12-04 | 2023-12-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 57,2396 | -135 | -8 | 81.698 | ||||
| 2023-11-20 | 2023-11-17 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | -1.000 | 30.895 | ||||||
| 2023-11-20 | 2023-11-17 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 55,8614 | -4.000 | -223 | 31.895 | ||||
| 2023-11-16 | 2023-11-14 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 56,5340 | -14.868 | -841 | 101.360 | ||||
| 2023-11-16 | 2023-11-14 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 55,6728 | -30.162 | -1.679 | 116.228 | ||||
| 2023-11-16 | 2023-11-14 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 54,7626 | -14.220 | -779 | 146.390 | ||||
| 2023-11-16 | 2023-11-14 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,0300 | 38.000 | 495 | 160.610 | ||||
| 2023-11-16 | 2023-11-14 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 20,2300 | 21.250 | 430 | 122.610 | ||||
| 2023-11-15 | 2023-11-13 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 52,5000 | -5.000 | -262 | 35.895 | ||||
| 2023-11-15 | 2023-11-14 | 4 | Deflin Gayle | AMPH | Common Stock | D | 55,4500 | -4.163 | -231 | 2.716 | ||||
| 2023-11-02 | 2023-11-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 45,3021 | -500 | -23 | 81.833 | ||||
| 2023-10-03 | 2023-10-02 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 45,7791 | -500 | -23 | 82.333 | ||||
| 2023-09-08 | 2023-09-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 52,2606 | -59 | -3 | 101.360 | ||||
| 2023-09-08 | 2023-09-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 51,7453 | -60.684 | -3.140 | 101.419 | ||||
| 2023-09-08 | 2023-09-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,0300 | 25.250 | 329 | 162.103 | ||||
| 2023-09-08 | 2023-09-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 20,2300 | 21.250 | 430 | 136.853 | ||||
| 2023-09-08 | 2023-09-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 19,7900 | 10.000 | 198 | 115.603 | ||||
| 2023-08-29 | 2023-08-28 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 53,1300 | -28.816 | -1.531 | 69.669 | ||||
| 2023-08-29 | 2023-08-28 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 13,0300 | 20.000 | 261 | 98.485 | ||||
| 2023-08-29 | 2023-08-28 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,2300 | 5.497 | 111 | 78.485 | ||||
| 2023-08-29 | 2023-08-28 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 16,9600 | 3.319 | 56 | 72.988 | ||||
| 2023-08-21 | 2023-08-18 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 52,5028 | -2.000 | -105 | 40.895 | ||||
| 2023-08-16 | 2023-08-15 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 57,2165 | -12.759 | -730 | 33.826 | ||||
| 2023-08-16 | 2023-08-15 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 57,3892 | -4.163 | -239 | 42.895 | ||||
| 2023-06-21 | 2023-06-20 | 4 | Zhou Rong | AMPH | Common Stock | D | 11,3300 | 9.651 | 109 | 112.341 | ||||
| 2023-06-20 | 2023-06-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 16,1900 | 1.171 | 19 | 102.690 | ||||
| 2023-06-20 | 2023-06-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 14,9500 | 4.631 | 69 | 101.519 | ||||
| 2023-06-20 | 2023-06-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 51,7893 | -5.000 | -259 | 96.888 | ||||
| 2023-06-20 | 2023-06-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 14,4000 | 13.575 | 195 | 101.888 | ||||
| 2023-06-20 | 2023-06-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 52,7900 | -13.000 | -686 | 105.603 | ||||
| 2023-06-20 | 2023-06-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 50,7900 | -12.000 | -609 | 118.603 | ||||
| 2023-06-20 | 2023-06-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 48,7900 | -11.868 | -579 | 130.603 | ||||
| 2023-06-20 | 2023-06-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 19,7900 | 36.868 | 730 | 142.471 | ||||
| 2023-06-14 | 2023-06-13 | 4 | Zhou Rong | AMPH | Common Stock | D | 48,2400 | -5.000 | -241 | 88.313 | ||||
| 2023-06-14 | 2023-06-13 | 4 | Zhou Rong | AMPH | Common Stock | D | 14,4000 | 5.000 | 72 | 93.313 | ||||
| 2023-06-12 | 2023-06-10 | 4 | Lee Howard | AMPH | Common Stock | D | 45,6700 | -375 | -17 | 145.280 | ||||
| 2023-06-07 | 2023-06-05 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 2.716 | 47.058 | ||||||
| 2023-06-07 | 2023-06-05 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 2.716 | 82.833 | ||||||
| 2023-06-07 | 2023-06-05 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 2.716 | 15.558 | ||||||
| 2023-06-07 | 2023-06-05 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 2.716 | 46.585 | ||||||
| 2023-06-07 | 2023-06-05 | 4 | Deflin Gayle | AMPH | Common Stock | D | 2.716 | 6.879 | ||||||
| 2023-06-07 | 2023-06-05 | 4 | Lee Howard | AMPH | Common Stock | D | 2.716 | 145.655 | ||||||
| 2023-06-06 | 2023-06-04 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 46,7000 | -378 | -18 | 69.669 | ||||
| 2023-06-05 | 2023-06-02 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 46,3508 | -11.000 | -510 | 105.603 | ||||
| 2023-06-05 | 2023-06-02 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,3500 | 11.000 | 147 | 116.603 | ||||
| 2023-06-05 | 2023-06-01 | 4 | Lee Howard | AMPH | Common Stock | D | 45,0243 | -16.679 | -751 | 142.939 | ||||
| 2023-06-05 | 2023-06-01 | 4 | Lee Howard | AMPH | Common Stock | D | 16,6900 | 16.679 | 278 | 159.618 | ||||
| 2023-05-22 | 2023-05-19 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 44,1600 | -378 | -17 | 104.770 | ||||
| 2023-05-22 | 2023-05-18 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 44,3500 | -10.500 | -466 | 105.148 | ||||
| 2023-05-22 | 2023-05-18 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,3500 | 10.500 | 140 | 115.648 | ||||
| 2023-05-19 | 2023-05-18 | 4 | Zhou Rong | AMPH | Common Stock | D | 44,2050 | -10.000 | -442 | 87.598 | ||||
| 2023-05-19 | 2023-05-18 | 4 | Zhou Rong | AMPH | Common Stock | D | 14,4000 | 10.000 | 144 | 97.598 | ||||
| 2023-05-19 | 2023-05-18 | 4 | Deflin Gayle | AMPH | Common Stock | D | 44,0116 | -4.519 | -199 | 4.163 | ||||
| 2023-05-18 | 2023-05-17 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 43,1310 | -5.000 | -216 | 80.117 | ||||
| 2023-05-17 | 2023-05-15 | 4 | Deflin Gayle | AMPH | Common Stock | D | 43,1518 | -1.500 | -65 | 8.682 | ||||
| 2023-05-16 | 2023-05-15 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 42,1780 | -7.500 | -316 | 43.869 | ||||
| 2023-05-16 | 2023-05-15 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 43,5004 | -5.000 | -218 | 44.342 | ||||
| 2023-05-16 | 2023-05-15 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 16,6900 | 5.000 | 83 | 49.342 | ||||
| 2023-05-16 | 2023-05-12 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | -3.000 | 44.342 | ||||||
| 2023-05-16 | 2023-05-12 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 42,0645 | -5.000 | -210 | 47.342 | ||||
| 2023-05-16 | 2023-05-12 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 16,6900 | 5.000 | 83 | 52.342 | ||||
| 2023-04-18 | 2023-04-17 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 42,3500 | -5.632 | -239 | 105.148 | ||||
| 2023-04-18 | 2023-04-17 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,3500 | 5.632 | 75 | 110.780 | ||||
| 2023-04-14 | 2023-04-13 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 42,0000 | -6.494 | -273 | 69.215 | ||||
| 2023-04-14 | 2023-04-13 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 41,0000 | -5.000 | -205 | 75.709 | ||||
| 2023-04-14 | 2023-04-13 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,2300 | 11.494 | 233 | 80.709 | ||||
| 2023-04-14 | 2023-04-13 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 42,3500 | -4.868 | -206 | 105.148 | ||||
| 2023-04-14 | 2023-04-13 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,3500 | 4.868 | 65 | 110.016 | ||||
| 2023-04-12 | 2023-04-10 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 40,0000 | -5.000 | -200 | 69.215 | ||||
| 2023-04-12 | 2023-04-10 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,2300 | 5.000 | 101 | 74.215 | ||||
| 2023-04-12 | 2023-04-10 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 40,3500 | -10.032 | -405 | 105.148 | ||||
| 2023-04-12 | 2023-04-10 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,3500 | 10.032 | 134 | 115.180 | ||||
| 2023-04-04 | 2023-04-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 37,7164 | -491 | -19 | 85.117 | ||||
| 2023-03-20 | 2023-03-17 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 36,2900 | -1.673 | -61 | 69.215 | ||||
| 2023-03-20 | 2023-03-16 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 37,6000 | -1.620 | -61 | 70.888 | ||||
| 2023-03-20 | 2023-03-17 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 36,2900 | -4.162 | -151 | 105.148 | ||||
| 2023-03-20 | 2023-03-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 37,6000 | -4.995 | -188 | 109.310 | ||||
| 2023-03-20 | 2023-03-17 | 4 | Zhou Rong | AMPH | Common Stock | D | 36,2900 | -1.901 | -69 | 87.598 | ||||
| 2023-03-20 | 2023-03-16 | 4 | Zhou Rong | AMPH | Common Stock | D | 37,6000 | -2.283 | -86 | 89.499 | ||||
| 2023-03-20 | 2023-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 36,2900 | -7.052 | -256 | 1.455.602 | ||||
| 2023-03-20 | 2023-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 36,2900 | -15.768 | -572 | 2.078.718 | ||||
| 2023-03-20 | 2023-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 37,6000 | -9.998 | -376 | 1.462.654 | ||||
| 2023-03-20 | 2023-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 37,6000 | -25.241 | -949 | 2.094.486 | ||||
| 2023-03-20 | 2023-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | -57.365 | 0 | ||||||
| 2023-03-20 | 2023-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | -57.365 | 0 | ||||||
| 2023-03-17 | 2023-03-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 36,8400 | -1.851 | -68 | 72.508 | ||||
| 2023-03-17 | 2023-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 36,8400 | -4.146 | -153 | 114.305 | ||||
| 2023-03-17 | 2023-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 36,4333 | -12.776 | -465 | 118.451 | ||||
| 2023-03-17 | 2023-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 14,9500 | 6.688 | 100 | 131.227 | ||||
| 2023-03-17 | 2023-03-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 36,8400 | -2.057 | -76 | 91.782 | ||||
| 2023-03-17 | 2023-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 36,8400 | -2.803 | -103 | 1.530.017 | ||||
| 2023-03-17 | 2023-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 36,8400 | -8.434 | -311 | 2.177.092 | ||||
| 2023-03-08 | 2023-03-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 23.925 | 124.539 | ||||||
| 2023-03-08 | 2023-03-06 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 12.752 | 74.359 | ||||||
| 2023-03-08 | 2023-03-06 | 4 | Zhou Rong | AMPH | Common Stock | D | 15.129 | 93.839 | ||||||
| 2023-03-08 | 2023-03-06 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 34.301 | 1.532.820 | ||||||
| 2023-03-08 | 2023-03-06 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 81.383 | 2.185.526 | ||||||
| 2023-03-03 | 2023-03-01 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 36,3300 | -10.974 | -399 | 100.614 | ||||
| 2023-03-03 | 2023-03-01 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 11,3300 | 10.974 | 124 | 111.588 | ||||
| 2023-03-02 | 2023-03-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 37,2541 | -87 | -3 | 85.608 | ||||
| 2023-03-02 | 2023-03-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 36,5885 | -412 | -15 | 85.695 | ||||
| 2023-03-02 | 2023-03-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 33,7000 | -1 | -0 | 86.107 | ||||
| 2023-02-02 | 2023-02-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 30,3513 | -500 | -15 | 86.108 | ||||
| 2023-01-04 | 2023-01-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 27,9420 | -500 | -14 | 86.608 | ||||
| 2022-12-02 | 2022-12-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 30,1349 | -500 | -15 | 87.108 | ||||
| 2022-11-02 | 2022-11-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 31,1306 | -500 | -16 | 87.608 | ||||
| 2022-10-04 | 2022-10-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 28,5923 | -500 | -14 | 88.108 | ||||
| 2022-09-02 | 2022-09-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 29,4430 | -500 | -15 | 88.608 | ||||
| 2022-08-10 | 2022-08-09 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 38,3500 | -10.000 | -384 | 100.480 | ||||
| 2022-08-10 | 2022-08-09 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,3500 | 10.000 | 134 | 110.480 | ||||
| 2022-08-10 | 2022-08-09 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 39,0000 | -3.055 | -119 | 61.607 | ||||
| 2022-08-10 | 2022-08-09 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 19,7900 | 3.055 | 60 | 64.662 | ||||
| 2022-08-10 | 2022-08-08 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 38,0000 | -5.000 | -190 | 61.607 | ||||
| 2022-08-10 | 2022-08-08 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 19,7900 | 5.000 | 99 | 66.607 | ||||
| 2022-08-02 | 2022-08-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 37,4770 | -500 | -19 | 89.108 | ||||
| 2022-07-19 | 2022-07-18 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 37,2346 | -1.520 | -57 | 12.842 | ||||
| 2022-07-19 | 2022-07-18 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 20,0800 | 1.520 | 31 | 14.362 | ||||
| 2022-07-18 | 2022-07-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 36,9732 | -7.359 | -272 | 61.607 | ||||
| 2022-07-18 | 2022-07-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 35,9394 | -3.478 | -125 | 68.966 | ||||
| 2022-07-18 | 2022-07-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 19,7900 | 10.837 | 214 | 72.444 | ||||
| 2022-07-12 | 2022-07-11 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 36,2557 | -1.521 | -55 | 12.842 | ||||
| 2022-07-12 | 2022-07-11 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 20,0800 | 1.521 | 31 | 14.363 | ||||
| 2022-07-06 | 2022-07-05 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 35,0029 | -1.813 | -63 | 12.842 | ||||
| 2022-07-06 | 2022-07-05 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 20,0800 | 1.813 | 36 | 14.655 | ||||
| 2022-07-05 | 2022-07-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 34,7817 | -500 | -17 | 89.608 | ||||
| 2022-07-05 | 2022-06-30 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 35,0000 | -5.146 | -180 | 12.842 | ||||
| 2022-07-05 | 2022-06-30 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 20,0800 | 1.813 | 36 | 17.988 | ||||
| 2022-07-05 | 2022-06-30 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 20,0300 | 3.333 | 67 | 16.175 | ||||
| 2022-07-01 | 2022-06-30 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 34,9500 | -18.386 | -643 | 100.480 | ||||
| 2022-07-01 | 2022-06-30 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 14,9500 | 18.386 | 275 | 118.866 | ||||
| 2022-06-22 | 2022-06-17 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 32,0540 | -5.512 | -177 | 100.480 | ||||
| 2022-06-15 | 2022-06-14 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 31,0200 | -128 | -4 | 61.607 | ||||
| 2022-06-14 | 2022-06-10 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 4.163 | 51.369 | ||||||
| 2022-06-14 | 2022-06-10 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 4.163 | 47.342 | ||||||
| 2022-06-14 | 2022-05-17 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | -2.000 | 43.179 | ||||||
| 2022-06-14 | 2022-06-10 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 4.163 | 90.108 | ||||||
| 2022-06-14 | 2022-06-10 | 4 | Lee Howard | AMPH | Common Stock | D | 4.163 | 142.939 | ||||||
| 2022-06-14 | 2022-06-10 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 4.163 | 12.842 | ||||||
| 2022-06-14 | 2022-06-10 | 4 | Deflin Gayle | AMPH | Common Stock | D | 4.163 | 10.182 | ||||||
| 2022-06-07 | 2022-06-06 | 4 | Lee Howard | AMPH | Common Stock | D | 37,7863 | -10.291 | -389 | 138.776 | ||||
| 2022-06-07 | 2022-06-06 | 4 | Lee Howard | AMPH | Common Stock | D | 17,1100 | 10.291 | 176 | 149.067 | ||||
| 2022-06-06 | 2022-06-04 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 37,7700 | -264 | -10 | 61.735 | ||||
| 2022-06-02 | 2022-06-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 37,6724 | -120 | -5 | 85.945 | ||||
| 2022-06-02 | 2022-06-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 36,7856 | -380 | -14 | 86.065 | ||||
| 2022-05-25 | 2022-05-23 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 17,11 | -10.000 | 10.291 | |||||
| 2022-05-25 | 2022-05-23 | 4 | Lee Howard | AMPH | Common Stock | D | 34,9323 | -10.000 | -349 | 138.776 | ||||
| 2022-05-25 | 2022-05-23 | 4 | Lee Howard | AMPH | Common Stock | D | 17,1100 | 10.000 | 171 | 148.776 | ||||
| 2022-05-23 | 2022-05-20 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 34,2127 | -10.650 | -364 | 2.104.143 | ||||
| 2022-05-20 | 2022-05-19 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 33,7000 | -378 | -13 | 104.609 | ||||
| 2022-05-20 | 2022-05-19 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 34,2800 | -115 | -4 | 2.114.793 | ||||
| 2022-05-20 | 2022-05-19 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 33,7575 | -41.615 | -1.405 | 2.114.908 | ||||
| 2022-05-20 | 2022-05-18 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 35,7822 | -2.006 | -72 | 2.156.523 | ||||
| 2022-05-20 | 2022-05-18 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 34,7715 | -9.776 | -340 | 2.158.529 | ||||
| 2022-05-20 | 2022-05-18 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 33,9714 | -55.264 | -1.877 | 2.168.305 | ||||
| 2022-05-19 | 2022-05-18 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 17,11 | -20.291 | 0 | |||||
| 2022-05-19 | 2022-05-18 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 35,0490 | -9.924 | -348 | 86.445 | ||||
| 2022-05-19 | 2022-05-18 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 17,1100 | 20.291 | 347 | 96.369 | ||||
| 2022-05-18 | 2022-05-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 36,1416 | -2.837 | -103 | 2.223.569 | ||||
| 2022-05-18 | 2022-05-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 35,7371 | -47.539 | -1.699 | 2.226.406 | ||||
| 2022-05-18 | 2022-05-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 36,4095 | -13.795 | -502 | 2.273.945 | ||||
| 2022-05-18 | 2022-05-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 35,5822 | -54.274 | -1.931 | 2.287.740 | ||||
| 2022-05-17 | 2022-05-16 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 17,11 | -10.291 | 0 | |||||
| 2022-05-17 | 2022-05-16 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 35,6136 | -10.291 | -366 | 47.206 | ||||
| 2022-05-17 | 2022-05-16 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 17,1100 | 10.291 | 176 | 57.497 | ||||
| 2022-05-03 | 2022-05-02 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 35,5150 | -27 | -1 | 76.078 | ||||
| 2022-05-03 | 2022-05-02 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 35,1470 | -268 | -9 | 76.105 | ||||
| 2022-04-04 | 2022-04-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 37,3500 | -63 | -2 | 76.373 | ||||
| 2022-04-04 | 2022-04-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 36,5942 | -437 | -16 | 76.436 | ||||
| 2022-03-18 | 2022-03-17 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 34,1800 | -1.673 | -57 | 60.740 | ||||
| 2022-03-18 | 2022-03-16 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 34,2200 | -1.619 | -55 | 62.413 | ||||
| 2022-03-18 | 2022-03-17 | 4 | Zhou Rong | AMPH | Common Stock | D | 34,1800 | -2.447 | -84 | 77.583 | ||||
| 2022-03-18 | 2022-03-16 | 4 | Zhou Rong | AMPH | Common Stock | D | 34,2200 | -2.283 | -78 | 80.030 | ||||
| 2022-03-18 | 2022-03-17 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 34,1800 | -4.162 | -142 | 104.987 | ||||
| 2022-03-18 | 2022-03-16 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 14,40 | -50.777 | 0 | |||||
| 2022-03-18 | 2022-03-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 34,2200 | -4.995 | -171 | 109.149 | ||||
| 2022-03-18 | 2022-03-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 34,3609 | -3.760 | -129 | 114.144 | ||||
| 2022-03-18 | 2022-03-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 33,9288 | -47.017 | -1.595 | 117.904 | ||||
| 2022-03-18 | 2022-03-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 14,4000 | 50.777 | 731 | 164.921 | ||||
| 2022-03-18 | 2022-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 34,1800 | -7.052 | -241 | 1.498.519 | ||||
| 2022-03-18 | 2022-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 34,1800 | -15.768 | -539 | 2.342.014 | ||||
| 2022-03-18 | 2022-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 34,2200 | -10.426 | -357 | 1.505.571 | ||||
| 2022-03-18 | 2022-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 34,2200 | -25.241 | -864 | 2.357.782 | ||||
| 2022-03-17 | 2022-03-15 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 17,11 | -10.000 | 0 | |||||
| 2022-03-17 | 2022-03-15 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 34,0208 | -10.000 | -340 | 45.179 | ||||
| 2022-03-17 | 2022-03-15 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 17,1100 | 10.000 | 171 | 55.179 | ||||
| 2022-03-17 | 2022-03-15 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 34,74 | 50.743 | 50.743 | |||||
| 2022-03-17 | 2022-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 34,7400 | -5.989 | -208 | 114.144 | ||||
| 2022-03-17 | 2022-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 21.991 | 120.133 | ||||||
| 2022-03-17 | 2022-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 34,4618 | -7.900 | -272 | 98.142 | ||||
| 2022-03-17 | 2022-03-16 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 17,11 | -10.000 | 10.291 | |||||
| 2022-03-17 | 2022-03-16 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 33,7069 | -10.000 | -337 | 47.206 | ||||
| 2022-03-17 | 2022-03-16 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 17,1100 | 10.000 | 171 | 57.206 | ||||
| 2022-03-17 | 2022-03-15 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 34,74 | 26.567 | 26.567 | |||||
| 2022-03-17 | 2022-03-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 34,7400 | -1.559 | -54 | 64.032 | ||||
| 2022-03-17 | 2022-03-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 11.514 | 65.591 | ||||||
| 2022-03-17 | 2022-03-15 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 34,74 | 31.516 | 31.516 | |||||
| 2022-03-17 | 2022-03-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 34,7400 | -1.652 | -57 | 82.313 | ||||
| 2022-03-17 | 2022-03-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 13.658 | 83.965 | ||||||
| 2022-03-17 | 2022-03-15 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 34,74 | 74.784 | 74.784 | |||||
| 2022-03-17 | 2022-03-15 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 34,74 | 177.461 | 177.461 | |||||
| 2022-03-17 | 2022-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 34,7400 | -4.786 | -166 | 1.515.997 | ||||
| 2022-03-17 | 2022-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 32.412 | 1.520.783 | ||||||
| 2022-03-17 | 2022-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 34,7400 | -14.759 | -513 | 2.383.023 | ||||
| 2022-03-17 | 2022-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 76.914 | 2.397.782 | ||||||
| 2022-03-09 | 2022-03-07 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 13,35 | -13.026 | 59.522 | |||||
| 2022-03-09 | 2022-03-07 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 29,3500 | -13.026 | -382 | 106.042 | ||||
| 2022-03-09 | 2022-03-07 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,3500 | 13.026 | 174 | 119.068 | ||||
| 2022-03-01 | 2022-03-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 27,2703 | -500 | -14 | 76.873 | ||||
| 2022-03-01 | 2022-02-25 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 10,93 | -7.000 | 0 | |||||
| 2022-03-01 | 2022-02-25 | 4 | Zhou Rong | AMPH | Common Stock | D | 28,7700 | -13.246 | -381 | 70.307 | ||||
| 2022-03-01 | 2022-02-25 | 4 | Zhou Rong | AMPH | Common Stock | D | 10,9300 | 7.000 | 77 | 83.553 | ||||
| 2022-03-01 | 2022-02-25 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 14,95 | -23.000 | 25.074 | |||||
| 2022-03-01 | 2022-02-25 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 28,9500 | -12.000 | -347 | 106.042 | ||||
| 2022-03-01 | 2022-02-25 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 27,9500 | -11.000 | -307 | 118.042 | ||||
| 2022-03-01 | 2022-02-25 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 14,9500 | 23.000 | 344 | 129.042 | ||||
| 2022-02-09 | 2022-02-08 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 10,93 | -7.000 | 7.000 | |||||
| 2022-02-09 | 2022-02-08 | 4 | Zhou Rong | AMPH | Common Stock | D | 26,7700 | -7.000 | -187 | 76.553 | ||||
| 2022-02-09 | 2022-02-08 | 4 | Zhou Rong | AMPH | Common Stock | D | 10,9300 | 7.000 | 77 | 83.553 | ||||
| 2022-02-09 | 2022-02-08 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 14,95 | -10.000 | 48.074 | |||||
| 2022-02-09 | 2022-02-08 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 26,9500 | -10.000 | -270 | 106.042 | ||||
| 2022-02-09 | 2022-02-08 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 14,9500 | 10.000 | 150 | 116.042 | ||||
| 2022-02-02 | 2022-02-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 24,2367 | -411 | -10 | 77.373 | ||||
| 2022-02-02 | 2022-02-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 23,3669 | -89 | -2 | 77.784 | ||||
| 2022-01-11 | 2022-01-10 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 10,93 | -14.000 | 14.000 | |||||
| 2022-01-11 | 2022-01-10 | 4 | Zhou Rong | AMPH | Common Stock | D | 25,7688 | -10.251 | -264 | 76.553 | ||||
| 2022-01-11 | 2022-01-10 | 4 | Zhou Rong | AMPH | Common Stock | D | 24,9628 | -10.677 | -267 | 86.804 | ||||
| 2022-01-11 | 2022-01-10 | 4 | Zhou Rong | AMPH | Common Stock | D | 10,9300 | 14.000 | 153 | 97.481 | ||||
| 2022-01-11 | 2022-01-10 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 14,40 | -16.000 | 50.777 | |||||
| 2022-01-11 | 2022-01-10 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 25,4000 | -16.000 | -406 | 106.042 | ||||
| 2022-01-11 | 2022-01-10 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 14,4000 | 16.000 | 230 | 122.042 | ||||
| 2022-01-11 | 2022-01-07 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 14,40 | -31.776 | 66.777 | |||||
| 2022-01-11 | 2022-01-07 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 24,9000 | -11.776 | -293 | 106.042 | ||||
| 2022-01-11 | 2022-01-07 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 24,1500 | -20.000 | -483 | 117.818 | ||||
| 2022-01-11 | 2022-01-07 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 14,4000 | 31.776 | 458 | 137.818 | ||||
| 2022-01-04 | 2022-01-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 23,2173 | -500 | -12 | 77.873 | ||||
| 2022-01-04 | 2021-12-30 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 14,40 | -10.000 | 98.553 | |||||
| 2022-01-04 | 2021-12-30 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 23,4000 | -10.000 | -234 | 106.042 | ||||
| 2022-01-04 | 2021-12-30 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 14,4000 | 10.000 | 144 | 116.042 | ||||
| 2021-12-23 | 2021-12-22 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 22,5028 | -1.000 | -23 | 78.373 | ||||
| 2021-12-22 | 2021-12-21 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 14,40 | -8.256 | 108.553 | |||||
| 2021-12-22 | 2021-12-21 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 22,4000 | -8.256 | -185 | 106.042 | ||||
| 2021-12-22 | 2021-12-21 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 14,4000 | 8.256 | 119 | 114.298 | ||||
| 2021-12-17 | 2021-12-16 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 14,40 | -1.744 | 116.809 | |||||
| 2021-12-17 | 2021-12-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 22,4000 | -1.744 | -39 | 106.042 | ||||
| 2021-12-17 | 2021-12-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 14,4000 | 1.744 | 25 | 107.786 | ||||
| 2021-12-13 | 2021-12-10 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 17,11 | -5.291 | 10.000 | |||||
| 2021-12-13 | 2021-12-10 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 21,3582 | -5.291 | -113 | 45.179 | ||||
| 2021-12-13 | 2021-12-10 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 17,1100 | 5.291 | 91 | 50.470 | ||||
| 2021-11-23 | 2021-11-22 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 17,11 | -5.000 | 15.291 | |||||
| 2021-11-23 | 2021-11-22 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 21,2200 | -5.000 | -106 | 45.179 | ||||
| 2021-11-23 | 2021-11-22 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 17,1100 | 5.000 | 86 | 50.179 | ||||
| 2021-11-12 | 2021-11-11 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 10,48 | -7.813 | 0 | |||||
| 2021-11-12 | 2021-11-11 | 4 | Zhou Rong | AMPH | Common Stock | D | 21,6700 | -7.813 | -169 | 83.121 | ||||
| 2021-11-12 | 2021-11-11 | 4 | Zhou Rong | AMPH | Common Stock | D | 10,4800 | 7.813 | 82 | 90.934 | ||||
| 2021-11-12 | 2021-11-11 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 11,33 | -10.000 | 19.800 | |||||
| 2021-11-12 | 2021-11-11 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 21,3300 | -10.000 | -213 | 105.689 | ||||
| 2021-11-12 | 2021-11-11 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 11,3300 | 10.000 | 113 | 115.689 | ||||
| 2021-08-17 | 2021-08-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 19,3541 | -6.589 | -128 | 105.689 | ||||
| 2021-08-04 | 2021-08-02 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 10,48 | -6.000 | 7.813 | |||||
| 2021-08-04 | 2021-08-02 | 4 | Zhou Rong | AMPH | Common Stock | D | 21,2358 | -9.123 | -194 | 83.121 | ||||
| 2021-08-04 | 2021-08-02 | 4 | Zhou Rong | AMPH | Common Stock | D | 10,4800 | 6.000 | 63 | 92.244 | ||||
| 2021-08-03 | 2021-08-02 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 14,95 | -8.932 | 0 | |||||
| 2021-08-03 | 2021-08-02 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 21,1380 | -8.932 | -189 | 54.077 | ||||
| 2021-08-03 | 2021-08-02 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 14,9500 | 8.932 | 134 | 63.009 | ||||
| 2021-07-27 | 2021-07-26 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 10,48 | -6.000 | 13.813 | |||||
| 2021-07-27 | 2021-07-26 | 4 | Zhou Rong | AMPH | Common Stock | D | 20,8700 | -6.000 | -125 | 86.244 | ||||
| 2021-07-27 | 2021-07-26 | 4 | Zhou Rong | AMPH | Common Stock | D | 10,4800 | 6.000 | 63 | 92.244 | ||||
| 2021-07-22 | 2021-07-20 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 10,48 | -5.187 | 19.813 | |||||
| 2021-07-22 | 2021-07-20 | 4 | Zhou Rong | AMPH | Common Stock | D | 20,5700 | -5.187 | -107 | 86.244 | ||||
| 2021-07-22 | 2021-07-20 | 4 | Zhou Rong | AMPH | Common Stock | D | 10,4800 | 5.187 | 54 | 91.431 | ||||
| 2021-07-16 | 2021-07-15 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 13,03 | -7.674 | 36.176 | |||||
| 2021-07-16 | 2021-07-15 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 13,35 | -23.352 | 0 | |||||
| 2021-07-16 | 2021-07-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,0066 | -31.524 | -631 | 54.077 | ||||
| 2021-07-16 | 2021-07-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 13,0300 | 7.674 | 100 | 85.601 | ||||
| 2021-07-16 | 2021-07-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 13,3500 | 23.352 | 312 | 77.927 | ||||
| 2021-07-08 | 2021-07-07 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 11,33 | -10.000 | 29.800 | |||||
| 2021-07-08 | 2021-07-07 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 20,3739 | -10.000 | -204 | 112.278 | ||||
| 2021-07-08 | 2021-07-07 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 11,3300 | 10.000 | 113 | 122.278 | ||||
| 2021-06-15 | 2021-06-14 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 19,6800 | -128 | -3 | 54.575 | ||||
| 2021-06-14 | 2021-06-12 | 4 | Lee Howard | AMPH | Common Stock | D | 19,9200 | -157 | -3 | 138.776 | ||||
| 2021-06-10 | 2021-06-09 | 4 | Zhou Rong | AMPH | Common Stock | D | 19,5800 | -4.732 | -93 | 86.244 | ||||
| 2021-06-10 | 2021-06-08 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 14,23 | -8.180 | 0 | |||||
| 2021-06-10 | 2021-06-08 | 4 | Zhou Rong | AMPH | Common Stock | D | 19,3370 | -8.180 | -158 | 90.976 | ||||
| 2021-06-10 | 2021-06-08 | 4 | Zhou Rong | AMPH | Common Stock | D | 14,2300 | 8.180 | 116 | 99.156 | ||||
| 2021-06-08 | 2021-06-07 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 19,52 | 17.182 | 17.182 | |||||
| 2021-06-08 | 2021-06-07 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 6.019 | 47.206 | ||||||
| 2021-06-08 | 2021-06-07 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 19,52 | 17.182 | 17.182 | |||||
| 2021-06-08 | 2021-06-07 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 16,43 | -5.000 | 0 | |||||
| 2021-06-08 | 2021-06-07 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 6.019 | 45.179 | ||||||
| 2021-06-08 | 2021-06-07 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 18,7000 | -5.000 | -94 | 39.160 | ||||
| 2021-06-08 | 2021-06-07 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 16,4300 | 5.000 | 82 | 44.160 | ||||
| 2021-06-08 | 2021-06-04 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 16,43 | -5.000 | 5.000 | |||||
| 2021-06-08 | 2021-06-04 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 18,7702 | -5.000 | -94 | 39.160 | ||||
| 2021-06-08 | 2021-06-04 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 16,4300 | 5.000 | 82 | 44.160 | ||||
| 2021-06-08 | 2021-06-07 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 19,52 | 17.182 | 17.182 | |||||
| 2021-06-08 | 2021-06-07 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 16,43 | -15.827 | 0 | |||||
| 2021-06-08 | 2021-06-07 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 6.019 | 79.373 | ||||||
| 2021-06-08 | 2021-06-07 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 19,3365 | -15.827 | -306 | 73.354 | ||||
| 2021-06-08 | 2021-06-07 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 16,4300 | 15.827 | 260 | 89.181 | ||||
| 2021-06-08 | 2021-06-07 | 4 | Maris David | AMPH | Stock Option (right to buy) | D | 19,52 | 17.182 | 17.182 | |||||
| 2021-06-08 | 2021-06-07 | 4 | Maris David | AMPH | Common Stock | D | 6.019 | 19.170 | ||||||
| 2021-06-08 | 2021-06-08 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 16,43 | -8.000 | 0 | |||||
| 2021-06-08 | 2021-06-08 | 4 | Lee Howard | AMPH | Common Stock | D | 19,3135 | -8.000 | -155 | 138.933 | ||||
| 2021-06-08 | 2021-06-08 | 4 | Lee Howard | AMPH | Common Stock | D | 16,4300 | 8.000 | 131 | 146.933 | ||||
| 2021-06-08 | 2021-06-07 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 19,52 | 17.182 | 17.182 | |||||
| 2021-06-08 | 2021-06-07 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 16,43 | -7.827 | 8.000 | |||||
| 2021-06-08 | 2021-06-07 | 4 | Lee Howard | AMPH | Common Stock | D | 6.019 | 138.933 | ||||||
| 2021-06-08 | 2021-06-07 | 4 | Lee Howard | AMPH | Common Stock | D | 19,2847 | -7.827 | -151 | 132.914 | ||||
| 2021-06-08 | 2021-06-07 | 4 | Lee Howard | AMPH | Common Stock | D | 16,4300 | 7.827 | 129 | 140.741 | ||||
| 2021-06-08 | 2021-06-07 | 4 | Koo Richard | AMPH | Stock Option (right to buy) | D | 19,52 | 17.182 | 17.182 | |||||
| 2021-06-08 | 2021-06-07 | 4 | Koo Richard | AMPH | Common Stock | D | 6.019 | 259.289 | ||||||
| 2021-06-08 | 2021-06-07 | 4 | Gerst Diane G. | AMPH | Stock Option (right to buy) | D | 19,52 | 8.592 | 8.592 | |||||
| 2021-06-08 | 2021-06-07 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 3.009 | 8.679 | ||||||
| 2021-06-08 | 2021-06-07 | 4 | Deflin Gayle | AMPH | Stock Option (right to buy) | D | 19,52 | 17.182 | 17.182 | |||||
| 2021-06-08 | 2021-06-07 | 4 | Deflin Gayle | AMPH | Common Stock | D | 6.019 | 6.019 | ||||||
| 2021-06-08 | 2021-06-04 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 18,7900 | -264 | -5 | 54.703 | ||||
| 2021-06-04 | 2021-06-03 | 4 | Petersen Floyd F. | AMPH | Stock option (right to buy) | D | 16,43 | -10.000 | 15.827 | |||||
| 2021-06-04 | 2021-06-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 18,6527 | -10.000 | -187 | 73.354 | ||||
| 2021-06-04 | 2021-06-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 16,4300 | 10.000 | 164 | 83.354 | ||||
| 2021-06-02 | 2021-06-01 | 4 | Koo Richard | AMPH | Stock Option (right to buy) | D | 16,43 | -25.827 | 0 | |||||
| 2021-06-02 | 2021-06-01 | 4 | Koo Richard | AMPH | Common Stock | D | 19,2825 | -25.827 | -498 | 253.270 | ||||
| 2021-06-02 | 2021-06-01 | 4 | Koo Richard | AMPH | Common Stock | D | 16,4300 | 25.827 | 424 | 279.097 | ||||
| 2021-05-24 | 2021-05-20 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 16,43 | -10.000 | 15.827 | |||||
| 2021-05-24 | 2021-05-20 | 4 | Lee Howard | AMPH | Common Stock | D | 19,7354 | -10.000 | -197 | 132.914 | ||||
| 2021-05-24 | 2021-05-20 | 4 | Lee Howard | AMPH | Common Stock | D | 16,4300 | 10.000 | 164 | 142.914 | ||||
| 2021-05-20 | 2021-05-19 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 19,82 | 7.209 | 7.209 | |||||
| 2021-05-20 | 2021-05-19 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 3.047 | 111.349 | ||||||
| 2021-05-18 | 2021-05-17 | 4 | Liawatidewi Yakob | AMPH | Empoyee Stock Option (right to buy) | D | 11,33 | -9.637 | 0 | |||||
| 2021-05-18 | 2021-05-17 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 19,9944 | -9.637 | -193 | 53.573 | ||||
| 2021-05-18 | 2021-05-17 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 11,3300 | 9.637 | 109 | 63.210 | ||||
| 2021-05-18 | 2021-05-14 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 19,9164 | -3.186 | -63 | 53.573 | ||||
| 2021-05-17 | 2021-05-14 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 14,23 | -11.120 | 8.180 | |||||
| 2021-05-17 | 2021-05-14 | 4 | Zhou Rong | AMPH | Common Stock | D | 19,7178 | -17.419 | -343 | 89.966 | ||||
| 2021-05-17 | 2021-05-14 | 4 | Zhou Rong | AMPH | Common Stock | D | 14,2300 | 11.120 | 158 | 107.385 | ||||
| 2021-05-17 | 2021-05-13 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 14,23 | -700 | 19.300 | |||||
| 2021-05-17 | 2021-05-13 | 4 | Zhou Rong | AMPH | Common Stock | D | 19,5800 | -700 | -14 | 96.265 | ||||
| 2021-05-17 | 2021-05-13 | 4 | Zhou Rong | AMPH | Common Stock | D | 14,2300 | 700 | 10 | 96.965 | ||||
| 2021-05-14 | 2021-05-13 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 16,43 | -25.827 | 0 | |||||
| 2021-05-14 | 2021-05-13 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 19,3377 | -25.827 | -499 | 41.187 | ||||
| 2021-05-14 | 2021-05-13 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 16,4300 | 25.827 | 424 | 67.014 | ||||
| 2021-05-13 | 2021-05-12 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 19,3254 | -4.592 | -89 | 56.759 | ||||
| 2021-05-13 | 2021-05-11 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 11,33 | -10.000 | 9.637 | |||||
| 2021-05-13 | 2021-05-11 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 19,0597 | -10.000 | -191 | 61.351 | ||||
| 2021-05-13 | 2021-05-11 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 11,3300 | 10.000 | 113 | 71.351 | ||||
| 2021-05-13 | 2021-05-11 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 16,43 | -15.827 | 10.000 | |||||
| 2021-05-13 | 2021-05-11 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 18,8987 | -15.827 | -299 | 39.160 | ||||
| 2021-05-13 | 2021-05-11 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 16,4300 | 15.827 | 260 | 54.987 | ||||
| 2021-03-18 | 2021-03-17 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 17,99 | 133.585 | 133.585 | |||||
| 2021-03-18 | 2021-03-17 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 17,99 | 298.688 | 298.688 | |||||
| 2021-03-18 | 2021-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 56.892 | 1.488.371 | ||||||
| 2021-03-18 | 2021-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 127.209 | 2.320.868 | ||||||
| 2021-03-18 | 2021-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,4400 | -8.890 | -164 | 1.431.479 | ||||
| 2021-03-18 | 2021-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 18,4400 | -25.241 | -465 | 2.193.659 | ||||
| 2021-03-18 | 2021-03-17 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 17,99 | 45.420 | 45.420 | |||||
| 2021-03-18 | 2021-03-17 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 19.344 | 61.351 | ||||||
| 2021-03-18 | 2021-03-16 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 18,4400 | -2.430 | -45 | 42.007 | ||||
| 2021-03-18 | 2021-03-17 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 17,99 | 51.621 | 51.621 | |||||
| 2021-03-18 | 2021-03-17 | 4 | Zhou Rong | AMPH | Common Stock | D | 21.984 | 96.265 | ||||||
| 2021-03-18 | 2021-03-16 | 4 | Zhou Rong | AMPH | Common Stock | D | 18,4400 | -3.303 | -61 | 74.281 | ||||
| 2021-03-18 | 2021-03-17 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 17,99 | 78.833 | 78.833 | |||||
| 2021-03-18 | 2021-03-17 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 33.574 | 108.302 | ||||||
| 2021-03-18 | 2021-03-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 18,4400 | -6.398 | -118 | 74.728 | ||||
| 2021-03-17 | 2021-03-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 19,1500 | -1.559 | -30 | 44.437 | ||||
| 2021-03-17 | 2021-03-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 19,1500 | -1.652 | -32 | 77.584 | ||||
| 2021-03-17 | 2021-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 19,1500 | -4.178 | -80 | 81 | ||||
| 2021-03-17 | 2021-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 19,0257 | -4.244 | -81 | 85.304 | ||||
| 2021-03-17 | 2021-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 19,1500 | -9.592 | -184 | 1.440.369 | ||||
| 2021-03-17 | 2021-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 19,1500 | -28.088 | -538 | 2.218.900 | ||||
| 2021-02-18 | 2021-02-18 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,5807 | -407 | -8 | 6.827.679 | ||||
| 2021-02-18 | 2021-02-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,6742 | -13.801 | -258 | 6.828.086 | ||||
| 2021-02-18 | 2021-02-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,5147 | -16.259 | -301 | 6.841.887 | ||||
| 2021-02-12 | 2021-02-12 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,9442 | -13.277 | -252 | 6.858.146 | ||||
| 2021-02-12 | 2021-02-11 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 19,0629 | -19.823 | -378 | 6.871.423 | ||||
| 2021-02-12 | 2021-02-10 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,7556 | -15.747 | -295 | 6.891.246 | ||||
| 2021-02-09 | 2021-02-09 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,9298 | -11.927 | -226 | 6.906.993 | ||||
| 2021-02-09 | 2021-02-08 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,8856 | -13.452 | -254 | 6.918.920 | ||||
| 2021-02-09 | 2021-02-05 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,9412 | -15.507 | -294 | 6.932.372 | ||||
| 2021-02-05 | 2021-02-04 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,8901 | -25.570 | -483 | 6.947.879 | ||||
| 2021-02-05 | 2021-02-03 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,3645 | -16.299 | -299 | 6.973.449 | ||||
| 2021-02-03 | 2021-02-02 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,6597 | -13.817 | -258 | 6.989.748 | ||||
| 2021-02-03 | 2021-02-01 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,2931 | -24.114 | -441 | 7.003.565 | ||||
| 2021-02-02 | 2021-02-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 18,2612 | -639 | -12 | 73.354 | ||||
| 2021-01-20 | 2021-01-19 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 18,6662 | -6.495 | -121 | 89.548 | ||||
| 2020-12-02 | 2020-12-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 17,8711 | -500 | -9 | 73.993 | ||||
| 2020-11-03 | 2020-11-02 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 19,8399 | -500 | -10 | 74.493 | ||||
| 2020-10-02 | 2020-10-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 18,8916 | -500 | -9 | 74.993 | ||||
| 2020-09-02 | 2020-09-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 19,8961 | -500 | -10 | 75.493 | ||||
| 2020-08-18 | 2020-08-14 | 4 | Maris David | AMPH | Common Stock | D | 20,2600 | 1.000 | 20 | 13.151 | ||||
| 2020-08-18 | 2020-08-14 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 20,3598 | -5.512 | -112 | 95.652 | ||||
| 2020-08-12 | 2020-08-11 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 20,3294 | -6.000 | -122 | 39.160 | ||||
| 2020-08-04 | 2020-08-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 20,6155 | -500 | -10 | 75.993 | ||||
| 2020-07-22 | 2020-07-21 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 11,33 | -5.978 | 19.637 | |||||
| 2020-07-22 | 2020-07-21 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 21,2173 | -5.978 | -127 | 45.996 | ||||
| 2020-07-22 | 2020-07-21 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 11,3300 | 5.978 | 68 | 51.974 | ||||
| 2020-07-22 | 2020-07-20 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 11,33 | -4.186 | 25.615 | |||||
| 2020-07-22 | 2020-07-20 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 21,0336 | -4.186 | -88 | 45.996 | ||||
| 2020-07-22 | 2020-07-20 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 11,3300 | 4.186 | 47 | 50.182 | ||||
| 2020-07-08 | 2020-07-06 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 11,33 | -10.000 | 39.800 | |||||
| 2020-07-08 | 2020-07-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 21,9980 | -13.656 | -300 | 101.164 | ||||
| 2020-07-08 | 2020-07-06 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 11,3300 | 10.000 | 113 | 114.820 | ||||
| 2020-07-02 | 2020-07-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 22,2712 | -500 | -11 | 76.493 | ||||
| 2020-06-15 | 2020-06-14 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 19,5800 | -128 | -3 | 45.996 | ||||
| 2020-06-15 | 2020-06-12 | 4 | Lee Howard | AMPH | Common Stock | D | 19,5800 | -355 | -7 | 132.914 | ||||
| 2020-06-10 | 2020-06-09 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 10,93 | -16.000 | 16.000 | |||||
| 2020-06-10 | 2020-06-09 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,4060 | -23.405 | -478 | 46.124 | ||||
| 2020-06-10 | 2020-06-09 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 10,9300 | 16.000 | 175 | 69.529 | ||||
| 2020-06-09 | 2020-06-08 | 4 | Maris David | AMPH | Stock Option (right to buy) | D | 20,08 | 16.004 | 16.004 | |||||
| 2020-06-09 | 2020-06-08 | 4 | Maris David | AMPH | Common Stock | D | 5.851 | 12.151 | ||||||
| 2020-06-09 | 2020-06-08 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 20,08 | 16.004 | 16.004 | |||||
| 2020-06-09 | 2020-06-08 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 5.851 | 76.993 | ||||||
| 2020-06-09 | 2020-06-08 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 20,08 | 16.004 | 16.004 | |||||
| 2020-06-09 | 2020-06-08 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 5.851 | 45.160 | ||||||
| 2020-06-09 | 2020-06-08 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 20,08 | 16.004 | 16.004 | |||||
| 2020-06-09 | 2020-06-08 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 5.851 | 41.187 | ||||||
| 2020-06-09 | 2020-06-08 | 4 | Gerst Diane G. | AMPH | Stock Option (right to buy) | D | 20,08 | 8.003 | 8.003 | |||||
| 2020-06-09 | 2020-06-08 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 2.925 | 5.670 | ||||||
| 2020-06-09 | 2020-06-08 | 4 | Koo Richard | AMPH | Stock Option (right to buy) | D | 20,08 | 16.004 | 16.004 | |||||
| 2020-06-09 | 2020-06-08 | 4 | Koo Richard | AMPH | Common Stock | D | 5.851 | 253.270 | ||||||
| 2020-06-09 | 2020-06-08 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 20,08 | 16.004 | 16.004 | |||||
| 2020-06-09 | 2020-06-08 | 4 | Lee Howard | AMPH | Common Stock | D | 5.851 | 133.269 | ||||||
| 2020-06-09 | 2020-06-07 | 4 | Lee Howard | AMPH | Common Stock | D | 19,5200 | -663 | -13 | 127.418 | ||||
| 2020-06-09 | 3 | Maris David | AMPH | Common Stock | D | 12.600 | ||||||||
| 2020-06-09 | 3 | Maris David | AMPH | Common Stock | D | 12.600 | ||||||||
| 2020-06-09 | 3 | Maris David | AMPH | Common Stock | D | 12.600 | ||||||||
| 2020-06-08 | 2020-06-04 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 19,19 | 7.091 | 7.091 | |||||
| 2020-06-08 | 2020-06-04 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 3.048 | 53.529 | ||||||
| 2020-06-05 | 2020-06-04 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 11,41 | -8.918 | 0 | |||||
| 2020-06-05 | 2020-06-04 | 4 | Zhou Rong | AMPH | Common Stock | D | 19,1900 | -9.806 | -188 | 79.236 | ||||
| 2020-06-05 | 2020-06-04 | 4 | Zhou Rong | AMPH | Common Stock | D | 11,4100 | 8.918 | 102 | 89.042 | ||||
| 2020-06-05 | 2020-06-03 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 11,41 | -11.082 | 8.918 | |||||
| 2020-06-05 | 2020-06-03 | 4 | Zhou Rong | AMPH | Common Stock | D | 18,8162 | -13.163 | -248 | 80.124 | ||||
| 2020-06-05 | 2020-06-03 | 4 | Zhou Rong | AMPH | Common Stock | D | 11,4100 | 11.082 | 126 | 93.287 | ||||
| 2020-06-02 | 2020-06-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 18,9668 | -500 | -9 | 71.142 | ||||
| 2020-05-28 | 2020-05-27 | 4 | Koo Richard | AMPH | Stock Option (right to buy) | D | 15,11 | -47.782 | 0 | |||||
| 2020-05-28 | 2020-05-27 | 4 | Koo Richard | AMPH | Common Stock | D | 18,1845 | -47.782 | -869 | 247.419 | ||||
| 2020-05-28 | 2020-05-27 | 4 | Koo Richard | AMPH | Common Stock | D | 15,1100 | 47.782 | 722 | 295.201 | ||||
| 2020-05-27 | 2020-05-26 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 15,11 | -10.000 | 0 | |||||
| 2020-05-27 | 2020-05-26 | 4 | Lee Howard | AMPH | Common Stock | D | 18,5989 | -10.000 | -186 | 128.081 | ||||
| 2020-05-27 | 2020-05-26 | 4 | Lee Howard | AMPH | Common Stock | D | 15,1100 | 10.000 | 151 | 138.081 | ||||
| 2020-05-27 | 2020-05-22 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 15,11 | -10.000 | 10.000 | |||||
| 2020-05-27 | 2020-05-22 | 4 | Lee Howard | AMPH | Common Stock | D | 18,3639 | -10.000 | -184 | 128.081 | ||||
| 2020-05-27 | 2020-05-22 | 4 | Lee Howard | AMPH | Common Stock | D | 15,1100 | 10.000 | 151 | 138.081 | ||||
| 2020-05-22 | 2020-05-21 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 15,11 | -10.000 | 20.000 | |||||
| 2020-05-22 | 2020-05-21 | 4 | Lee Howard | AMPH | Common Stock | D | 18,4687 | -10.000 | -185 | 128.081 | ||||
| 2020-05-22 | 2020-05-21 | 4 | Lee Howard | AMPH | Common Stock | D | 15,1100 | 10.000 | 151 | 138.081 | ||||
| 2020-05-22 | 2020-05-20 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 15,11 | -17.782 | 30.000 | |||||
| 2020-05-22 | 2020-05-20 | 4 | Lee Howard | AMPH | Common Stock | D | 18,4332 | -17.782 | -328 | 128.081 | ||||
| 2020-05-22 | 2020-05-20 | 4 | Lee Howard | AMPH | Common Stock | D | 15,1100 | 17.782 | 269 | 145.863 | ||||
| 2020-05-18 | 2020-05-15 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 15,11 | -22.950 | 0 | |||||
| 2020-05-18 | 2020-05-15 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 18,0253 | -22.950 | -414 | 35.336 | ||||
| 2020-05-18 | 2020-05-15 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 15,1100 | 22.950 | 347 | 58.286 | ||||
| 2020-05-18 | 2020-05-14 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 15,11 | -14.832 | 22.950 | |||||
| 2020-05-18 | 2020-05-14 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 18,0000 | -14.832 | -267 | 35.336 | ||||
| 2020-05-18 | 2020-05-14 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 15,1100 | 14.832 | 224 | 50.168 | ||||
| 2020-05-18 | 2020-05-15 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 15,11 | -42.682 | 0 | |||||
| 2020-05-18 | 2020-05-15 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 18,2505 | -42.682 | -779 | 71.642 | ||||
| 2020-05-18 | 2020-05-15 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 15,1100 | 42.682 | 645 | 114.324 | ||||
| 2020-05-18 | 2020-05-14 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 15,11 | -5.000 | 42.682 | |||||
| 2020-05-18 | 2020-05-14 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 17,7752 | -5.000 | -89 | 71.642 | ||||
| 2020-05-18 | 2020-05-14 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 15,1100 | 5.000 | 76 | 76.642 | ||||
| 2020-05-14 | 2020-05-12 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 15,11 | -100 | 47.682 | |||||
| 2020-05-14 | 2020-05-12 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 19,2000 | -100 | -2 | 71.642 | ||||
| 2020-05-14 | 2020-05-12 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 15,1100 | 100 | 2 | 71.742 | ||||
| 2020-05-14 | 2020-05-12 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 15,11 | -30.282 | 0 | |||||
| 2020-05-14 | 2020-05-12 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 19,0020 | -30.282 | -575 | 39.309 | ||||
| 2020-05-14 | 2020-05-12 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 15,1100 | 30.282 | 458 | 69.591 | ||||
| 2020-05-14 | 2020-05-12 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 15,11 | -10.000 | 37.782 | |||||
| 2020-05-14 | 2020-05-12 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 19,0000 | -10.000 | -190 | 35.336 | ||||
| 2020-05-14 | 2020-05-12 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 15,1100 | 10.000 | 151 | 45.336 | ||||
| 2020-05-05 | 2020-05-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 16,6576 | -500 | -8 | 71.642 | ||||
| 2020-04-02 | 2020-04-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 14,3626 | -500 | -7 | 72.142 | ||||
| 2020-03-18 | 2020-03-17 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 14,5000 | -3.434 | -50 | 104.038 | ||||
| 2020-03-18 | 2020-03-16 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 13,03 | 94.350 | 94.350 | |||||
| 2020-03-18 | 2020-03-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 40.291 | 107.472 | ||||||
| 2020-03-18 | 2020-03-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,0300 | -2.915 | -38 | 67.181 | ||||
| 2020-03-18 | 2020-03-17 | 4 | Zhou Rong | AMPH | Common Stock | D | 14,5000 | -992 | -14 | 80.891 | ||||
| 2020-03-18 | 2020-03-16 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 13,03 | 61.822 | 61.822 | |||||
| 2020-03-18 | 2020-03-16 | 4 | Zhou Rong | AMPH | Common Stock | D | 26.400 | 81.883 | ||||||
| 2020-03-18 | 2020-03-16 | 4 | Zhou Rong | AMPH | Common Stock | D | 13,0300 | -1.020 | -13 | 55.483 | ||||
| 2020-03-18 | 2020-03-17 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 14,5000 | -859 | -12 | 49.168 | ||||
| 2020-03-18 | 2020-03-16 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 13,03 | 43.850 | 43.850 | |||||
| 2020-03-18 | 2020-03-16 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 18.726 | 50.027 | ||||||
| 2020-03-18 | 2020-03-16 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 13,0300 | -810 | -11 | 31.301 | ||||
| 2020-03-18 | 2020-03-16 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 13,03 | 181.134 | 181.134 | |||||
| 2020-03-18 | 2020-03-16 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 13,03 | 405.003 | 405.003 | |||||
| 2020-03-18 | 2020-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 68.303 | 1.449.961 | ||||||
| 2020-03-18 | 2020-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 13,0300 | -7.771 | -101 | 1.381.658 | ||||
| 2020-03-18 | 2020-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 152.724 | 2.246.988 | ||||||
| 2020-03-18 | 2020-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 13,0300 | -25.873 | -337 | 2.094.264 | ||||
| 2020-03-18 | 2020-03-17 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 14,5000 | -9.299 | -135 | 179.276 | ||||
| 2020-03-18 | 2020-03-16 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 13,03 | 150.958 | 150.958 | |||||
| 2020-03-18 | 2020-03-16 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 64.466 | 188.575 | ||||||
| 2020-03-18 | 2020-03-16 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 13,0300 | -7.893 | -103 | 124.109 | ||||
| 2020-03-17 | 2020-03-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 14,1900 | -1.559 | -22 | 32.111 | ||||
| 2020-03-17 | 2020-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 14,1900 | -4.178 | -59 | 70.096 | ||||
| 2020-03-17 | 2020-03-13 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 14,4261 | -1.737 | -25 | 74.274 | ||||
| 2020-03-17 | 2020-03-13 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,6574 | -2.964 | -40 | 76.011 | ||||
| 2020-03-17 | 2020-03-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 14,1900 | -1.653 | -23 | 56.503 | ||||
| 2020-03-17 | 2020-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 14,1900 | -9.593 | -136 | 1.389.429 | ||||
| 2020-03-17 | 2020-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 14,1900 | -27.179 | -386 | 2.120.137 | ||||
| 2020-03-17 | 2020-03-15 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 14,1900 | -6.896 | -98 | 132.002 | ||||
| 2020-03-03 | 2020-03-02 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 15,5635 | -500 | -8 | 72.642 | ||||
| 2020-02-07 | 2020-02-07 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 14,40 | -6.853 | 46.944 | |||||
| 2020-02-07 | 2020-02-07 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 19,8832 | -6.853 | -136 | 138.898 | ||||
| 2020-02-07 | 2020-02-07 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 14,4000 | 6.853 | 99 | 145.751 | ||||
| 2020-02-07 | 2020-02-06 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 14,40 | -21.933 | 53.797 | |||||
| 2020-02-07 | 2020-02-06 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 19,8309 | -21.933 | -435 | 138.898 | ||||
| 2020-02-07 | 2020-02-06 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 14,4000 | 21.933 | 316 | 160.831 | ||||
| 2020-02-07 | 2020-02-05 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 14,40 | -15.615 | 75.730 | |||||
| 2020-02-07 | 2020-02-05 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 19,5680 | -15.615 | -306 | 138.898 | ||||
| 2020-02-07 | 2020-02-05 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 14,4000 | 15.615 | 225 | 154.513 | ||||
| 2020-02-04 | 2020-02-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 19,1166 | -500 | -10 | 73.142 | ||||
| 2020-01-23 | 2020-01-21 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 20,0678 | -3.990 | -80 | 78.975 | ||||
| 2020-01-10 | 2020-01-08 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 10,93 | -25.000 | 9.149 | |||||
| 2020-01-10 | 2020-01-08 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 18,4391 | -25.000 | -461 | 138.898 | ||||
| 2020-01-10 | 2020-01-08 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 10,9300 | 25.000 | 273 | 163.898 | ||||
| 2020-01-03 | 2020-01-02 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 19,1416 | -1.000 | -19 | 73.642 | ||||
| 2019-12-20 | 2019-12-18 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 19,1295 | -8.205 | -157 | 138.898 | ||||
| 2019-12-04 | 2019-12-02 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 19,2460 | -500 | -10 | 74.642 | ||||
| 2019-11-05 | 2019-11-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 19,4760 | -500 | -10 | 75.142 | ||||
| 2019-10-03 | 2019-10-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 19,9175 | -500 | -10 | 75.642 | ||||
| 2019-09-20 | 2019-09-18 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 21,3228 | -7.340 | -157 | 147.103 | ||||
| 2019-09-18 | 2019-09-16 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 11,33 | -9.800 | 49.800 | |||||
| 2019-09-18 | 2019-09-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 21,7608 | -9.800 | -213 | 82.453 | ||||
| 2019-09-18 | 2019-09-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 11,3300 | 9.800 | 111 | 92.253 | ||||
| 2019-09-17 | 2019-09-16 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 21,7534 | -500 | -11 | 76.142 | ||||
| 2019-09-17 | 2019-09-13 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 21,4467 | -3.000 | -64 | 33.670 | ||||
| 2019-09-12 | 2019-09-11 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 20,8200 | -300.000 | -6.246 | 7.027.679 | ||||
| 2019-09-09 | 2019-09-06 | 4 | Liawatidewi Yakob | AMPH | Common Stock | I | 21,9018 | -2.395 | -52 | 2.459 | ||||
| 2019-09-09 | 2019-09-05 | 4 | Liawatidewi Yakob | AMPH | Common Stock | I | 21,2433 | -1.515 | -32 | 4.854 | ||||
| 2019-08-27 | 2019-08-26 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 15,11 | -3.618 | 30.282 | |||||
| 2019-08-27 | 2019-08-26 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 22,6000 | -3.618 | -82 | 39.309 | ||||
| 2019-08-27 | 2019-08-26 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 15,1100 | 3.618 | 55 | 42.927 | ||||
| 2019-08-27 | 2019-08-23 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 15,11 | -3.882 | 33.900 | |||||
| 2019-08-27 | 2019-08-23 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 22,5795 | -3.882 | -88 | 39.309 | ||||
| 2019-08-27 | 2019-08-23 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 15,1100 | 3.882 | 59 | 43.191 | ||||
| 2019-08-16 | 2019-08-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 21,0000 | -4.942 | -104 | 82.453 | ||||
| 2019-08-15 | 2019-08-13 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 15,11 | -10.000 | 37.782 | |||||
| 2019-08-15 | 2019-08-13 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 20,7781 | -10.000 | -208 | 39.309 | ||||
| 2019-08-15 | 2019-08-13 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 15,1100 | 10.000 | 151 | 49.309 | ||||
| 2019-08-14 | 2019-08-13 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 10,93 | -5.000 | 16.000 | |||||
| 2019-08-14 | 2019-08-13 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,7306 | -5.000 | -104 | 36.670 | ||||
| 2019-08-14 | 2019-08-13 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 10,9300 | 5.000 | 55 | 41.670 | ||||
| 2019-08-14 | 2019-08-12 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 10,93 | -5.000 | 21.000 | |||||
| 2019-08-14 | 2019-08-12 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,4375 | -10.518 | -215 | 36.670 | ||||
| 2019-08-14 | 2019-08-12 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 10,9300 | 5.000 | 55 | 47.188 | ||||
| 2019-07-12 | 2019-07-10 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,3074 | -6.615 | -134 | 154.443 | ||||
| 2019-06-17 | 2019-06-14 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 19,8200 | -195 | -4 | 42.188 | ||||
| 2019-06-17 | 2019-06-14 | 4 | Zhou Rong | AMPH | Common Stock | D | 19,8200 | -204 | -4 | 58.156 | ||||
| 2019-06-13 | 2019-06-12 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 20,03 | 13.915 | 13.915 | |||||
| 2019-06-13 | 2019-06-12 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 5.491 | 35.336 | ||||||
| 2019-06-13 | 2019-06-12 | 4 | Gerst Diane G. | AMPH | Stock Option (right to buy) | D | 20,03 | 6.959 | 6.959 | |||||
| 2019-06-13 | 2019-06-12 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 2.745 | 2.745 | ||||||
| 2019-06-13 | 2019-06-12 | 4 | Koo Richard | AMPH | Stock Option (right to buy) | D | 20,03 | 13.915 | 13.915 | |||||
| 2019-06-13 | 2019-06-12 | 4 | Koo Richard | AMPH | Common Stock | D | 5.491 | 247.419 | ||||||
| 2019-06-13 | 2019-06-12 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 20,03 | 13.915 | 13.915 | |||||
| 2019-06-13 | 2019-06-12 | 4 | Lee Howard | AMPH | Common Stock | D | 5.491 | 128.081 | ||||||
| 2019-06-13 | 2019-06-12 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 20,03 | 13.915 | 13.915 | |||||
| 2019-06-13 | 2019-06-12 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 5.491 | 76.642 | ||||||
| 2019-06-13 | 2019-06-12 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 20,03 | 13.915 | 13.915 | |||||
| 2019-06-13 | 2019-06-12 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 5.491 | 39.309 | ||||||
| 2019-06-10 | 2019-06-07 | 4 | Lee Howard | AMPH | Common Stock | D | 20,1100 | -791 | -16 | 122.590 | ||||
| 2019-05-07 | 2019-05-06 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 20,26 | -9.600 | 0 | |||||
| 2019-05-07 | 2019-05-06 | 4 | Zhou Rong | AMPH | Common Stock | D | 22,7600 | -9.600 | -218 | 57.107 | ||||
| 2019-05-07 | 2019-05-06 | 4 | Zhou Rong | AMPH | Common Stock | D | 20,2600 | 9.600 | 194 | 66.707 | ||||
| 2019-05-02 | 2019-05-01 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 10,93 | -10.000 | 34.149 | |||||
| 2019-05-02 | 2019-05-01 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 21,9700 | -10.000 | -220 | 159.947 | ||||
| 2019-05-02 | 2019-05-01 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 10,9300 | 10.000 | 109 | 169.947 | ||||
| 2019-04-18 | 2019-04-16 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,6667 | -9.478 | -196 | 159.947 | ||||
| 2019-03-28 | 2019-03-26 | 4 | Zhou Rong | AMPH | Common Stock | D | 20,5400 | -814 | -17 | 57.107 | ||||
| 2019-03-27 | 2019-03-26 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,5400 | -6.603 | -136 | 169.425 | ||||
| 2019-03-27 | 2019-03-26 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 20,5400 | -2.553 | -52 | 86.339 | ||||
| 2019-03-27 | 2019-03-26 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,5400 | -885 | -18 | 41.273 | ||||
| 2019-03-19 | 2019-03-17 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,2300 | -1.307 | -26 | 42.158 | ||||
| 2019-03-19 | 2019-03-16 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,2300 | -1.233 | -25 | 43.465 | ||||
| 2019-03-19 | 2019-03-15 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 20,23 | 21.991 | 21.991 | |||||
| 2019-03-19 | 2019-03-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,2300 | -1.071 | -22 | 44.698 | ||||
| 2019-03-19 | 2019-03-15 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 9.886 | 45.769 | ||||||
| 2019-03-19 | 2019-03-17 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 20,2300 | -5.228 | -106 | 88.892 | ||||
| 2019-03-19 | 2019-03-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 20,2300 | -4.437 | -90 | 94.120 | ||||
| 2019-03-19 | 2019-03-15 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 20,23 | 57.725 | 57.725 | |||||
| 2019-03-19 | 2019-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 20,2300 | -2.944 | -60 | 98.557 | ||||
| 2019-03-19 | 2019-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 25.951 | 101.501 | ||||||
| 2019-03-18 | 2019-03-17 | 4 | Zhou Rong | AMPH | Common Stock | D | 20,2300 | -1.510 | -31 | 57.921 | ||||
| 2019-03-18 | 2019-03-16 | 4 | Zhou Rong | AMPH | Common Stock | D | 20,2300 | -1.553 | -31 | 59.431 | ||||
| 2019-03-18 | 2019-03-15 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 20,23 | 22.541 | 22.541 | |||||
| 2019-03-18 | 2019-03-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 20,2300 | -1.179 | -24 | 60.984 | ||||
| 2019-03-18 | 2019-03-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 10.133 | 62.163 | ||||||
| 2019-03-18 | 2019-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 20,2300 | -13.941 | -282 | 1.399.022 | ||||
| 2019-03-18 | 2019-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 20,2300 | -32.374 | -655 | 2.147.316 | ||||
| 2019-03-18 | 2019-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 20,2300 | -11.832 | -239 | 1.412.963 | ||||
| 2019-03-18 | 2019-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 20,2300 | -27.476 | -556 | 2.179.690 | ||||
| 2019-03-18 | 2019-03-15 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 22,25 | 110.671 | 110.671 | |||||
| 2019-03-18 | 2019-03-15 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 15,84 | -224.737 | 0 | |||||
| 2019-03-18 | 2019-03-15 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 22,25 | 262.182 | 262.182 | |||||
| 2019-03-18 | 2019-03-15 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 15,84 | -514.783 | 0 | |||||
| 2019-03-18 | 2019-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 20,2300 | -7.317 | -148 | 1.424.795 | ||||
| 2019-03-18 | 2019-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 41.522 | 1.432.112 | ||||||
| 2019-03-18 | 2019-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 20,2300 | -200.853 | -4.063 | 1.390.590 | ||||
| 2019-03-18 | 2019-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 15,8400 | 224.737 | 3.560 | 1.591.443 | ||||
| 2019-03-18 | 2019-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 20,2300 | -17.205 | -348 | 2.207.166 | ||||
| 2019-03-18 | 2019-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 98.368 | 2.224.371 | ||||||
| 2019-03-18 | 2019-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 20,2300 | -461.097 | -9.328 | 2.126.003 | ||||
| 2019-03-18 | 2019-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 15,8400 | 514.783 | 8.154 | 2.587.100 | ||||
| 2019-03-18 | 2019-03-17 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,2300 | -9.876 | -200 | 176.028 | ||||
| 2019-03-18 | 2019-03-16 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,2300 | -8.381 | -170 | 185.904 | ||||
| 2019-03-18 | 2019-03-15 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 20,23 | 86.862 | 86.862 | |||||
| 2019-03-18 | 2019-03-15 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 10,93 | -24.508 | 44.149 | |||||
| 2019-03-18 | 2019-03-15 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,2300 | -5.255 | -106 | 194.285 | ||||
| 2019-03-18 | 2019-03-15 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 39.050 | 199.540 | ||||||
| 2019-03-18 | 2019-03-15 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,3379 | -24.508 | -498 | 160.490 | ||||
| 2019-03-18 | 2019-03-15 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 10,9300 | 24.508 | 268 | 184.998 | ||||
| 2019-03-18 | 2019-03-14 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,3742 | -7.828 | -159 | 160.490 | ||||
| 2019-03-06 | 2019-03-04 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 13,35 | -1.500 | 72.548 | |||||
| 2019-03-06 | 2019-03-04 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 25,3577 | -1.500 | -38 | 75.550 | ||||
| 2019-03-06 | 2019-03-04 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,3500 | 1.500 | 20 | 77.050 | ||||
| 2019-03-04 | 2019-02-05 | 4/A | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 20,26 | -3.200 | 9.600 | |||||
| 2019-03-04 | 2019-03-01 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 20,26 | -3.200 | 6.400 | |||||
| 2019-03-04 | 2019-03-01 | 4 | Zhou Rong | AMPH | Common Stock | D | 25,0000 | -3.200 | -80 | 52.030 | ||||
| 2019-03-04 | 2019-03-01 | 4 | Zhou Rong | AMPH | Common Stock | D | 20,2600 | 3.200 | 65 | 55.230 | ||||
| 2019-03-01 | 2019-03-01 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 20,26 | -7.500 | 0 | |||||
| 2019-03-01 | 2019-03-01 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 24,9900 | -7.500 | -187 | 168.318 | ||||
| 2019-03-01 | 2019-03-01 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,2600 | 7.500 | 152 | 175.818 | ||||
| 2019-02-15 | 2019-02-15 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 13,35 | -10.016 | 74.048 | |||||
| 2019-02-15 | 2019-02-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 24,3700 | -10.016 | -244 | 75.550 | ||||
| 2019-02-15 | 2019-02-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,3500 | 10.016 | 134 | 85.566 | ||||
| 2019-02-15 | 2019-02-14 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 15,23 | -7.519 | 0 | |||||
| 2019-02-15 | 2019-02-14 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 23,9900 | -7.519 | -180 | 168.318 | ||||
| 2019-02-15 | 2019-02-14 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 15,2300 | -7.519 | -115 | 175.837 | ||||
| 2019-02-14 | 2019-02-14 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 14,95 | -4.868 | 8.932 | |||||
| 2019-02-14 | 2019-02-14 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 24,0000 | -4.868 | -117 | 35.883 | ||||
| 2019-02-14 | 2019-02-14 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 14,9500 | 4.868 | 73 | 40.751 | ||||
| 2019-02-14 | 2019-02-12 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 14,95 | -4.000 | 13.800 | |||||
| 2019-02-14 | 2019-02-12 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 23,7000 | -4.000 | -95 | 35.883 | ||||
| 2019-02-14 | 2019-02-12 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 14,9500 | 4.000 | 60 | 39.883 | ||||
| 2019-02-07 | 2019-02-05 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 20,26 | -3.200 | 12.800 | |||||
| 2019-02-07 | 2019-02-05 | 4 | Zhou Rong | AMPH | Common Stock | D | 23,0000 | -4.289 | -99 | 52.030 | ||||
| 2019-02-07 | 2019-02-05 | 4 | Zhou Rong | AMPH | Common Stock | D | 20,2600 | 3.200 | 65 | 56.319 | ||||
| 2019-02-06 | 2019-02-05 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 10,48 | -9.817 | 0 | |||||
| 2019-02-06 | 2019-02-05 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 23,1786 | -11.397 | -264 | 35.883 | ||||
| 2019-02-06 | 2019-02-05 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 10,4800 | 9.817 | 103 | 47.280 | ||||
| 2019-01-25 | 2019-01-23 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 22,9500 | -200 | -5 | 168.318 | ||||
| 2019-01-25 | 2019-01-23 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 22,3854 | -15.297 | -342 | 168.518 | ||||
| 2019-01-24 | 2019-01-23 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 10,48 | -4.000 | 9.817 | |||||
| 2019-01-24 | 2019-01-23 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 22,6500 | -4.000 | -91 | 37.463 | ||||
| 2019-01-24 | 2019-01-23 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 10,4800 | 4.000 | 42 | 41.463 | ||||
| 2019-01-24 | 2019-01-22 | 4 | Liawatidewi Yakob | AMPH | Employee Stock Option (right to buy) | D | 10,48 | -3.000 | 13.817 | |||||
| 2019-01-24 | 2019-01-22 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 22,3500 | -3.000 | -67 | 37.463 | ||||
| 2019-01-24 | 2019-01-22 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 10,4800 | 3.000 | 31 | 40.463 | ||||
| 2019-01-16 | 2019-01-16 | 4 | Liawatidewi Yakob | AMPH | Stock Option (right to buy) | D | 10,48 | -3.175 | 16.817 | |||||
| 2019-01-16 | 2019-01-16 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 22,1500 | -3.175 | -70 | 37.463 | ||||
| 2019-01-16 | 2019-01-16 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 10,4800 | 3.175 | 33 | 40.638 | ||||
| 2019-01-16 | 2019-01-14 | 4 | Liawatidewi Yakob | AMPH | Stock Option (right to buy) | D | 10,48 | -8 | 19.992 | |||||
| 2019-01-16 | 2019-01-14 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 22,1500 | -8 | -0 | 37.463 | ||||
| 2019-01-16 | 2019-01-14 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 10,4800 | 8 | 0 | 37.471 | ||||
| 2019-01-04 | 2019-01-02 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 19,5237 | -3.245 | -63 | 75.550 | ||||
| 2018-12-17 | 2018-12-14 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 20,6500 | -1.616 | -33 | 33.818 | ||||
| 2018-12-17 | 2018-12-14 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 20,4766 | -43.577 | -892 | 2.072.317 | ||||
| 2018-12-13 | 2018-12-13 | 4 | Applied Physics & Chemistry Laboratories, Inc. | AMPH | Common Stock | D | 20,9898 | -29.689 | -623 | 7.327.679 | ||||
| 2018-12-13 | 2018-12-12 | 4 | Applied Physics & Chemistry Laboratories, Inc. | AMPH | Common Stock | D | 21,2105 | -37.469 | -795 | 7.357.368 | ||||
| 2018-12-13 | 2018-12-11 | 4 | Applied Physics & Chemistry Laboratories, Inc. | AMPH | Common Stock | D | 22,1311 | -3.253 | -72 | 7.394.837 | ||||
| 2018-12-13 | 2018-12-11 | 4 | Applied Physics & Chemistry Laboratories, Inc. | AMPH | Common Stock | D | 21,4342 | -63.504 | -1.361 | 7.398.090 | ||||
| 2018-12-13 | 2018-12-13 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 20,9898 | -29.689 | -623 | 7.327.679 | ||||
| 2018-12-13 | 2018-12-12 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 21,2105 | -37.469 | -795 | 7.357.368 | ||||
| 2018-12-13 | 2018-12-11 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 22,1311 | -3.253 | -72 | 7.394.837 | ||||
| 2018-12-13 | 2018-12-11 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 21,4342 | -63.504 | -1.361 | 7.398.090 | ||||
| 2018-12-12 | 2018-12-11 | 4 | Koo Richard | AMPH | Stock Option (right to buy) | D | 14,66 | -29.278 | 0 | |||||
| 2018-12-12 | 2018-12-11 | 4 | Koo Richard | AMPH | Common Stock | D | 21,3155 | -29.278 | -624 | 241.928 | ||||
| 2018-12-12 | 2018-12-11 | 4 | Koo Richard | AMPH | Common Stock | D | 14,6600 | 29.278 | 429 | 271.206 | ||||
| 2018-12-12 | 2018-12-10 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 14,66 | -58.557 | 0 | |||||
| 2018-12-12 | 2018-12-10 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 21,7187 | -58.557 | -1.272 | 30.706 | ||||
| 2018-12-12 | 2018-12-10 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 14,6600 | 58.557 | 858 | 89.263 | ||||
| 2018-12-07 | 2018-12-07 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 14,66 | -9.278 | 0 | |||||
| 2018-12-07 | 2018-12-07 | 4 | Lee Howard | AMPH | Common Stock | D | 21,8866 | -9.278 | -203 | 123.381 | ||||
| 2018-12-07 | 2018-12-07 | 4 | Lee Howard | AMPH | Common Stock | D | 14,6600 | 9.278 | 136 | 132.659 | ||||
| 2018-12-07 | 2018-12-06 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 14,66 | -10.000 | 9.278 | |||||
| 2018-12-07 | 2018-12-06 | 4 | Lee Howard | AMPH | Common Stock | D | 21,4522 | -5.794 | -124 | 123.381 | ||||
| 2018-12-07 | 2018-12-06 | 4 | Lee Howard | AMPH | Common Stock | D | 20,9100 | -4.206 | -88 | 129.175 | ||||
| 2018-12-07 | 2018-12-06 | 4 | Lee Howard | AMPH | Common Stock | D | 14,6600 | 10.000 | 147 | 133.381 | ||||
| 2018-12-07 | 2018-12-04 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 14,66 | -10.000 | 19.278 | |||||
| 2018-12-07 | 2018-12-04 | 4 | Lee Howard | AMPH | Common Stock | D | 22,5455 | -1.011 | -23 | 123.381 | ||||
| 2018-12-07 | 2018-12-04 | 4 | Lee Howard | AMPH | Common Stock | D | 21,8450 | -8.989 | -196 | 124.392 | ||||
| 2018-12-07 | 2018-12-04 | 4 | Lee Howard | AMPH | Common Stock | D | 14,6600 | 10.000 | 147 | 133.381 | ||||
| 2018-12-06 | 2018-12-03 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 10,48 | -16.630 | 0 | |||||
| 2018-12-06 | 2018-12-03 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 22,4400 | -16.630 | -373 | 183.815 | ||||
| 2018-12-06 | 2018-12-03 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 10,4800 | 16.630 | 174 | 200.445 | ||||
| 2018-12-06 | 2018-12-03 | 4 | Zhou Rong | AMPH | Common Stock | D | 22,0000 | -1.089 | -24 | 53.119 | ||||
| 2018-12-04 | 2018-12-03 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 11,33 | -10.000 | 59.600 | |||||
| 2018-12-04 | 2018-12-03 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 22,4001 | -10.000 | -224 | 78.795 | ||||
| 2018-12-04 | 2018-12-03 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 11,3300 | 10.000 | 113 | 88.795 | ||||
| 2018-12-04 | 2018-12-12 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 14,66 | -29.278 | 29.278 | |||||
| 2018-12-04 | 2018-12-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 22,4542 | -29.278 | -657 | 71.151 | ||||
| 2018-12-04 | 2018-12-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 14,6600 | 29.278 | 429 | 100.429 | ||||
| 2018-12-03 | 2018-11-30 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,26 | -11.500 | 0 | |||||
| 2018-12-03 | 2018-11-30 | 4 | Liawatidewi Yakob | AMPH | Common Stock | I | 21,4795 | -2.480 | -53 | 6.369 | ||||
| 2018-12-03 | 2018-11-30 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 21,4995 | -11.500 | -247 | 37.463 | ||||
| 2018-12-03 | 2018-11-30 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,2600 | 11.500 | 233 | 48.963 | ||||
| 2018-11-30 | 2018-11-29 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 14,66 | -5.000 | 0 | |||||
| 2018-11-30 | 2018-11-29 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 20,5000 | -5.000 | -102 | 35.434 | ||||
| 2018-11-30 | 2018-11-29 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 14,6600 | 5.000 | 73 | 40.434 | ||||
| 2018-11-29 | 2018-11-28 | 4 | Liawatidewi Yakob | AMPH | Common Stock | I | 20,4870 | -1.520 | -31 | 8.849 | ||||
| 2018-11-26 | 2018-11-23 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,2577 | -1.299 | -26 | 37.463 | ||||
| 2018-11-15 | 2018-11-14 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,1900 | -400 | -8 | 183.490 | ||||
| 2018-11-15 | 2018-11-14 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,4149 | -15.615 | -319 | 183.890 | ||||
| 2018-11-15 | 2018-11-14 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 14,66 | -5.000 | 5.000 | |||||
| 2018-11-15 | 2018-11-14 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 20,2333 | -5.000 | -101 | 35.434 | ||||
| 2018-11-15 | 2018-11-14 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 14,6600 | 5.000 | 73 | 40.434 | ||||
| 2018-11-15 | 2018-11-14 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 14,66 | -29.278 | 0 | |||||
| 2018-11-15 | 2018-11-14 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 20,3890 | -29.278 | -597 | 29.845 | ||||
| 2018-11-15 | 2018-11-14 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 14,6600 | 29.278 | 429 | 59.123 | ||||
| 2018-11-13 | 2018-11-09 | 4 | Liawatidewi Yakob | AMPH | Stock Option (right to buy) | D | 14,40 | -4.904 | 0 | |||||
| 2018-11-13 | 2018-11-09 | 4 | Liawatidewi Yakob | AMPH | Stock Option (right to buy) | D | 14,23 | -4.903 | 0 | |||||
| 2018-11-13 | 2018-11-09 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 21,2077 | -11.808 | -250 | 38.762 | ||||
| 2018-11-13 | 2018-11-09 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 14,4000 | 4.904 | 71 | 50.570 | ||||
| 2018-11-13 | 2018-11-09 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 14,2300 | 4.903 | 70 | 45.666 | ||||
| 2018-11-13 | 2018-11-08 | 4 | Liawatidewi Yakob | AMPH | Stock Option (right to buy) | D | 11,41 | -6.000 | 0 | |||||
| 2018-11-13 | 2018-11-08 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 20,5000 | -6.000 | -123 | 40.763 | ||||
| 2018-11-13 | 2018-11-08 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 11,4100 | 6.000 | 68 | 46.763 | ||||
| 2018-11-13 | 2018-11-12 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 20,6072 | -3.172 | -65 | 78.152 | ||||
| 2018-11-13 | 2018-11-09 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 11,33 | -10.000 | 69.600 | |||||
| 2018-11-13 | 2018-11-09 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 21,4723 | -10.000 | -215 | 81.324 | ||||
| 2018-11-13 | 2018-11-09 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 11,3300 | 10.000 | 113 | 91.324 | ||||
| 2018-11-13 | 2018-11-08 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 11,33 | -19.800 | 79.600 | |||||
| 2018-11-13 | 2018-11-08 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 20,8473 | -8.528 | -178 | 81.324 | ||||
| 2018-11-13 | 2018-11-08 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 20,2632 | -16.784 | -340 | 89.852 | ||||
| 2018-11-13 | 2018-11-08 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 11,3300 | 19.800 | 224 | 106.636 | ||||
| 2018-11-13 | 2018-11-09 | 4 | Zhou Rong | AMPH | Common Stock | D | 21,0000 | -1.089 | -23 | 53.303 | ||||
| 2018-11-13 | 2018-11-08 | 4 | Zhou Rong | AMPH | Common Stock | D | 20,0000 | -1.084 | -22 | 54.392 | ||||
| 2018-11-09 | 2018-11-09 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 10,46 | -16.095 | 0 | |||||
| 2018-11-09 | 2018-11-09 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,9900 | -16.095 | -338 | 199.505 | ||||
| 2018-11-09 | 2018-11-09 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 10,4600 | 16.095 | 168 | 215.600 | ||||
| 2018-11-09 | 2018-11-08 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 10,46 | -30.901 | 16.095 | |||||
| 2018-11-09 | 2018-11-08 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 11,79 | -5.300 | 0 | |||||
| 2018-11-09 | 2018-11-08 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,6786 | -36.201 | -749 | 199.505 | ||||
| 2018-11-09 | 2018-11-08 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 10,4600 | 30.901 | 323 | 235.706 | ||||
| 2018-11-09 | 2018-11-08 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 11,7900 | 5.300 | 62 | 204.805 | ||||
| 2018-08-17 | 2018-08-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 17,5874 | -2.407 | -42 | 86.836 | ||||
| 2018-08-15 | 2018-08-14 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 14,66 | -10.000 | 10.000 | |||||
| 2018-08-15 | 2018-08-14 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 17,8180 | -10.000 | -178 | 35.434 | ||||
| 2018-08-15 | 2018-08-14 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 14,6600 | 10.000 | 147 | 45.434 | ||||
| 2018-07-12 | 2018-07-11 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 16,7666 | -14.399 | -241 | 199.505 | ||||
| 2018-07-11 | 2018-07-09 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 16,4609 | -3.250 | -53 | 89.243 | ||||
| 2018-07-03 | 2018-07-02 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 12,02 | -186.545 | 0 | |||||
| 2018-07-03 | 2018-07-02 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,02 | -319.791 | 0 | |||||
| 2018-07-03 | 2018-07-02 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 15,3900 | -165.968 | -2.554 | 1.366.706 | ||||
| 2018-07-03 | 2018-07-02 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 12,0230 | 186.545 | 2.243 | 1.532.674 | ||||
| 2018-07-03 | 2018-07-02 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 15,3900 | -284.516 | -4.379 | 2.115.894 | ||||
| 2018-07-03 | 2018-07-02 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 12,0230 | 319.791 | 3.845 | 2.400.410 | ||||
| 2018-06-18 | 2018-06-14 | 4 | Liawatidewi Yakob | AMPH | Stock Option (right to buy) | D | 16,96 | 3.319 | 3.319 | |||||
| 2018-06-18 | 2018-06-14 | 4 | Liawatidewi Yakob | AMPH | Common Stock | D | 1.474 | 40.763 | ||||||
| 2018-06-18 | 2018-06-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 16,8800 | -134 | -2 | 55.476 | ||||
| 2018-06-18 | 3 | Liawatidewi Yakob | AMPH | Common Stock | D | 88.947 | ||||||||
| 2018-06-18 | 3 | Liawatidewi Yakob | AMPH | Common Stock | D | 88.947 | ||||||||
| 2018-06-18 | 3 | Liawatidewi Yakob | AMPH | Common Stock | I | 60.027 | ||||||||
| 2018-06-18 | 3 | Liawatidewi Yakob | AMPH | Common Stock | D | 88.947 | ||||||||
| 2018-06-18 | 3 | Liawatidewi Yakob | AMPH | Common Stock | I | 60.027 | ||||||||
| 2018-06-18 | 3 | Liawatidewi Yakob | AMPH | Common Stock | I | 60.027 | ||||||||
| 2018-06-13 | 2018-06-12 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 16,5228 | -15.000 | -248 | 29.845 | ||||
| 2018-06-11 | 2018-06-07 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 16,69 | 16.679 | 16.679 | |||||
| 2018-06-11 | 2018-06-07 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 6.590 | 44.845 | ||||||
| 2018-06-11 | 2018-06-07 | 4 | Koo Richard | AMPH | Stock Option (right to buy) | D | 16,69 | 16.679 | 16.679 | |||||
| 2018-06-11 | 2018-06-07 | 4 | Koo Richard | AMPH | Common Stock | D | 6.590 | 241.928 | ||||||
| 2018-06-11 | 2018-06-08 | 4 | Lee Howard | AMPH | Common Stock | D | 16,6700 | -1.754 | -29 | 123.381 | ||||
| 2018-06-11 | 2018-06-07 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 16,69 | 16.679 | 16.679 | |||||
| 2018-06-11 | 2018-06-07 | 4 | Lee Howard | AMPH | Common Stock | D | 6.590 | 125.135 | ||||||
| 2018-06-11 | 2018-06-07 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 16,69 | 16.679 | 16.679 | |||||
| 2018-06-11 | 2018-06-07 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 6.590 | 71.151 | ||||||
| 2018-06-11 | 2018-06-07 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 16,69 | 16.679 | 16.679 | |||||
| 2018-06-11 | 2018-06-07 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 6.590 | 35.434 | ||||||
| 2018-06-11 | 2018-06-07 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 16,69 | 16.679 | 16.679 | |||||
| 2018-06-11 | 2018-06-07 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 6.590 | 30.706 | ||||||
| 2018-05-17 | 2018-05-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,0569 | 15.000 | 241 | 2.080.619 | ||||
| 2018-05-17 | 2018-05-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,0788 | 25.000 | 402 | 2.065.619 | ||||
| 2018-04-23 | 2018-04-21 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 19,3100 | -1.273 | -25 | 91.374 | ||||
| 2018-03-28 | 2018-03-26 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 18,6100 | -8.844 | -165 | 1.346.129 | ||||
| 2018-03-28 | 2018-03-26 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 18,6100 | -20.728 | -386 | 2.040.619 | ||||
| 2018-03-28 | 2018-03-27 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 18,4700 | -7.833 | -145 | 212.561 | ||||
| 2018-03-28 | 2018-03-26 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 18,6100 | -4.492 | -84 | 220.394 | ||||
| 2018-03-28 | 2018-03-26 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 18,6100 | -1.677 | -31 | 92.647 | ||||
| 2018-03-28 | 2018-03-26 | 4 | Zhou Rong | AMPH | Common Stock | D | 18,6100 | -535 | -10 | 54.434 | ||||
| 2018-03-20 | 2018-03-17 | 4 | Zhou Rong | AMPH | Common Stock | D | 19,9100 | -969 | -19 | 54.969 | ||||
| 2018-03-20 | 2018-03-16 | 4 | Zhou Rong | AMPH | Common Stock | D | 19,9100 | -1.128 | -22 | 55.938 | ||||
| 2018-03-20 | 2018-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 19,9100 | -9.589 | -191 | 1.354.973 | ||||
| 2018-03-20 | 2018-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 19,9100 | -30.487 | -607 | 2.061.347 | ||||
| 2018-03-20 | 2018-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 19,9100 | -7.771 | -155 | 1.364.562 | ||||
| 2018-03-20 | 2018-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 19,9100 | -19.360 | -385 | 2.091.834 | ||||
| 2018-03-20 | 2018-03-20 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 19,5190 | -8.293 | -162 | 224.886 | ||||
| 2018-03-20 | 2018-03-19 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 19,3702 | -11.707 | -227 | 233.179 | ||||
| 2018-03-20 | 2018-03-17 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 19,9100 | -6.486 | -129 | 244.886 | ||||
| 2018-03-20 | 2018-03-16 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 19,9100 | -5.495 | -109 | 251.372 | ||||
| 2018-03-20 | 2018-03-17 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 19,9100 | -3.434 | -68 | 94.324 | ||||
| 2018-03-20 | 2018-03-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 19,9100 | -2.915 | -58 | 97.758 | ||||
| 2018-03-16 | 2018-03-15 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 14,66 | -16.598 | 20.000 | |||||
| 2018-03-16 | 2018-03-15 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 19,9011 | -16.598 | -330 | 28.844 | ||||
| 2018-03-16 | 2018-03-15 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 14,6600 | 16.598 | 243 | 45.442 | ||||
| 2018-03-16 | 2018-03-15 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 21,77 | 116.392 | 116.392 | |||||
| 2018-03-16 | 2018-03-15 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 21,77 | 273.692 | 273.692 | |||||
| 2018-03-16 | 2018-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 41.687 | 1.372.333 | ||||||
| 2018-03-16 | 2018-03-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 98.029 | 2.111.194 | ||||||
| 2018-03-16 | 2018-03-15 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 19,79 | 92.692 | 92.692 | |||||
| 2018-03-16 | 2018-03-15 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 39.919 | 256.867 | ||||||
| 2018-03-16 | 2018-03-15 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 19,79 | 51.921 | 51.921 | |||||
| 2018-03-16 | 2018-03-15 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 22.359 | 100.673 | ||||||
| 2018-03-16 | 2018-03-15 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 19,79 | 20.827 | 20.827 | |||||
| 2018-03-16 | 2018-03-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 8.969 | 57.066 | ||||||
| 2018-03-15 | 2018-03-14 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 11,79 | -400 | 5.300 | |||||
| 2018-03-15 | 2018-03-14 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,4500 | -400 | -8 | 216.948 | ||||
| 2018-03-15 | 2018-03-14 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 11,7900 | 400 | 5 | 217.348 | ||||
| 2018-03-15 | 2018-03-13 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 11,79 | -300 | 5.700 | |||||
| 2018-03-15 | 2018-03-13 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,4500 | -300 | -6 | 216.948 | ||||
| 2018-03-15 | 2018-03-13 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 11,7900 | 300 | 4 | 217.248 | ||||
| 2018-03-15 | 2018-03-13 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 11,33 | -19.801 | 99.400 | |||||
| 2018-03-15 | 2018-03-13 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 20,1002 | -19.801 | -398 | 78.314 | ||||
| 2018-03-15 | 2018-03-13 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 11,3300 | 19.801 | 224 | 98.115 | ||||
| 2018-01-26 | 2018-01-26 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 19,5590 | -9.966 | -195 | 216.948 | ||||
| 2018-01-26 | 2018-01-25 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 19,2613 | -8.661 | -167 | 226.914 | ||||
| 2017-12-19 | 2017-12-15 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 12,02 | -373.091 | 186.545 | |||||
| 2017-12-19 | 2017-12-15 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,02 | -639.584 | 319.791 | |||||
| 2017-12-19 | 2017-12-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 19,3000 | -305.823 | -5.902 | 1.330.646 | ||||
| 2017-12-19 | 2017-12-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 12,0230 | 373.091 | 4.486 | 1.636.469 | ||||
| 2017-12-19 | 2017-12-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 19,3000 | -524.266 | -10.118 | 2.013.165 | ||||
| 2017-12-19 | 2017-12-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 12,0230 | 639.584 | 7.690 | 2.537.431 | ||||
| 2017-12-19 | 2017-12-19 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 19,4754 | -523 | -10 | 30.164 | ||||
| 2017-12-14 | 2017-12-12 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 18,9616 | -523 | -10 | 30.687 | ||||
| 2017-12-14 | 2017-12-14 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 10,77 | -7.866 | 0 | |||||
| 2017-12-14 | 2017-12-14 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 18,8698 | -7.866 | -148 | 24.116 | ||||
| 2017-12-14 | 2017-12-14 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 10,7700 | 7.866 | 85 | 31.982 | ||||
| 2017-12-08 | 2017-12-07 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 10,77 | -7.862 | 7.866 | |||||
| 2017-12-08 | 2017-12-07 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 18,3426 | -7.862 | -144 | 24.116 | ||||
| 2017-12-08 | 2017-12-07 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 10,7700 | 7.862 | 85 | 31.978 | ||||
| 2017-12-05 | 2017-12-01 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 19,6700 | -6.226 | -122 | 78.314 | ||||
| 2017-11-30 | 2017-11-28 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 18,1506 | -523 | -9 | 31.210 | ||||
| 2017-11-30 | 2017-11-30 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 10,77 | -7.862 | 15.728 | |||||
| 2017-11-30 | 2017-11-30 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 19,2501 | -7.862 | -151 | 24.116 | ||||
| 2017-11-30 | 2017-11-30 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 10,7700 | 7.862 | 85 | 31.978 | ||||
| 2017-11-24 | 2017-11-22 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 10,77 | -7.862 | 23.590 | |||||
| 2017-11-24 | 2017-11-22 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 18,9386 | -7.862 | -149 | 24.116 | ||||
| 2017-11-24 | 2017-11-22 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 10,7700 | 7.862 | 85 | 31.978 | ||||
| 2017-11-21 | 2017-11-21 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 18,8131 | -523 | -10 | 31.733 | ||||
| 2017-11-17 | 2017-11-15 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 17,7659 | -523 | -9 | 32.256 | ||||
| 2017-11-17 | 2017-11-16 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 10,77 | -7.862 | 31.452 | |||||
| 2017-11-17 | 2017-11-16 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 18,0440 | -7.862 | -142 | 24.116 | ||||
| 2017-11-17 | 2017-11-16 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 10,7700 | 7.862 | 85 | 31.978 | ||||
| 2017-11-14 | 2017-11-13 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 12,02 | -186.545 | 559.636 | |||||
| 2017-11-14 | 2017-11-13 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,02 | -319.792 | 959.375 | |||||
| 2017-11-14 | 2017-11-13 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 12,0230 | -186.545 | -2.243 | 1.263.378 | ||||
| 2017-11-14 | 2017-11-13 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 12,0230 | -319.792 | -3.845 | 1.897.847 | ||||
| 2017-11-09 | 2017-11-07 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 17,9260 | -523 | -9 | 32.779 | ||||
| 2017-11-09 | 2017-11-09 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 10,77 | -7.862 | 39.314 | |||||
| 2017-11-09 | 2017-11-09 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 19,0600 | -100 | -2 | 24.116 | ||||
| 2017-11-09 | 2017-11-09 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 18,6631 | -6.962 | -130 | 24.216 | ||||
| 2017-11-09 | 2017-11-09 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 17,5081 | -800 | -14 | 31.178 | ||||
| 2017-11-09 | 2017-11-09 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 10,7700 | 7.862 | 85 | 31.978 | ||||
| 2017-11-03 | 2017-11-02 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 10,77 | -7.862 | 47.176 | |||||
| 2017-11-03 | 2017-11-02 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 18,3744 | -7.862 | -144 | 24.116 | ||||
| 2017-11-03 | 2017-11-02 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 10,7700 | 7.862 | 85 | 31.978 | ||||
| 2017-10-26 | 2017-10-24 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 18,2937 | -523 | -10 | 33.302 | ||||
| 2017-10-26 | 2017-10-26 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 10,77 | -7.862 | 55.038 | |||||
| 2017-10-26 | 2017-10-26 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 18,3946 | -7.862 | -145 | 24.116 | ||||
| 2017-10-26 | 2017-10-26 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 10,7700 | 7.862 | 85 | 31.978 | ||||
| 2017-10-19 | 2017-10-17 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 18,4797 | -523 | -10 | 33.825 | ||||
| 2017-10-19 | 2017-10-19 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 10,77 | -7.862 | 62.900 | |||||
| 2017-10-19 | 2017-10-19 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 18,3407 | -7.862 | -144 | 24.116 | ||||
| 2017-10-19 | 2017-10-19 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 10,7700 | 7.862 | 85 | 31.978 | ||||
| 2017-10-13 | 2017-10-13 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 18,5646 | -3.026 | -56 | 83.496 | ||||
| 2017-10-13 | 2017-10-12 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 10,77 | -7.862 | 70.762 | |||||
| 2017-10-13 | 2017-10-12 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 18,7254 | -7.862 | -147 | 24.116 | ||||
| 2017-10-13 | 2017-10-12 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 10,7700 | 7.862 | 85 | 31.978 | ||||
| 2017-10-06 | 2017-10-04 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 10,77 | -39.312 | 0 | |||||
| 2017-10-06 | 2017-10-04 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 18,5886 | -39.312 | -731 | 64.561 | ||||
| 2017-10-06 | 2017-10-04 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 10,7700 | 39.312 | 423 | 103.873 | ||||
| 2017-10-06 | 2017-10-05 | 4 | Gerst Diane G. | AMPH | Employee Stock Option (right to buy) | D | 11,33 | -8.444 | 25.330 | |||||
| 2017-10-06 | 2017-10-05 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 18,8745 | -8.444 | -159 | 34.348 | ||||
| 2017-10-06 | 2017-10-05 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 11,3300 | 8.444 | 96 | 42.792 | ||||
| 2017-10-03 | 2017-10-02 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 10,77 | -63.624 | 0 | |||||
| 2017-10-03 | 2017-10-02 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 18,1842 | -63.624 | -1.157 | 38.255 | ||||
| 2017-10-03 | 2017-10-02 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 10,7700 | 63.624 | 685 | 101.879 | ||||
| 2017-09-15 | 2017-09-13 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 11,53 | -138.632 | 0 | |||||
| 2017-09-15 | 2017-09-13 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 11,53 | -176.987 | 0 | |||||
| 2017-09-15 | 2017-09-13 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 15,8700 | -120.504 | -1.912 | 1.076.833 | ||||
| 2017-09-15 | 2017-09-13 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 11,5300 | -138.632 | -1.598 | 1.197.337 | ||||
| 2017-09-15 | 2017-09-13 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 15,8600 | -153.882 | -2.441 | 1.578.055 | ||||
| 2017-09-15 | 2017-09-13 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 11,5300 | -176.987 | -2.041 | 1.731.937 | ||||
| 2017-08-16 | 2017-08-15 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 10,77 | -5.000 | 0 | |||||
| 2017-08-16 | 2017-08-15 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 14,8174 | -5.000 | -74 | 28.844 | ||||
| 2017-08-16 | 2017-08-15 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 10,7700 | 5.000 | 54 | 33.844 | ||||
| 2017-08-16 | 2017-08-14 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 10,77 | -5.000 | 5.000 | |||||
| 2017-08-16 | 2017-08-14 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 14,7994 | -5.000 | -74 | 28.844 | ||||
| 2017-08-16 | 2017-08-14 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 10,7700 | 5.000 | 54 | 33.844 | ||||
| 2017-07-07 | 2017-07-05 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 17,9500 | -3.394 | -61 | 235.493 | ||||
| 2017-06-16 | 2017-06-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 16,1800 | -146 | -2 | 48.096 | ||||
| 2017-06-16 | 2017-06-15 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 16,1800 | -146 | -2 | 34.348 | ||||
| 2017-06-12 | 2017-06-08 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 17,11 | 20.291 | 20.291 | |||||
| 2017-06-12 | 2017-06-08 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 5.844 | 38.255 | ||||||
| 2017-06-12 | 2017-06-08 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 17,11 | 20.291 | 20.291 | |||||
| 2017-06-12 | 2017-06-08 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 5.844 | 24.116 | ||||||
| 2017-06-12 | 2017-06-09 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 10,77 | -10.000 | 10.000 | |||||
| 2017-06-12 | 2017-06-09 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 17,0707 | -10.000 | -171 | 28.844 | ||||
| 2017-06-12 | 2017-06-09 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 10,7700 | 10.000 | 108 | 38.844 | ||||
| 2017-06-12 | 2017-06-08 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 17,11 | 20.291 | 20.291 | |||||
| 2017-06-12 | 2017-06-08 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 5.844 | 28.844 | ||||||
| 2017-06-12 | 2017-06-08 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 17,11 | 20.291 | 20.291 | |||||
| 2017-06-12 | 2017-06-08 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 5.844 | 64.561 | ||||||
| 2017-06-12 | 2017-06-09 | 4 | Lee Howard | AMPH | Common Stock | D | 16,8400 | -1.826 | -31 | 118.545 | ||||
| 2017-06-12 | 2017-06-08 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 17,11 | 20.291 | 20.291 | |||||
| 2017-06-12 | 2017-06-08 | 4 | Lee Howard | AMPH | Common Stock | D | 5.844 | 120.371 | ||||||
| 2017-06-12 | 2017-06-08 | 4 | Koo Richard | AMPH | Stock Option (right to buy) | D | 17,11 | 20.291 | 20.291 | |||||
| 2017-06-12 | 2017-06-08 | 4 | Koo Richard | AMPH | Common Stock | D | 5.844 | 235.338 | ||||||
| 2017-06-01 | 2017-05-31 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 17,2606 | -3.654 | -63 | 237.688 | ||||
| 2017-06-01 | 2017-05-30 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 16,7642 | -7.828 | -131 | 241.342 | ||||
| 2017-06-01 | 2017-06-01 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 10,77 | -15.000 | 63.624 | |||||
| 2017-06-01 | 2017-06-01 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 17,0134 | -15.000 | -255 | 32.411 | ||||
| 2017-06-01 | 2017-06-01 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 10,7700 | 15.000 | 162 | 47.411 | ||||
| 2017-06-01 | 2017-05-30 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 16,9259 | -4.297 | -73 | 86.522 | ||||
| 2017-05-25 | 2017-05-23 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 11,51 | -264.895 | 0 | |||||
| 2017-05-25 | 2017-05-23 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 11,51 | -382.448 | 0 | |||||
| 2017-05-25 | 2017-05-23 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 11,5060 | 264.895 | 3.048 | 1.058.705 | ||||
| 2017-05-25 | 2017-05-23 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 11,5060 | 382.448 | 4.400 | 1.554.950 | ||||
| 2017-05-12 | 2017-05-11 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 10,77 | -7.500 | 20.000 | |||||
| 2017-05-12 | 2017-05-11 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 15,4300 | -7.500 | -116 | 23.000 | ||||
| 2017-05-12 | 2017-05-11 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 10,7700 | 7.500 | 81 | 30.500 | ||||
| 2017-04-25 | 2017-04-21 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 14,7400 | -1.384 | -20 | 90.819 | ||||
| 2017-04-17 | 2017-04-14 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 14,8000 | -754 | -11 | 34.494 | ||||
| 2017-03-28 | 2017-03-26 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 13,7600 | -614 | -8 | 35.248 | ||||
| 2017-03-28 | 2017-03-26 | 4 | Zhou Rong | AMPH | Common Stock | D | 13,7600 | -568 | -8 | 46.972 | ||||
| 2017-03-28 | 2017-03-27 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 14,2700 | -5.938 | -85 | 249.170 | ||||
| 2017-03-28 | 2017-03-26 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 13,7600 | -4.714 | -65 | 255.108 | ||||
| 2017-03-28 | 2017-03-26 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,7600 | -1.823 | -25 | 92.203 | ||||
| 2017-03-28 | 2017-03-27 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 14,2700 | -9.271 | -132 | 793.810 | ||||
| 2017-03-28 | 2017-03-27 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 14,2700 | -27.480 | -392 | 1.172.502 | ||||
| 2017-03-28 | 2017-03-26 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 13,7600 | -6.704 | -92 | 803.081 | ||||
| 2017-03-28 | 2017-03-26 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 13,7600 | -21.799 | -300 | 1.199.982 | ||||
| 2017-03-20 | 2017-03-17 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 13,7500 | -1.194 | -16 | 35.862 | ||||
| 2017-03-20 | 2017-03-16 | 4 | Gerst Diane G. | AMPH | Employee Stock Option (right to buy) | D | 13,35 | 27.088 | 27.088 | |||||
| 2017-03-20 | 2017-03-16 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 10.861 | 37.056 | ||||||
| 2017-03-20 | 2017-03-17 | 4 | Zhou Rong | AMPH | Common Stock | D | 13,7500 | -1.248 | -17 | 47.540 | ||||
| 2017-03-20 | 2017-03-16 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 13,35 | 29.424 | 29.424 | |||||
| 2017-03-20 | 2017-03-16 | 4 | Zhou Rong | AMPH | Common Stock | D | 11.797 | 48.788 | ||||||
| 2017-03-20 | 2017-03-17 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 13,7500 | -7.049 | -97 | 259.822 | ||||
| 2017-03-20 | 2017-03-16 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 13,35 | 158.784 | 158.784 | |||||
| 2017-03-20 | 2017-03-16 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 63.670 | 266.871 | ||||||
| 2017-03-20 | 2017-03-17 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,7500 | -3.704 | -51 | 94.026 | ||||
| 2017-03-20 | 2017-03-16 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 13,35 | 84.064 | 84.064 | |||||
| 2017-03-20 | 2017-03-16 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 33.707 | 97.730 | ||||||
| 2017-03-20 | 2017-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 13,7500 | -9.951 | -137 | 809.785 | ||||
| 2017-03-20 | 2017-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 13,7500 | -23.108 | -318 | 1.221.781 | ||||
| 2017-03-20 | 2017-03-16 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 14,69 | 211.213 | 211.213 | |||||
| 2017-03-20 | 2017-03-16 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 14,69 | 490.477 | 490.477 | |||||
| 2017-03-20 | 2017-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 67.415 | 819.736 | ||||||
| 2017-03-20 | 2017-03-16 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 156.554 | 1.244.889 | ||||||
| 2017-01-04 | 2017-01-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 18,6100 | -400 | -7 | 58.717 | ||||
| 2016-12-16 | 2016-12-15 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 20,5057 | -2.940 | -60 | 26.195 | ||||
| 2016-12-07 | 2016-12-05 | 4 | Zhou Rong | AMPH | Common Stock | D | 20,6955 | -61 | -1 | 36.991 | ||||
| 2016-12-02 | 2016-12-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 20,2600 | -400 | -8 | 59.117 | ||||
| 2016-11-29 | 2016-11-28 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 10,93 | -24.292 | 68.657 | |||||
| 2016-11-29 | 2016-11-28 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,4677 | -24.292 | -497 | 202.961 | ||||
| 2016-11-29 | 2016-11-28 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 10,9300 | 24.292 | 266 | 227.253 | ||||
| 2016-11-29 | 2016-11-25 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 10,93 | -2.043 | 92.949 | |||||
| 2016-11-29 | 2016-11-25 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 20,5858 | -2.043 | -42 | 202.961 | ||||
| 2016-11-29 | 2016-11-25 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 10,9300 | 2.043 | 22 | 205.004 | ||||
| 2016-11-16 | 2016-11-15 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 14,23 | -17.994 | 0 | |||||
| 2016-11-16 | 2016-11-15 | 4 | Lee Howard | AMPH | Common Stock | D | 20,7575 | -17.994 | -374 | 114.527 | ||||
| 2016-11-16 | 2016-11-15 | 4 | Lee Howard | AMPH | Common Stock | D | 14,2300 | 17.994 | 256 | 132.521 | ||||
| 2016-11-16 | 2016-11-14 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 14,23 | -20.000 | 17.994 | |||||
| 2016-11-16 | 2016-11-14 | 4 | Lee Howard | AMPH | Common Stock | D | 20,5585 | -20.000 | -411 | 114.527 | ||||
| 2016-11-16 | 2016-11-14 | 4 | Lee Howard | AMPH | Common Stock | D | 14,2300 | 20.000 | 285 | 134.527 | ||||
| 2016-11-15 | 2016-11-11 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 10,77 | -5.000 | 27.500 | |||||
| 2016-11-15 | 2016-11-11 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 20,0626 | -8.000 | -161 | 23.000 | ||||
| 2016-11-15 | 2016-11-11 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 10,7700 | 5.000 | 54 | 31.000 | ||||
| 2016-11-03 | 2016-11-01 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 18,0900 | -400 | -7 | 59.517 | ||||
| 2016-10-05 | 2016-10-03 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 18,7500 | -400 | -8 | 59.917 | ||||
| 2016-09-27 | 2016-09-26 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 10,93 | -56.996 | 94.992 | |||||
| 2016-09-27 | 2016-09-26 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 19,4973 | -56.996 | -1.111 | 202.961 | ||||
| 2016-09-27 | 2016-09-26 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 10,9300 | 56.996 | 623 | 259.957 | ||||
| 2016-09-22 | 2016-09-21 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 16,75 | -55.081 | 0 | |||||
| 2016-09-22 | 2016-09-21 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 21,4520 | -500 | -11 | 1.088.335 | ||||
| 2016-09-22 | 2016-09-21 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 20,6960 | -54.581 | -1.130 | 1.088.835 | ||||
| 2016-09-22 | 2016-09-21 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,7530 | 55.081 | 923 | 1.143.416 | ||||
| 2016-09-22 | 2016-09-20 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 16,75 | -181.768 | 0 | |||||
| 2016-09-22 | 2016-09-20 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 16,75 | -207.350 | 55.081 | |||||
| 2016-09-22 | 2016-09-20 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 21,3279 | -95.213 | -2.031 | 752.321 | ||||
| 2016-09-22 | 2016-09-20 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 20,7387 | -86.555 | -1.795 | 847.534 | ||||
| 2016-09-22 | 2016-09-20 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 16,7530 | 181.768 | 3.045 | 934.089 | ||||
| 2016-09-22 | 2016-09-20 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 21,3291 | -131.198 | -2.798 | 1.088.335 | ||||
| 2016-09-22 | 2016-09-20 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 20,7270 | -76.152 | -1.578 | 1.219.533 | ||||
| 2016-09-22 | 2016-09-20 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,7530 | 207.350 | 3.474 | 1.295.685 | ||||
| 2016-09-12 | 2016-09-08 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 19,0500 | -3.000 | -57 | 60.317 | ||||
| 2016-09-02 | 2016-09-01 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 15,23 | -10.381 | 0 | |||||
| 2016-09-02 | 2016-09-01 | 4 | Lee Howard | AMPH | Common Stock | D | 18,7763 | -10.381 | -195 | 114.527 | ||||
| 2016-09-02 | 2016-09-01 | 4 | Lee Howard | AMPH | Common Stock | D | 15,2300 | 10.381 | 158 | 125 | ||||
| 2016-08-24 | 2016-08-22 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 10,46 | -10.000 | 46.996 | |||||
| 2016-08-24 | 2016-08-22 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 19,9500 | -10.000 | -200 | 202.961 | ||||
| 2016-08-24 | 2016-08-22 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 10,4600 | 10.000 | 105 | 212.961 | ||||
| 2016-08-19 | 2016-08-18 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 19,6174 | -3.086 | -61 | 26.000 | ||||
| 2016-08-19 | 2016-08-17 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 18,8590 | -5.987 | -113 | 202.961 | ||||
| 2016-08-19 | 2016-08-19 | 4 | Gerst Diane G. | AMPH | Employee Stock Option (right to buy) | D | 10,93 | -14.000 | 14.000 | |||||
| 2016-08-19 | 2016-08-19 | 4 | Gerst Diane G. | AMPH | Employee Stock Option (right to buy) | D | 14,23 | -10.046 | 4.954 | |||||
| 2016-08-19 | 2016-08-19 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 19,2800 | -24.046 | -464 | 28.985 | ||||
| 2016-08-19 | 2016-08-19 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 10,9300 | 14.000 | 153 | 53.031 | ||||
| 2016-08-19 | 2016-08-19 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 14,2300 | 10.046 | 143 | 39.031 | ||||
| 2016-08-16 | 2016-08-15 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 14,23 | -17.400 | 0 | |||||
| 2016-08-16 | 2016-08-15 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 18,2168 | -17.400 | -317 | 32.411 | ||||
| 2016-08-16 | 2016-08-15 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 14,2300 | 17.400 | 248 | 49.811 | ||||
| 2016-08-16 | 2016-08-12 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 14,23 | -20.594 | 17.400 | |||||
| 2016-08-16 | 2016-08-12 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 15,23 | -10.381 | 0 | |||||
| 2016-08-16 | 2016-08-12 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 18,1157 | -30.975 | -561 | 32.411 | ||||
| 2016-08-16 | 2016-08-12 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 14,2300 | 20.594 | 293 | 63.386 | ||||
| 2016-08-16 | 2016-08-12 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 15,2300 | 10.381 | 158 | 42.792 | ||||
| 2016-08-16 | 2016-08-16 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 14,23 | -10.670 | 0 | |||||
| 2016-08-16 | 2016-08-16 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 18,3490 | -10.670 | -196 | 18.272 | ||||
| 2016-08-16 | 2016-08-16 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 14,2300 | 10.670 | 152 | 28.942 | ||||
| 2016-08-16 | 2016-08-15 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 14,23 | -22.917 | 10.670 | |||||
| 2016-08-16 | 2016-08-15 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 18,2609 | -22.917 | -418 | 18.272 | ||||
| 2016-08-16 | 2016-08-15 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 14,2300 | 22.917 | 326 | 41.189 | ||||
| 2016-08-16 | 2016-08-12 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 14,23 | -4.407 | 33.587 | |||||
| 2016-08-16 | 2016-08-12 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 15,23 | -10.381 | 0 | |||||
| 2016-08-16 | 2016-08-12 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 18,1236 | -14.788 | -268 | 18.272 | ||||
| 2016-08-16 | 2016-08-12 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 14,2300 | 4.407 | 63 | 33.060 | ||||
| 2016-08-16 | 2016-08-12 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 15,2300 | 10.381 | 158 | 28.653 | ||||
| 2016-08-15 | 2016-08-12 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 18,1896 | -1.027 | -19 | 63.625 | ||||
| 2016-08-15 | 2016-08-11 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 18,0061 | -5.636 | -101 | 208.948 | ||||
| 2016-08-12 | 2016-08-11 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 10,77 | -7.500 | 32.500 | |||||
| 2016-08-12 | 2016-08-11 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 14,23 | -3.898 | 0 | |||||
| 2016-08-12 | 2016-08-11 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 2,60 | -2.595 | 0 | |||||
| 2016-08-12 | 2016-08-11 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 18,0286 | -13.993 | -252 | 29.086 | ||||
| 2016-08-12 | 2016-08-11 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 10,7700 | 7.500 | 81 | 43.079 | ||||
| 2016-08-12 | 2016-08-11 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 14,2300 | 3.898 | 55 | 35.579 | ||||
| 2016-08-12 | 2016-08-11 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 15,2300 | 2.595 | 40 | 31.681 | ||||
| 2016-07-19 | 2016-07-18 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 17,7600 | -2.297 | -41 | 64.652 | ||||
| 2016-07-07 | 2016-07-05 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 16,3300 | -3.394 | -55 | 214.584 | ||||
| 2016-06-17 | 2016-06-15 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 15,7600 | -146 | -2 | 28.985 | ||||
| 2016-06-17 | 2016-06-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 15,7600 | -146 | -2 | 36.991 | ||||
| 2016-06-17 | 2016-06-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 15,8503 | -1.551 | -25 | 37.137 | ||||
| 2016-06-13 | 2016-06-13 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 14,23 | -7.500 | 3.898 | |||||
| 2016-06-13 | 2016-06-13 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 15,9381 | -7.500 | -120 | 29.086 | ||||
| 2016-06-13 | 2016-06-13 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 14,2300 | 7.500 | 107 | 36.586 | ||||
| 2016-06-13 | 2016-06-09 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 16,43 | 25.827 | 25.827 | |||||
| 2016-06-13 | 2016-06-09 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 6.086 | 29.086 | ||||||
| 2016-06-13 | 2016-06-09 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 16,43 | 25.827 | 25.827 | |||||
| 2016-06-13 | 2016-06-09 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 6.086 | 32.411 | ||||||
| 2016-06-13 | 2016-06-09 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 16,43 | 25.827 | 25.827 | |||||
| 2016-06-13 | 2016-06-09 | 4 | Lee Howard | AMPH | Common Stock | D | 6.086 | 114.527 | ||||||
| 2016-06-13 | 2016-06-09 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 16,4300 | -9.904 | -163 | 216.610 | ||||
| 2016-06-13 | 2016-06-09 | 4 | Koo Richard | AMPH | Stock Option (right to buy) | D | 16,43 | 25.827 | 25.827 | |||||
| 2016-06-13 | 2016-06-09 | 4 | Koo Richard | AMPH | Common Stock | D | 6.086 | 229.494 | ||||||
| 2016-06-13 | 2016-06-09 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 16,43 | 25.827 | 25.827 | |||||
| 2016-06-13 | 2016-06-09 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 6.086 | 18.272 | ||||||
| 2016-06-13 | 2016-06-09 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 16,43 | 25.827 | 25.827 | |||||
| 2016-06-13 | 2016-06-09 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 6.086 | 63.317 | ||||||
| 2016-06-03 | 2016-06-02 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 16,0000 | -2.297 | -37 | 66.949 | ||||
| 2016-06-01 | 2016-05-27 | 4 | Lee Howard | AMPH | Common Stock | D | 15,7500 | -1.460 | -23 | 108.441 | ||||
| 2016-05-26 | 2016-05-25 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 15,6000 | -1.074 | -17 | 226.514 | ||||
| 2016-05-19 | 2016-05-17 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 13,5598 | -3.200 | -43 | 23.000 | ||||
| 2016-05-19 | 2016-05-18 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 13,9729 | -1.427 | -20 | 28.649 | ||||
| 2016-04-22 | 2016-04-21 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 13,0500 | -1.383 | -18 | 69.246 | ||||
| 2016-04-20 | 2016-04-19 | 4 | Gerst Diane G. | AMPH | Employee Stock Option (right to buy) | D | 10,48 | -5.607 | 6.183 | |||||
| 2016-04-20 | 2016-04-19 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 13,0417 | -5.607 | -73 | 30.076 | ||||
| 2016-04-20 | 2016-04-19 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 10,4800 | 5.607 | 59 | 35.683 | ||||
| 2016-04-20 | 2016-04-18 | 4 | Gerst Diane G. | AMPH | Employee Stock Option (right to buy) | D | 10,48 | -8.210 | 11.790 | |||||
| 2016-04-20 | 2016-04-18 | 4 | Gerst Diane G. | AMPH | Employee Stock Option (right to buy) | D | 11,41 | -6.000 | 9.000 | |||||
| 2016-04-20 | 2016-04-18 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 12,8317 | -15.637 | -201 | 30.076 | ||||
| 2016-04-20 | 2016-04-18 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 11,4100 | 6.000 | 68 | 45.713 | ||||
| 2016-04-20 | 2016-04-18 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 10,4800 | 8.210 | 86 | 39.713 | ||||
| 2016-04-18 | 2016-04-14 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 12,6600 | -741 | -9 | 31.503 | ||||
| 2016-03-29 | 2016-03-26 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 11,9600 | -1.823 | -22 | 70.629 | ||||
| 2016-03-29 | 2016-03-27 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 11,9600 | -5.938 | -71 | 227.588 | ||||
| 2016-03-29 | 2016-03-26 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 11,9600 | -4.714 | -56 | 233.526 | ||||
| 2016-03-29 | 2016-03-27 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 11,9600 | -8.641 | -103 | 752.321 | ||||
| 2016-03-29 | 2016-03-27 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 11,9600 | -25.856 | -309 | 1.088.335 | ||||
| 2016-03-29 | 2016-03-26 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 11,9600 | -6.704 | -80 | 760.962 | ||||
| 2016-03-29 | 2016-03-26 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 11,9600 | -15.711 | -188 | 1.114.191 | ||||
| 2016-03-29 | 2016-03-26 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 11,9600 | -614 | -7 | 32.244 | ||||
| 2016-03-29 | 2016-03-26 | 4 | Zhou Rong | AMPH | Common Stock | D | 11,9600 | -568 | -7 | 37.137 | ||||
| 2016-03-21 | 2016-03-17 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 11,33 | 119.201 | 119.201 | |||||
| 2016-03-21 | 2016-03-17 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 39.717 | 72.452 | ||||||
| 2016-03-21 | 2016-03-17 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 11,2500 | -2.400 | -27 | 26.200 | ||||
| 2016-03-21 | 2016-03-17 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 11,33 | 225.153 | 225.153 | |||||
| 2016-03-21 | 2016-03-17 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 75.022 | 238.240 | ||||||
| 2016-03-21 | 2016-03-17 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 12,46 | 310.930 | 310.930 | |||||
| 2016-03-21 | 2016-03-17 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,46 | 722.046 | 722.046 | |||||
| 2016-03-21 | 2016-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 79.435 | 767.666 | ||||||
| 2016-03-21 | 2016-03-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 184.466 | 1.129.902 | ||||||
| 2016-03-21 | 2016-03-17 | 4 | Gerst Diane G. | AMPH | Employee Stock Option (right to buy) | D | 11,33 | 33.774 | 33.774 | |||||
| 2016-03-21 | 2016-03-17 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 11.253 | 32.858 | ||||||
| 2016-03-21 | 2016-03-17 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 11,33 | 34.438 | 34.438 | |||||
| 2016-03-21 | 2016-03-17 | 4 | Zhou Rong | AMPH | Common Stock | D | 11.473 | 37.705 | ||||||
| 2016-02-03 | 2015-06-12 | 4/A | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 12,97 | -42.223 | 8.481 | |||||
| 2016-02-03 | 2015-06-12 | 4/A | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,97 | -83.253 | 58.542 | |||||
| 2016-02-03 | 2015-06-12 | 4/A | Zhang Jack Y. | AMPH | Common Stock | I | 16,1673 | -38.471 | -622 | 679.750 | ||||
| 2016-02-03 | 2015-06-12 | 4/A | Zhang Jack Y. | AMPH | Common Stock | I | 12,9700 | 42.223 | 548 | 718.221 | ||||
| 2016-02-03 | 2015-06-12 | 4/A | Zhang Jack Y. | AMPH | Common Stock | D | 16,1487 | -75.618 | -1.221 | 932.276 | ||||
| 2016-02-03 | 2015-06-12 | 4/A | Zhang Jack Y. | AMPH | Common Stock | D | 12,9700 | 83.253 | 1.080 | 1.007.894 | ||||
| 2016-02-03 | 2015-06-11 | 4/A | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 12,97 | -12.930 | 50.704 | |||||
| 2016-02-03 | 2015-06-11 | 4/A | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,97 | -12.860 | 141.795 | |||||
| 2016-02-03 | 2015-06-11 | 4/A | Zhang Jack Y. | AMPH | Common Stock | I | 16,4689 | -11.664 | -192 | 675.998 | ||||
| 2016-02-03 | 2015-06-11 | 4/A | Zhang Jack Y. | AMPH | Common Stock | I | 12,9700 | 12.930 | 168 | 687.662 | ||||
| 2016-02-03 | 2015-06-11 | 4/A | Zhang Jack Y. | AMPH | Common Stock | D | 16,4694 | -11.600 | -191 | 924.641 | ||||
| 2016-02-03 | 2015-06-11 | 4/A | Zhang Jack Y. | AMPH | Common Stock | D | 12,9700 | 12.860 | 167 | 936.241 | ||||
| 2016-02-03 | 2015-06-10 | 4/A | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 12,97 | -12.619 | 63.634 | |||||
| 2016-02-03 | 2015-06-10 | 4/A | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,97 | -12.975 | 154.655 | |||||
| 2016-02-03 | 2015-06-10 | 4/A | Zhang Jack Y. | AMPH | Common Stock | I | 16,3719 | -11.411 | -187 | 674.732 | ||||
| 2016-02-03 | 2015-06-10 | 4/A | Zhang Jack Y. | AMPH | Common Stock | I | 12,9700 | 12.619 | 164 | 686.143 | ||||
| 2016-02-03 | 2015-06-10 | 4/A | Zhang Jack Y. | AMPH | Common Stock | D | 16,3792 | -11.731 | -192 | 923.381 | ||||
| 2016-02-03 | 2015-06-10 | 4/A | Zhang Jack Y. | AMPH | Common Stock | D | 12,9700 | 12.975 | 168 | 935.112 | ||||
| 2016-02-03 | 3/A | Shandell Jason B. | AMPH | Common Stock | D | 3.332 | ||||||||
| 2016-02-03 | 2015-12-15 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | -350 | 28.600 | ||||||
| 2015-12-17 | 2015-12-17 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 11,68 | -15.191 | 0 | |||||
| 2015-12-17 | 2015-12-17 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 14,1949 | -15.191 | -216 | 12.186 | ||||
| 2015-12-17 | 2015-12-17 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 11,6800 | 15.191 | 177 | 27.377 | ||||
| 2015-12-17 | 2015-12-16 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 11,68 | -15.579 | 15.191 | |||||
| 2015-12-17 | 2015-12-16 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 14,1912 | -15.579 | -221 | 12.186 | ||||
| 2015-12-17 | 2015-12-16 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 11,6800 | 15.579 | 182 | 27.765 | ||||
| 2015-12-17 | 2015-12-17 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 11,68 | -14.232 | 0 | |||||
| 2015-12-17 | 2015-12-17 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 14,2013 | -14.232 | -202 | 26.325 | ||||
| 2015-12-17 | 2015-12-17 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 11,6800 | 14.232 | 166 | 40.557 | ||||
| 2015-12-17 | 2015-12-16 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 11,68 | -16.538 | 14.232 | |||||
| 2015-12-17 | 2015-12-16 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 14,1940 | -16.538 | -235 | 26.325 | ||||
| 2015-12-17 | 2015-12-16 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 11,6800 | 16.538 | 193 | 42.863 | ||||
| 2015-12-17 | 2015-12-16 | 4 | Zhou Rong | AMPH | Common Stock | D | 14,2901 | -772 | -11 | 25.460 | ||||
| 2015-12-17 | 2015-12-16 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 11,68 | -1.926 | 0 | |||||
| 2015-12-17 | 2015-12-16 | 4 | Lee Howard | AMPH | Common Stock | D | 14,3300 | -1.926 | -28 | 109.901 | ||||
| 2015-12-17 | 2015-12-16 | 4 | Lee Howard | AMPH | Common Stock | D | 11,6800 | 1.926 | 22 | 111.827 | ||||
| 2015-12-17 | 2015-12-15 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 11,68 | -36.536 | 1.926 | |||||
| 2015-12-17 | 2015-12-15 | 4 | Lee Howard | AMPH | Common Stock | D | 14,3420 | -36.536 | -524 | 109.901 | ||||
| 2015-12-17 | 2015-12-15 | 4 | Lee Howard | AMPH | Common Stock | D | 11,6800 | 36.536 | 427 | 146.437 | ||||
| 2015-12-11 | 2015-12-11 | 4 | Applied Physics & Chemistry Laboratories, Inc. | AMPH | Common Stock | D | 14,0539 | -15.066 | -212 | 7.461.594 | ||||
| 2015-12-11 | 2015-12-10 | 4 | Applied Physics & Chemistry Laboratories, Inc. | AMPH | Common Stock | D | 14,3228 | -21.915 | -314 | 7.476.660 | ||||
| 2015-12-11 | 2015-12-09 | 4 | Applied Physics & Chemistry Laboratories, Inc. | AMPH | Common Stock | D | 14,2913 | -26.319 | -376 | 7.498.575 | ||||
| 2015-12-11 | 2015-12-11 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 14,0539 | -15.066 | -212 | 7.461.594 | ||||
| 2015-12-11 | 2015-12-10 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 14,3228 | -21.915 | -314 | 7.476.660 | ||||
| 2015-12-11 | 2015-12-09 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 14,2913 | -26.319 | -376 | 7.498.575 | ||||
| 2015-12-08 | 2015-12-08 | 4 | Applied Physics & Chemistry Laboratories, Inc. | AMPH | Common Stock | D | 14,4964 | -24.359 | -353 | 7.524.894 | ||||
| 2015-12-08 | 2015-12-07 | 4 | Applied Physics & Chemistry Laboratories, Inc. | AMPH | Common Stock | D | 14,5879 | -15.046 | -219 | 7.549.253 | ||||
| 2015-12-08 | 2015-12-04 | 4 | Applied Physics & Chemistry Laboratories, Inc. | AMPH | Common Stock | D | 14,9520 | -28.712 | -429 | 7.564.299 | ||||
| 2015-12-08 | 2015-12-08 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 14,4964 | -24.359 | -353 | 7.524.894 | ||||
| 2015-12-08 | 2015-12-07 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 14,5879 | -15.046 | -219 | 7.549.253 | ||||
| 2015-12-08 | 2015-12-04 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 14,9520 | -28.712 | -429 | 7.564.299 | ||||
| 2015-12-03 | 2015-12-03 | 4 | Applied Physics & Chemistry Laboratories, Inc. | AMPH | Common Stock | D | 15,4152 | -18.583 | -286 | 7.593.011 | ||||
| 2015-12-03 | 2015-12-01 | 4 | Applied Physics & Chemistry Laboratories, Inc. | AMPH | Common Stock | D | 15,4890 | -20.000 | -310 | 7.611.594 | ||||
| 2015-12-03 | 2015-12-03 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 15,4152 | -18.583 | -286 | 7.593.011 | ||||
| 2015-12-03 | 2015-12-01 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 15,4890 | -20.000 | -310 | 7.611.594 | ||||
| 2015-11-24 | 2015-11-20 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 11,68 | -38.462 | 0 | |||||
| 2015-11-24 | 2015-11-20 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 14,2888 | -31.529 | -451 | 57.231 | ||||
| 2015-11-24 | 2015-11-20 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 11,6800 | 38.462 | 449 | 88.760 | ||||
| 2015-11-19 | 2015-11-17 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 13,9465 | -3.772 | -53 | 28.950 | ||||
| 2015-11-19 | 2015-08-24 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | -3.000 | 32.722 | ||||||
| 2015-10-06 | 2015-10-03 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 11,6900 | -987 | -12 | 159.030 | ||||
| 2015-09-30 | 2015-09-28 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 10,9700 | -770 | -8 | 160.017 | ||||
| 2015-08-19 | 2015-08-17 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,97 | -8.481 | 0 | |||||
| 2015-08-19 | 2015-08-17 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 12,97 | -8.481 | 0 | |||||
| 2015-08-19 | 2015-08-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 12,9700 | 8.481 | 110 | 670.147 | ||||
| 2015-08-19 | 2015-08-17 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 12,9700 | 8.481 | 110 | 670.147 | ||||
| 2015-08-19 | 2015-08-18 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 10,77 | -2.100 | 40.000 | |||||
| 2015-08-19 | 2015-08-18 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 14,6588 | -9.100 | -133 | 35.722 | ||||
| 2015-08-19 | 2015-08-18 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 10,7700 | 2.100 | 23 | 44.822 | ||||
| 2015-08-19 | 2015-08-17 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 10,77 | -5.400 | 42.100 | |||||
| 2015-08-19 | 2015-08-17 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 14,7008 | -5.400 | -79 | 42.722 | ||||
| 2015-08-19 | 2015-08-17 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 10,7700 | 5.400 | 58 | 48.122 | ||||
| 2015-07-21 | 2015-07-17 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 11,68 | -7.692 | 30.770 | |||||
| 2015-07-21 | 2015-07-17 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 17,4107 | -7.692 | -134 | 12.186 | ||||
| 2015-07-21 | 2015-07-17 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 11,6800 | 7.692 | 90 | 19.878 | ||||
| 2015-07-21 | 2015-07-17 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 11,68 | -7.692 | 30.770 | |||||
| 2015-07-21 | 2015-07-17 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 17,4077 | -7.692 | -134 | 26.325 | ||||
| 2015-07-21 | 2015-07-17 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 11,6800 | 7.692 | 90 | 34.017 | ||||
| 2015-07-07 | 2015-07-05 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 17,2400 | -3.394 | -59 | 160.787 | ||||
| 2015-07-07 | 2015-03-27 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 15,4300 | -5.895 | -91 | 164.181 | ||||
| 2015-06-19 | 2015-06-17 | 4 | Zhou Rong | AMPH | Common Stock | D | 16,4800 | -1.000 | -16 | 26.232 | ||||
| 2015-06-17 | 3 | Zhou Rong | AMPH | Common Stock | D | 156.044 | ||||||||
| 2015-06-17 | 3 | Zhou Rong | AMPH | Common Stock | I | 230.024 | ||||||||
| 2015-06-17 | 3 | Zhou Rong | AMPH | Common Stock | I | 135.356 | ||||||||
| 2015-06-17 | 3 | Zhou Rong | AMPH | Common Stock | D | 156.044 | ||||||||
| 2015-06-17 | 3 | Zhou Rong | AMPH | Common Stock | I | 230.024 | ||||||||
| 2015-06-17 | 3 | Zhou Rong | AMPH | Common Stock | I | 135.356 | ||||||||
| 2015-06-17 | 2015-03-27 | 4 | Purchase Marilyn J. | AMPH | Common Stock | D | 15,4300 | -1.639 | -25 | 43.263 | ||||
| 2015-06-17 | 2015-06-15 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,97 | -50.061 | 8.481 | |||||
| 2015-06-17 | 2015-06-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,2938 | -4.679 | -76 | 911.636 | ||||
| 2015-06-17 | 2015-06-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,2938 | -45.382 | -739 | 916.315 | ||||
| 2015-06-17 | 2015-06-15 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 12,9700 | 50.061 | 649 | 961.697 | ||||
| 2015-06-17 | 2015-06-15 | 4 | Gerst Diane G. | AMPH | Employee Stock Option (right to buy) | D | 16,19 | 4.685 | 4.685 | |||||
| 2015-06-17 | 2015-06-15 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 1.544 | 20.178 | ||||||
| 2015-06-17 | 2015-04-14 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 15,2200 | -862 | -13 | 18.634 | ||||
| 2015-06-17 | 2015-06-15 | 4 | Zhou Rong | AMPH | Employee Stock Option (right to buy) | D | 16,19 | 4.685 | 4.685 | |||||
| 2015-06-17 | 2015-06-15 | 4 | Zhou Rong | AMPH | Common Stock | D | 1.544 | 27.232 | ||||||
| 2015-06-12 | 2015-06-12 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 12,97 | -42.223 | 8.481 | |||||
| 2015-06-12 | 2015-06-12 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,97 | -83.253 | 58.542 | |||||
| 2015-06-12 | 2015-06-12 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 16,1673 | -3.752 | -61 | 661.666 | ||||
| 2015-06-12 | 2015-06-12 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 16,1673 | -38.471 | -622 | 665.418 | ||||
| 2015-06-12 | 2015-06-12 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 12,9700 | 42.223 | 548 | 703.889 | ||||
| 2015-06-12 | 2015-06-12 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,1487 | -7.635 | -123 | 911.636 | ||||
| 2015-06-12 | 2015-06-12 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,1487 | -75.618 | -1.221 | 919.271 | ||||
| 2015-06-12 | 2015-06-12 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 12,9700 | 83.253 | 1.080 | 994.889 | ||||
| 2015-06-12 | 2015-06-11 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 12,97 | -12.930 | 50.704 | |||||
| 2015-06-12 | 2015-06-11 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,97 | -12.860 | 141.795 | |||||
| 2015-06-12 | 2015-06-11 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 16,4689 | -1.266 | -21 | 661.666 | ||||
| 2015-06-12 | 2015-06-11 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 16,4689 | -11.664 | -192 | 662.932 | ||||
| 2015-06-12 | 2015-06-11 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 12,9700 | 12.930 | 168 | 674.596 | ||||
| 2015-06-12 | 2015-06-11 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,4694 | -1.260 | -21 | 911.636 | ||||
| 2015-06-12 | 2015-06-11 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,4694 | -11.600 | -191 | 912.896 | ||||
| 2015-06-12 | 2015-06-11 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 12,9700 | 12.860 | 167 | 924.496 | ||||
| 2015-06-12 | 2015-06-10 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 12,97 | -12.619 | 63.634 | |||||
| 2015-06-12 | 2015-06-10 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,97 | -12.975 | 154.655 | |||||
| 2015-06-12 | 2015-06-10 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 16,3719 | -1.208 | -20 | 661.666 | ||||
| 2015-06-12 | 2015-06-10 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 16,3719 | -11.411 | -187 | 662.874 | ||||
| 2015-06-12 | 2015-06-10 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 12,9700 | 12.619 | 164 | 674.285 | ||||
| 2015-06-12 | 2015-06-10 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,3792 | -1.244 | -20 | 911.636 | ||||
| 2015-06-12 | 2015-06-10 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,3792 | -11.731 | -192 | 912.880 | ||||
| 2015-06-12 | 2015-06-10 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 12,9700 | 12.975 | 168 | 924.611 | ||||
| 2015-06-12 | 2015-06-09 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 16,2339 | -2.633 | -43 | 661.666 | ||||
| 2015-06-12 | 2015-06-09 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,2356 | -2.624 | -43 | 911.636 | ||||
| 2015-06-12 | 2015-06-08 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 16,6087 | -3.052 | -51 | 664.299 | ||||
| 2015-06-12 | 2015-06-08 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,6140 | -3.046 | -51 | 914.260 | ||||
| 2015-06-12 | 2015-06-05 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 16,4657 | -6.173 | -102 | 667.351 | ||||
| 2015-06-12 | 2015-06-05 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,4642 | -4.831 | -80 | 917.306 | ||||
| 2015-06-09 | 2015-06-09 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 12,97 | -28.433 | 76.253 | |||||
| 2015-06-09 | 2015-06-09 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,97 | -28.324 | 167.630 | |||||
| 2015-06-09 | 2015-06-09 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 16,1229 | -25.800 | -416 | 673.524 | ||||
| 2015-06-09 | 2015-06-09 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 12,9700 | 28.433 | 369 | 699.324 | ||||
| 2015-06-09 | 2015-06-09 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,2356 | -25.700 | -417 | 922.137 | ||||
| 2015-06-09 | 2015-06-09 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 12,9700 | 28.324 | 367 | 947.837 | ||||
| 2015-06-09 | 2015-06-08 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 12,97 | -30.152 | 104.686 | |||||
| 2015-06-09 | 2015-06-08 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,97 | -30.066 | 195.954 | |||||
| 2015-06-09 | 2015-06-08 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 16,6087 | -27.100 | -450 | 670.891 | ||||
| 2015-06-09 | 2015-06-08 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 12,9700 | 30.152 | 391 | 697.991 | ||||
| 2015-06-09 | 2015-06-08 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,6140 | -27.020 | -449 | 919.513 | ||||
| 2015-06-09 | 2015-06-08 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 12,9700 | 30.066 | 390 | 946.533 | ||||
| 2015-06-09 | 2015-06-05 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 12,97 | -50.162 | 134.838 | |||||
| 2015-06-09 | 2015-06-05 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 12,97 | -48.980 | 226.020 | |||||
| 2015-06-09 | 2015-06-05 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 16,4657 | -43.989 | -724 | 667.839 | ||||
| 2015-06-09 | 2015-06-05 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 12,9700 | 50.162 | 651 | 711.828 | ||||
| 2015-06-09 | 2015-06-05 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 16,4642 | -44.149 | -727 | 916.467 | ||||
| 2015-06-09 | 2015-06-05 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 12,9700 | 48.980 | 635 | 960.616 | ||||
| 2015-06-09 | 2015-03-27 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 15,4300 | -8.641 | -133 | 661.666 | ||||
| 2015-06-09 | 2015-03-27 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 15,4300 | -20.877 | -322 | 911.636 | ||||
| 2015-05-29 | 2015-05-27 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 15,11 | 47.782 | 47.782 | |||||
| 2015-05-29 | 2015-05-27 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 8.686 | 42.722 | ||||||
| 2015-05-29 | 2015-01-27 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | -2.015 | 34.036 | ||||||
| 2015-05-29 | 2015-05-27 | 4 | ZASLOFF MICHAEL A | AMPH | Stock Option (right to buy) | D | 15,11 | 47.782 | 47.782 | |||||
| 2015-05-29 | 2015-05-27 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 8.686 | 26.325 | ||||||
| 2015-05-29 | 2015-05-27 | 4 | Lee Howard | AMPH | Stock Option (right to buy) | D | 15,11 | 47.782 | 47.782 | |||||
| 2015-05-29 | 2015-05-27 | 4 | Lee Howard | AMPH | Common Stock | D | 8.686 | 109.901 | ||||||
| 2015-05-29 | 2015-05-27 | 4 | Koo Richard | AMPH | Stock Option (right to buy) | D | 15,11 | 47.782 | 47.782 | |||||
| 2015-05-29 | 2015-05-27 | 4 | Koo Richard | AMPH | Common Stock | D | 8.686 | 223.408 | ||||||
| 2015-05-29 | 2015-05-27 | 4 | Shohet Stephen B. | AMPH | Stock Option (right to buy) | D | 15,11 | 47.782 | 47.782 | |||||
| 2015-05-29 | 2015-05-27 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 8.686 | 12.186 | ||||||
| 2015-05-29 | 2015-05-27 | 4 | Petersen Floyd F. | AMPH | Stock Option (right to buy) | D | 15,11 | 47.782 | 47.782 | |||||
| 2015-05-29 | 2015-05-27 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 8.686 | 50.298 | ||||||
| 2015-05-22 | 2015-05-22 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 10,77 | -1.942 | 47.500 | |||||
| 2015-05-22 | 2015-05-22 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 14,7550 | -1.942 | -29 | 36.051 | ||||
| 2015-05-22 | 2015-05-22 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 10,7700 | 1.942 | 21 | 37.993 | ||||
| 2015-05-22 | 2015-05-21 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 10,77 | -1.664 | 49.442 | |||||
| 2015-05-22 | 2015-05-21 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 11,68 | -11.901 | 0 | |||||
| 2015-05-22 | 2015-05-21 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 14,7570 | -13.565 | -200 | 36.051 | ||||
| 2015-05-22 | 2015-05-21 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 10,7700 | -1.664 | -18 | 49.616 | ||||
| 2015-05-22 | 2015-05-21 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 11,6800 | 11.901 | 139 | 47.952 | ||||
| 2015-05-22 | 2015-05-20 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 11,68 | -13.945 | 11.901 | |||||
| 2015-05-22 | 2015-05-20 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 14,7904 | -13.945 | -206 | 36.051 | ||||
| 2015-05-22 | 2015-05-20 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 11,6800 | 13.945 | 163 | 49.996 | ||||
| 2015-05-20 | 2015-05-19 | 4 | PRINS RICHARD K | AMPH | Stock Option (right to buy) | D | 11,68 | -3.000 | 25.846 | |||||
| 2015-05-20 | 2015-05-19 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 14,9415 | -3.000 | -45 | 36.051 | ||||
| 2015-05-20 | 2015-05-19 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 11,6800 | 3.000 | 35 | 39.051 | ||||
| 2015-04-23 | 2015-04-21 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 15,2100 | -1.384 | -21 | 32.735 | ||||
| 2015-04-10 | 2015-04-09 | 4 | Purchase Marilyn J. | AMPH | Employee Stock Option (right to buy) | D | 14,80 | -28.000 | 0 | |||||
| 2015-04-10 | 2015-04-09 | 4 | Purchase Marilyn J. | AMPH | Common Stock | D | 15,7900 | -28.000 | -442 | 44.902 | ||||
| 2015-04-10 | 2015-04-09 | 4 | Purchase Marilyn J. | AMPH | Common Stock | D | 14,8000 | 28.000 | 414 | 72.902 | ||||
| 2015-04-10 | 2015-04-09 | 4 | Gerst Diane G. | AMPH | Employee Stock Option (right to buy) | D | 14,80 | -10.000 | 0 | |||||
| 2015-04-10 | 2015-04-08 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 15,7900 | -10.000 | -158 | 19.496 | ||||
| 2015-04-10 | 2015-04-08 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 14,8000 | 10.000 | 148 | 29.496 | ||||
| 2015-03-30 | 2015-03-26 | 4 | PETERS WILLIAM J | AMPH | Employee Stock Option (right to buy) | D | 14,95 | 58.074 | 58.074 | |||||
| 2015-03-30 | 2015-03-26 | 4 | PETERS WILLIAM J | AMPH | Common Stock | D | 19.397 | 34.119 | ||||||
| 2015-03-30 | 2015-03-26 | 4 | Purchase Marilyn J. | AMPH | Employee Stock Option (right to buy) | D | 14,95 | 42.054 | 42.054 | |||||
| 2015-03-30 | 2015-03-26 | 4 | Purchase Marilyn J. | AMPH | Common Stock | D | 14.046 | 44.902 | ||||||
| 2015-03-30 | 2014-10-03 | 4 | Purchase Marilyn J. | AMPH | Common Stock | D | 11,4100 | -519 | -6 | 30.856 | ||||
| 2015-03-30 | 2014-07-07 | 4 | Purchase Marilyn J. | AMPH | Common Stock | D | 8,7500 | -1.239 | -11 | 31.375 | ||||
| 2015-03-30 | 2015-03-26 | 4 | Shandell Jason B. | AMPH | Employee Stock Option (right to buy) | D | 14,95 | 150.183 | 150.183 | |||||
| 2015-03-30 | 2015-03-26 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 50.167 | 170.076 | ||||||
| 2015-03-30 | 2014-10-03 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 11,4100 | -988 | -11 | 119.909 | ||||
| 2015-03-30 | 2014-09-26 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 11,8300 | -770 | -9 | 120.897 | ||||
| 2015-03-30 | 2014-08-01 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 8,8400 | -1.352 | -12 | 121.667 | ||||
| 2015-03-30 | 2014-07-07 | 4 | Shandell Jason B. | AMPH | Common Stock | D | 8,7500 | -4.413 | -39 | 123.019 | ||||
| 2015-03-30 | 2015-03-26 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | I | 14,95 | 327.647 | 327.647 | |||||
| 2015-03-30 | 2015-03-26 | 4 | Zhang Jack Y. | AMPH | Employee Stock Option (right to buy) | D | 14,95 | 767.912 | 767.912 | |||||
| 2015-03-30 | 2015-03-26 | 4 | Zhang Jack Y. | AMPH | Common Stock | I | 53.511 | 670.307 | ||||||
| 2015-03-30 | 2015-03-26 | 4 | Zhang Jack Y. | AMPH | Common Stock | D | 125.418 | 932.513 | ||||||
| 2015-03-30 | 2015-03-26 | 4 | Gerst Diane G. | AMPH | Employee Stock Option (right to buy) | D | 14,95 | -20.028 | 20.028 | |||||
| 2015-03-30 | 2015-03-26 | 4 | Gerst Diane G. | AMPH | Common Stock | D | 6.688 | 19.496 | ||||||
| 2014-08-27 | 2014-08-25 | 4 | Lee Howard | AMPH | Common Stock | D | 10,8370 | 6.000 | 65 | 101.215 | ||||
| 2014-08-20 | 2014-08-19 | 4 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 9,9999 | 3.500 | 35 | 17.639 | ||||
| 2014-08-19 | 2014-08-18 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 10,0300 | 2.600 | 26 | 36.051 | ||||
| 2014-08-19 | 2014-08-15 | 4 | PRINS RICHARD K | AMPH | Common Stock | D | 10,0000 | 1.400 | 14 | 33.451 | ||||
| 2014-08-19 | 2014-08-15 | 4 | Koo Richard | AMPH | Common Stock | D | 10,0800 | 4.900 | 49 | 214.722 | ||||
| 2014-08-19 | 2014-08-15 | 4 | Shohet Stephen B. | AMPH | Common Stock | D | 10,3700 | 3.500 | 36 | 3.500 | ||||
| 2014-08-19 | 2014-08-15 | 4 | Petersen Floyd F. | AMPH | Common Stock | D | 10,3524 | 3.200 | 33 | 41.612 | ||||
| 2014-06-24 | 3 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 22.821 | ||||||||
| 2014-06-24 | 3 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 19.596 | ||||||||
| 2014-06-24 | 3 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 22.821 | ||||||||
| 2014-06-24 | 3 | ZASLOFF MICHAEL A | AMPH | Common Stock | D | 19.596 | ||||||||
| 2014-06-24 | 3 | PRINS RICHARD K | AMPH | Common Stock | D | 36.144 | ||||||||
| 2014-06-24 | 3 | PRINS RICHARD K | AMPH | Common Stock | D | 60.009 | ||||||||
| 2014-06-24 | 3 | PRINS RICHARD K | AMPH | Common Stock | D | 36.144 | ||||||||
| 2014-06-24 | 3 | PRINS RICHARD K | AMPH | Common Stock | D | 60.009 | ||||||||
| 2014-06-24 | 3 | PETERS WILLIAM J | AMPH | Common Stock | D | 29.444 | ||||||||
| 2014-06-24 | 3 | PETERS WILLIAM J | AMPH | Common Stock | D | 29.444 | ||||||||
| 2014-06-24 | 3 | Lee Howard | AMPH | Common Stock | D | 184.973 | ||||||||
| 2014-06-24 | 3 | Lee Howard | AMPH | Common Stock | D | 100.672 | ||||||||
| 2014-06-24 | 3 | Lee Howard | AMPH | Common Stock | D | 184.973 | ||||||||
| 2014-06-24 | 3 | Lee Howard | AMPH | Common Stock | D | 100.672 | ||||||||
| 2014-06-24 | 3 | Purchase Marilyn J. | AMPH | Common Stock | D | 51.415 | ||||||||
| 2014-06-24 | 3 | Purchase Marilyn J. | AMPH | Common Stock | D | 65.517 | ||||||||
| 2014-06-24 | 3 | Purchase Marilyn J. | AMPH | Common Stock | D | 66.263 | ||||||||
| 2014-06-24 | 3 | Purchase Marilyn J. | AMPH | Common Stock | D | 60.095 | ||||||||
| 2014-06-24 | 3 | Purchase Marilyn J. | AMPH | Common Stock | D | 51.415 | ||||||||
| 2014-06-24 | 3 | Purchase Marilyn J. | AMPH | Common Stock | D | 65.517 | ||||||||
| 2014-06-24 | 3 | Purchase Marilyn J. | AMPH | Common Stock | D | 66.263 | ||||||||
| 2014-06-24 | 3 | Purchase Marilyn J. | AMPH | Common Stock | D | 60.095 | ||||||||
| 2014-06-24 | 3 | Shandell Jason B. | AMPH | Common Stock | D | 128.098 | ||||||||
| 2014-06-24 | 3 | Shandell Jason B. | AMPH | Common Stock | D | 145.534 | ||||||||
| 2014-06-24 | 3 | Shandell Jason B. | AMPH | Common Stock | D | 145.534 | ||||||||
| 2014-06-24 | 3 | Shandell Jason B. | AMPH | Common Stock | D | 128.098 | ||||||||
| 2014-06-24 | 3 | Shandell Jason B. | AMPH | Common Stock | D | 131.527 | ||||||||
| 2014-06-24 | 3 | Shandell Jason B. | AMPH | Common Stock | D | 132.685 | ||||||||
| 2014-06-24 | 3 | Shandell Jason B. | AMPH | Common Stock | D | 163.553 | ||||||||
| 2014-06-24 | 3 | Shandell Jason B. | AMPH | Common Stock | D | 190.627 | ||||||||
| 2014-06-24 | 3 | Shandell Jason B. | AMPH | Common Stock | D | 190.627 | ||||||||
| 2014-06-24 | 3 | Shandell Jason B. | AMPH | Common Stock | D | 163.553 | ||||||||
| 2014-06-24 | 3 | Shandell Jason B. | AMPH | Common Stock | D | 132.685 | ||||||||
| 2014-06-24 | 3 | Shandell Jason B. | AMPH | Common Stock | D | 131.527 | ||||||||
| 2014-06-24 | 3 | Luo Mary Z. By son | AMPH | Common Stock | I | 8.458.390 | ||||||||
| 2014-06-24 | 3 | Luo Mary Z. By APCL | AMPH | Common Stock | I | 16.084.984 | ||||||||
| 2014-06-24 | 3 | Luo Mary Z. | AMPH | Common Stock | D | 8.522.363 | ||||||||
| 2014-06-24 | 3 | Luo Mary Z. | AMPH | Common Stock | D | 9.001.213 | ||||||||
| 2014-06-24 | 3 | Luo Mary Z. By son | AMPH | Common Stock | I | 8.653.390 | ||||||||
| 2014-06-24 | 3 | Luo Mary Z. By son | AMPH | Common Stock | I | 8.458.390 | ||||||||
| 2014-06-24 | 3 | Luo Mary Z. By APCL | AMPH | Common Stock | I | 16.084.984 | ||||||||
| 2014-06-24 | 3 | Luo Mary Z. | AMPH | Common Stock | D | 8.522.363 | ||||||||
| 2014-06-24 | 3 | Luo Mary Z. | AMPH | Common Stock | D | 9.001.213 | ||||||||
| 2014-06-24 | 3 | Luo Mary Z. By son | AMPH | Common Stock | I | 8.653.390 | ||||||||
| 2014-06-24 | 3 | Zhang Jack Y. | AMPH | Common Stock | D | 9.292.797 | ||||||||
| 2014-06-24 | 3 | Zhang Jack Y. By son | AMPH | Common Stock | I | 8.648.689 | ||||||||
| 2014-06-24 | 3 | Zhang Jack Y. By APCL | AMPH | Common Stock | I | 16.275.283 | ||||||||
| 2014-06-24 | 3 | Zhang Jack Y. By son's trust | AMPH | Common Stock | I | 8.843.689 | ||||||||
| 2014-06-24 | 3 | Zhang Jack Y. By son | AMPH | Common Stock | I | 8.648.689 | ||||||||
| 2014-06-24 | 3 | Zhang Jack Y. By APCL | AMPH | Common Stock | I | 16.275.283 | ||||||||
| 2014-06-24 | 3 | Zhang Jack Y. | AMPH | Common Stock | D | 8.801.676 | ||||||||
| 2014-06-24 | 3 | Zhang Jack Y. By son's trust | AMPH | Common Stock | I | 8.843.689 | ||||||||
| 2014-06-24 | 3 | Zhang Jack Y. | AMPH | Common Stock | D | 8.801.676 | ||||||||
| 2014-06-24 | 3 | Zhang Jack Y. | AMPH | Common Stock | D | 9.292.797 | ||||||||
| 2014-06-24 | 3 | Applied Physics & Chemistry Laboratories, Inc. | AMPH | Common Stock | D | 15.263.188 | ||||||||
| 2014-06-24 | 3 | Applied Physics & Chemistry Laboratories, Inc. | AMPH | Common Stock | D | 15.263.188 | ||||||||
| 2014-06-24 | 3 | Koo Richard | AMPH | Common Stock | D | 424.187 | ||||||||
| 2014-06-24 | 3 | Koo Richard By Richard Y. Koo, a sole proprietorship | AMPH | Common Stock | I | 229.822 | ||||||||
| 2014-06-24 | 3 | Koo Richard | AMPH | Common Stock | D | 225.279 | ||||||||
| 2014-06-24 | 3 | Koo Richard | AMPH | Common Stock | D | 424.187 | ||||||||
| 2014-06-24 | 3 | Koo Richard By Richard Y. Koo, a sole proprietorship | AMPH | Common Stock | I | 229.822 | ||||||||
| 2014-06-24 | 3 | Koo Richard | AMPH | Common Stock | D | 225.279 | ||||||||
| 2014-06-24 | 3 | Gerst Diane G. | AMPH | Common Stock | D | 17.536 | ||||||||
| 2014-06-24 | 3 | Gerst Diane G. | AMPH | Common Stock | D | 17.536 | ||||||||
| 2014-06-24 | 3 | Gerst Diane G. | AMPH | Common Stock | D | 20.888 | ||||||||
| 2014-06-24 | 3 | Gerst Diane G. | AMPH | Common Stock | D | 20.888 | ||||||||
| 2014-06-24 | 3 | Petersen Floyd F. | AMPH | Common Stock | D | 71.367 | ||||||||
| 2014-06-24 | 3 | Petersen Floyd F. | AMPH | Common Stock | D | 43.869 | ||||||||
| 2014-06-24 | 3 | Petersen Floyd F. | AMPH | Common Stock | D | 71.367 | ||||||||
| 2014-06-24 | 3 | Petersen Floyd F. | AMPH | Common Stock | D | 43.869 |
