| Insider-Aktien | 378.627 shares |
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).
Nettoanzahl der Insider, die kaufen (Rang)
Die Nettoanzahl der Insiderkäufe ist die Gesamtzahl der Insiderkäufe abzüglich der Gesamtzahl der Insiderverkäufe in den letzten 90 Tagen. Der Perzentilrang wird hier angezeigt (Bereich von 0 bis 100%).
Prozent des Streubesitzes von Insidern gekauft (Rang)
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
Sigma-Aldrich Corporation 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.
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| Insider | Durchschnittlicher Gewinn (%) | Aktien in Besitz |
Split Angepasst |
|---|
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Erfolgsbilanz der Insiderkäufe - Kurzfristige Gewinnanalyse
In diesem Abschnitt analysieren wir die Rentabilität jedes ungeplanten Insiderkaufs, der auf dem freien Markt in SIAL / Sigma-Aldrich Corporation 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 SIAL / Sigma-Aldrich Corporation. 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 |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2015-11-19 | 2015-11-18 | 4 | Marberry Michael | SIAL | Restricted Stock Unit | D | 0,00 | -624 | 0 | |||||
| 2015-11-19 | 2015-11-18 | 4 | Marberry Michael | SIAL | Restricted Stock Unit | D | 0,00 | -374 | 0 | |||||
| 2015-11-19 | 2015-11-18 | 4 | Marberry Michael | SIAL | NQ Stock Option Right to Buy | D | 92,78 | 92,7800 | -4.430 | -411 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | Marberry Michael | SIAL | NQ Stock Option Right to Buy | D | 74,77 | 74,7700 | -6.800 | -508 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | Marberry Michael | SIAL | NQ Stock Option Right to Buy | D | 73,70 | 73,7000 | -7.880 | -581 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | Marberry Michael | SIAL | Common Stock | D | 140,0000 | -1.057 | -148 | 0 | ||||
| 2015-11-19 | 2015-11-18 | 4 | Bertsch Jan | SIAL | Restricted Stock Unit | D | 0,00 | -2.500 | 0 | |||||
| 2015-11-19 | 2015-11-18 | 4 | Bertsch Jan | SIAL | Restricted Stock Unit | D | 0,00 | -2.835 | 0 | |||||
| 2015-11-19 | 2015-11-18 | 4 | Bertsch Jan | SIAL | NQ Stock Option Right to Buy | D | 93,07 | 93,0700 | -10.820 | -1.007 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | Bertsch Jan | SIAL | NQ Stock Option Right to Buy | D | 93,07 | 93,0700 | -15.156 | -1.411 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | Bertsch Jan | SIAL | ISO Stock Option Right To Buy | D | 93,07 | 93,0700 | -1.074 | -100 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | Bertsch Jan | SIAL | NQ Stock Option Right to Buy | D | 76,34 | 76,3400 | -21.666 | -1.654 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | Bertsch Jan | SIAL | ISO Stock Option Right To Buy | D | 76,34 | 76,3400 | -1.309 | -100 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | Bertsch Jan | SIAL | NQ Stock Option Right to Buy | D | 71,62 | 71,6200 | -45.771 | -3.278 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | Bertsch Jan By 401(k) Plan | SIAL | Common Stock | I | 140,0000 | -391 | -55 | 0 | ||||
| 2015-11-19 | 2015-11-18 | 4 | Bertsch Jan | SIAL | Common Stock | D | 140,0000 | -15.907 | -2.227 | 0 | ||||
| 2015-11-19 | 2015-11-18 | 4 | Bertsch Jan | SIAL | Common Stock | D | 140,0000 | -1.670 | -234 | 15.907 | ||||
| 2015-11-19 | 2015-11-18 | 4 | Bertsch Jan | SIAL | Common Stock | D | 140,0000 | -1.670 | -234 | 15.907 | ||||
| 2015-11-19 | 2015-11-18 | 4 | Bertsch Jan | SIAL | Common Stock | D | 1.670 | 17.577 | ||||||
| 2015-11-19 | 2015-11-18 | 4 | Bertsch Jan | SIAL | Common Stock | D | 1.670 | 17.577 | ||||||
| 2015-11-19 | 2015-11-18 | 4 | Bertsch Jan | SIAL | Common Stock | D | 140,0000 | -2.500 | -350 | 15.907 | ||||
| 2015-11-19 | 2015-11-18 | 4 | Bertsch Jan | SIAL | Common Stock | D | 2.500 | 18.407 | ||||||
| 2015-11-19 | 2015-11-18 | 4 | Bertsch Jan | SIAL | Common Stock | D | 140,0000 | -2.835 | -397 | 15.907 | ||||
| 2015-11-19 | 2015-11-18 | 4 | Bertsch Jan | SIAL | Common Stock | D | 2.835 | 18.742 | ||||||
| 2015-11-19 | 2015-11-18 | 4 | MILLER GEORGE LLOYD | SIAL | Restricted Stock Unit | D | 0,00 | -1.460 | 0 | |||||
| 2015-11-19 | 2015-11-18 | 4 | MILLER GEORGE LLOYD | SIAL | Restricted Stock Unit | D | 0,00 | -1.665 | 0 | |||||
| 2015-11-19 | 2015-11-18 | 4 | MILLER GEORGE LLOYD | SIAL | NQ Stock Option Right to Buy | D | 93,07 | 93,0700 | -5.236 | -487 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | MILLER GEORGE LLOYD | SIAL | ISO Stock Option Right To Buy | D | 93,07 | 93,0700 | -1.074 | -100 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | MILLER GEORGE LLOYD | SIAL | ISO Stock Option Right To Buy | D | 76,34 | 76,3400 | -1.309 | -100 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | MILLER GEORGE LLOYD | SIAL | NQ Stock Option Right to Buy | D | 76,34 | 76,3400 | -3.196 | -244 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | MILLER GEORGE LLOYD | SIAL | Common Stock | D | 140,0000 | -4.539 | -635 | 0 | ||||
| 2015-11-19 | 2015-11-18 | 4 | MILLER GEORGE LLOYD | SIAL | Common Stock | D | 140,0000 | -1.460 | -204 | 4.539 | ||||
| 2015-11-19 | 2015-11-18 | 4 | MILLER GEORGE LLOYD | SIAL | Common Stock | D | 1.460 | 5.999 | ||||||
| 2015-11-19 | 2015-11-18 | 4 | MILLER GEORGE LLOYD | SIAL | Common Stock | D | 140,0000 | -1.665 | -233 | 4.539 | ||||
| 2015-11-19 | 2015-11-18 | 4 | MILLER GEORGE LLOYD | SIAL | Common Stock | D | 1.665 | 6.204 | ||||||
| 2015-11-19 | 2015-07-24 | 4 | MILLER GEORGE LLOYD By 401(k) Plan | SIAL | Common Stock | I | 139,4300 | -1.018 | -142 | 0 | ||||
| 2015-11-19 | 2015-11-18 | 4 | KANAN MICHAEL F | SIAL | Restricted Stock Unit | D | 0,00 | -835 | 0 | |||||
| 2015-11-19 | 2015-11-18 | 4 | KANAN MICHAEL F | SIAL | Restricted Stock Unit | D | 0,00 | -1.000 | 0 | |||||
| 2015-11-19 | 2015-11-18 | 4 | KANAN MICHAEL F | SIAL | NQ Stock Option Right to Buy | D | 93,07 | 93,0700 | -4.336 | -404 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | KANAN MICHAEL F | SIAL | ISO Stock Option Right To Buy | D | 93,07 | 93,0700 | -1.074 | -100 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | KANAN MICHAEL F | SIAL | NQ Stock Option Right to Buy | D | 76,34 | 76,3400 | -6.801 | -519 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | KANAN MICHAEL F | SIAL | ISO Stock Option Right To Buy | D | 76,34 | 76,3400 | -1.309 | -100 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | KANAN MICHAEL F | SIAL | NQ Stock Option, Right to Buy | D | 70,32 | 70,3200 | -6.678 | -470 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | KANAN MICHAEL F | SIAL | NQ Stock Option, Right to Buy | D | 62,49 | 62,4900 | -6.360 | -397 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | KANAN MICHAEL F | SIAL | NQ Stock Option Right to Buy | D | 48,61 | 48,6100 | -5.943 | -289 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | KANAN MICHAEL F | SIAL | NQ Stock Option Right to Buy | D | 40,79 | 40,7900 | -447 | -18 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | KANAN MICHAEL F By 401(k) Plan | SIAL | Common Stock | I | 140,0000 | -1.623 | -227 | 0 | ||||
| 2015-11-19 | 2015-11-18 | 4 | KANAN MICHAEL F | SIAL | Common Stock | D | 140,0000 | -6.078 | -851 | 0 | ||||
| 2015-11-19 | 2015-11-18 | 4 | KANAN MICHAEL F | SIAL | Common Stock | D | 140,0000 | -835 | -117 | 6.078 | ||||
| 2015-11-19 | 2015-11-18 | 4 | KANAN MICHAEL F | SIAL | Common Stock | D | 835 | 6.913 | ||||||
| 2015-11-19 | 2015-11-18 | 4 | KANAN MICHAEL F | SIAL | Common Stock | D | 140,0000 | -1.000 | -140 | 6.078 | ||||
| 2015-11-19 | 2015-11-18 | 4 | KANAN MICHAEL F | SIAL | Common Stock | D | 1.000 | 7.078 | ||||||
| 2015-11-19 | 2015-11-18 | 4 | Bergman Rebecca M | SIAL | Restricted Stock Unit | D | 0,00 | -624 | 0 | |||||
| 2015-11-19 | 2015-11-18 | 4 | Bergman Rebecca M | SIAL | Restricted Stock Unit | D | 0,00 | -374 | 0 | |||||
| 2015-11-19 | 2015-11-18 | 4 | Bergman Rebecca M | SIAL | NQ Stock Option Right to Buy | D | 92,78 | 92,7800 | -4.430 | -411 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | Bergman Rebecca M | SIAL | NQ Stock Option Right to Buy | D | 74,77 | 74,7700 | -6.800 | -508 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | Bergman Rebecca M | SIAL | NQ Stock Option Right to Buy | D | 71,10 | 71,1000 | -10.000 | -711 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | Bergman Rebecca M | SIAL | NQ Stock Option Right to Buy | D | 69,14 | 69,1400 | -10.000 | -691 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | Bergman Rebecca M | SIAL | NQ Stock Option Right to Buy | D | 57,76 | 57,7600 | -10.000 | -578 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | Bergman Rebecca M | SIAL | NQ Stock Option Right to Buy | D | 44,58 | 44,5800 | -10.000 | -446 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | Bergman Rebecca M | SIAL | NQ Stock Option Right to Buy | D | 57,57 | 57,5700 | -20.000 | -1.151 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | PAUL STEVEN M | SIAL | Restricted Stock Unit | D | 0,00 | -624 | 0 | |||||
| 2015-11-19 | 2015-11-18 | 4 | PAUL STEVEN M | SIAL | Restricted Stock Unit | D | 0,00 | -374 | 0 | |||||
| 2015-11-19 | 2015-11-18 | 4 | PAUL STEVEN M | SIAL | NQ Stock Option Right to Buy | D | 92,78 | 92,7800 | -4.430 | -411 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | PAUL STEVEN M | SIAL | NQ Stock Option Right to Buy | D | 74,77 | 74,7700 | -6.800 | -508 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | PAUL STEVEN M | SIAL | NQ Stock Option, Right to Buy | D | 71,10 | 71,1000 | -10.000 | -711 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | PAUL STEVEN M | SIAL | NQ Stock Option, Right to Buy | D | 69,14 | 69,1400 | -10.000 | -691 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | PAUL STEVEN M | SIAL | NQ Stock Option Right to Buy | D | 57,76 | 57,7600 | -10.000 | -578 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | PAUL STEVEN M | SIAL | NQ Stock Option Right to Buy | D | 44,58 | 44,5800 | -10.000 | -446 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | PAUL STEVEN M | SIAL | NQ Stock Option Right to Buy | D | 57,05 | 57,0500 | -10.000 | -570 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | PAUL STEVEN M | SIAL | NQ Stock Option Right to Buy | D | 38,71 | 38,7100 | -20.000 | -774 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | PAUL STEVEN M | SIAL | Common Stock | D | 140,0000 | -478 | -67 | 0 | ||||
| 2015-11-19 | 2015-11-18 | 4 | SPATZ D DEAN | SIAL | Restricted Stock Unit | D | 0,00 | -624 | 0 | |||||
| 2015-11-19 | 2015-11-18 | 4 | SPATZ D DEAN | SIAL | Restricted Stock Unit | D | 0,00 | -374 | 0 | |||||
| 2015-11-19 | 2015-11-18 | 4 | SPATZ D DEAN | SIAL | NQ Stock Option Right to Buy | D | 92,78 | 92,7800 | -4.430 | -411 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | SPATZ D DEAN | SIAL | NQ Stock Option Right to Buy | D | 74,77 | 74,7700 | -6.800 | -508 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | SPATZ D DEAN | SIAL | NQ Stock Option, Right to Buy | D | 71,10 | 71,1000 | -10.000 | -711 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | SPATZ D DEAN | SIAL | NQ Stock Option, Right to Buy | D | 69,14 | 69,1400 | -10.000 | -691 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | SPATZ D DEAN | SIAL | NQ Stock Option Right to Buy | D | 57,76 | 57,7600 | -10.000 | -578 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | SPATZ D DEAN | SIAL | NQ Stock Option Right to Buy | D | 44,58 | 44,5800 | -10.000 | -446 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | SPATZ D DEAN | SIAL | NQ Stock Option Right to Buy | D | 57,05 | 57,0500 | -10.000 | -570 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | SPATZ D DEAN | SIAL | Common Stock | D | 140,0000 | -59.640 | -8.350 | 0 | ||||
| 2015-11-19 | 2015-11-18 | 4 | MCCOLLUM LEE | SIAL | Restricted Stock Unit | D | 0,00 | -624 | 0 | |||||
| 2015-11-19 | 2015-11-18 | 4 | MCCOLLUM LEE | SIAL | Restricted Stock Unit | D | 0,00 | -374 | 0 | |||||
| 2015-11-19 | 2015-11-18 | 4 | MCCOLLUM LEE | SIAL | NQ Stock Option Right to Buy | D | 92,78 | 92,7800 | -4.430 | -411 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | MCCOLLUM LEE | SIAL | NQ Stock Option Right to Buy | D | 74,77 | 74,7700 | -6.800 | -508 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | MCCOLLUM LEE | SIAL | NQ Stock Option, Right to Buy | D | 71,10 | 71,1000 | -10.000 | -711 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | MCCOLLUM LEE | SIAL | NQ Stock Option, Right to Buy | D | 69,14 | 69,1400 | -10.000 | -691 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | MCCOLLUM LEE | SIAL | NQ Stock Option Right to Buy | D | 57,76 | 57,7600 | -10.000 | -578 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | MCCOLLUM LEE | SIAL | NQ Stock Option Right to Buy | D | 44,58 | 44,5800 | -10.000 | -446 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | MCCOLLUM LEE | SIAL | NQ Stock Option Right to Buy | D | 57,05 | 57,0500 | -10.000 | -570 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | MCCOLLUM LEE | SIAL | NQ Stock Option Right to Buy | D | 42,74 | 42,7400 | -10.000 | -427 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | MCCOLLUM LEE | SIAL | NQ Stock Option Right to Buy | D | 34,50 | 34,4950 | -10.000 | -345 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | MCCOLLUM LEE | SIAL | Common Stock | D | 140,0000 | -12.257 | -1.716 | 0 | ||||
| 2015-11-19 | 2015-11-18 | 4 | COTTIER GILLES | SIAL | Restricted Stock Unit | D | 0,00 | -2.430 | 0 | |||||
| 2015-11-19 | 2015-11-18 | 4 | COTTIER GILLES | SIAL | Restricted Stock Unit | D | 0,00 | -2.835 | 0 | |||||
| 2015-11-19 | 2015-11-18 | 4 | COTTIER GILLES | SIAL | NQ Stock Option Right to Buy | D | 93,07 | 93,0700 | -14.701 | -1.368 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | COTTIER GILLES | SIAL | ISO Stock Option Right To Buy | D | 93,07 | 93,0700 | -1.074 | -100 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | COTTIER GILLES | SIAL | NQ Stock Option Right to Buy | D | 76,34 | 76,3400 | -21.666 | -1.654 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | COTTIER GILLES | SIAL | ISO Stock Option Right To Buy | D | 76,34 | 76,3400 | -1.309 | -100 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | COTTIER GILLES | SIAL | NQ Stock Option, Right to Buy | D | 70,32 | 70,3200 | -20.078 | -1.412 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | COTTIER GILLES | SIAL | NQ Stock Option, Right to Buy | D | 62,49 | 62,4900 | -20.680 | -1.292 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | COTTIER GILLES | SIAL | NQ Stock Option Right to Buy | D | 48,61 | 48,6100 | -21.943 | -1.067 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | COTTIER GILLES | SIAL | NQ Stock Option Right to Buy | D | 37,56 | 37,5600 | -15.736 | -591 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | COTTIER GILLES | SIAL | NQ Stock Option Right to Buy | D | 61,71 | 61,7100 | -1.940 | -120 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | COTTIER GILLES | SIAL | NQ Stock Option Right to Buy | D | 52,76 | 52,7600 | -16.550 | -873 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | COTTIER GILLES | SIAL | Common Stock | D | 140,0000 | -13.239 | -1.853 | 0 | ||||
| 2015-11-19 | 2015-11-18 | 4 | COTTIER GILLES | SIAL | Common Stock | D | 140,0000 | -2.430 | -340 | 13.239 | ||||
| 2015-11-19 | 2015-11-18 | 4 | COTTIER GILLES | SIAL | Common Stock | D | 2.430 | 15.669 | ||||||
| 2015-11-19 | 2015-11-18 | 4 | COTTIER GILLES | SIAL | Common Stock | D | 140,0000 | -2.835 | -397 | 13.239 | ||||
| 2015-11-19 | 2015-11-18 | 4 | COTTIER GILLES | SIAL | Common Stock | D | 2.835 | 16.074 | ||||||
| 2015-11-19 | 2015-11-18 | 4 | WICKS FRANK | SIAL | Restricted Stock Unit | D | 0,00 | -2.430 | 0 | |||||
| 2015-11-19 | 2015-11-18 | 4 | WICKS FRANK | SIAL | Restricted Stock Unit | D | 0,00 | -2.835 | 0 | |||||
| 2015-11-19 | 2015-11-18 | 4 | WICKS FRANK | SIAL | NQ Stock Option Right to Buy | D | 93,07 | 93,0700 | -14.701 | -1.368 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | WICKS FRANK | SIAL | ISO Stock Option Right To Buy | D | 93,07 | 93,0700 | -1.074 | -100 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | WICKS FRANK | SIAL | ISO Stock Option Right To Buy | D | 76,34 | 76,3400 | -1.309 | -100 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | WICKS FRANK | SIAL | NQ Stock Option Right to Buy | D | 76,34 | 76,3400 | -21.666 | -1.654 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | WICKS FRANK | SIAL | NQ Stock Option, Right to Buy | D | 70,32 | 70,3200 | -20.078 | -1.412 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | WICKS FRANK | SIAL | NQ Stock Option, Right to Buy | D | 62,49 | 62,4900 | -20.680 | -1.292 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | WICKS FRANK | SIAL | NQ Stock Option Right to Buy | D | 48,61 | 48,6100 | -21.943 | -1.067 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | WICKS FRANK | SIAL | NQ Stock Option Right to Buy | D | 37,56 | 37,5600 | -15.673 | -589 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | WICKS FRANK | SIAL | NQ Stock Option Right to Buy | D | 52,76 | 52,7600 | -16.550 | -873 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | WICKS FRANK | SIAL | NQ Stock Option Right to Buy | D | 41,62 | 41,6200 | -17.600 | -733 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | WICKS FRANK | SIAL | Common Stock | D | 140,0000 | -13.202 | -1.848 | 0 | ||||
| 2015-11-19 | 2015-11-18 | 4 | WICKS FRANK | SIAL | Common Stock | D | 140,0000 | -2.430 | -340 | 13.202 | ||||
| 2015-11-19 | 2015-11-18 | 4 | WICKS FRANK | SIAL | Common Stock | D | 2.430 | 15.632 | ||||||
| 2015-11-19 | 2015-11-18 | 4 | WICKS FRANK | SIAL | Common Stock | D | 140,0000 | -2.835 | -397 | 13.202 | ||||
| 2015-11-19 | 2015-11-18 | 4 | WICKS FRANK | SIAL | Common Stock | D | 2.835 | 16.037 | ||||||
| 2015-11-19 | 2015-11-18 | 4 | MILLER KAREN J | SIAL | Restricted Stock Unit | D | 0,00 | -835 | 0 | |||||
| 2015-11-19 | 2015-11-18 | 4 | MILLER KAREN J | SIAL | Restricted Stock Unit | D | 0,00 | -1.000 | 0 | |||||
| 2015-11-19 | 2015-11-18 | 4 | MILLER KAREN J | SIAL | NQ Stock Option Right to Buy | D | 93,07 | 93,0700 | -4.336 | -404 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | MILLER KAREN J | SIAL | ISO Stock Option Right To Buy | D | 93,07 | 93,0700 | -1.074 | -100 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | MILLER KAREN J | SIAL | NQ Stock Option Right to Buy | D | 76,34 | 76,3400 | -6.801 | -519 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | MILLER KAREN J | SIAL | ISO Stock Option Right To Buy | D | 76,34 | 76,3400 | -1.309 | -100 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | MILLER KAREN J | SIAL | NQ Stock Option, Right to Buy | D | 70,32 | 70,3200 | -6.678 | -470 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | MILLER KAREN J | SIAL | NQ Stock Option, Right to Buy | D | 62,49 | 62,4900 | -7.950 | -497 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | MILLER KAREN J | SIAL | NQ Stock Option Right to Buy | D | 52,76 | 52,7600 | -7.150 | -377 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | MILLER KAREN J By 401(k) Plan | SIAL | Common Stock | I | 140,0000 | -6.256 | -876 | 0 | ||||
| 2015-11-19 | 2015-11-18 | 4 | MILLER KAREN J | SIAL | Common Stock | D | 140,0000 | -11.328 | -1.586 | 0 | ||||
| 2015-11-19 | 2015-11-18 | 4 | MILLER KAREN J | SIAL | Common Stock | D | 140,0000 | -835 | -117 | 11.328 | ||||
| 2015-11-19 | 2015-11-18 | 4 | MILLER KAREN J | SIAL | Common Stock | D | 835 | 12.163 | ||||||
| 2015-11-19 | 2015-11-18 | 4 | MILLER KAREN J | SIAL | Common Stock | D | 140,0000 | -1.000 | -140 | 11.328 | ||||
| 2015-11-19 | 2015-11-18 | 4 | MILLER KAREN J | SIAL | Common Stock | D | 1.000 | 12.328 | ||||||
| 2015-11-19 | 2015-11-18 | 4 | REINHARD J PEDRO | SIAL | Restricted Stock Unit | D | 0,00 | -624 | 0 | |||||
| 2015-11-19 | 2015-11-18 | 4 | REINHARD J PEDRO | SIAL | Restricted Stock Unit | D | 0,00 | -374 | 0 | |||||
| 2015-11-19 | 2015-11-18 | 4 | REINHARD J PEDRO | SIAL | NQ Stock Option Right to Buy | D | 92,78 | 92,7800 | -4.430 | -411 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | REINHARD J PEDRO | SIAL | NQ Stock Option Right to Buy | D | 74,77 | 74,7700 | -6.800 | -508 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | REINHARD J PEDRO | SIAL | NQ Stock Option, Right to Buy | D | 71,10 | 71,1000 | -10.000 | -711 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | REINHARD J PEDRO | SIAL | NQ Stock Option, Right to Buy | D | 69,14 | 69,1400 | -10.000 | -691 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | REINHARD J PEDRO | SIAL | NQ Stock Option Right to Buy | D | 57,76 | 57,7600 | -10.000 | -578 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | REINHARD J PEDRO | SIAL | NQ Stock Option Right to Buy | D | 44,58 | 44,5800 | -10.000 | -446 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | REINHARD J PEDRO | SIAL | NQ Stock Option Right to Buy | D | 57,05 | 57,0500 | -10.000 | -570 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | REINHARD J PEDRO | SIAL | NQ Stock Option Right to Buy | D | 42,74 | 42,7400 | -10.000 | -427 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | REINHARD J PEDRO | SIAL | NQ Stock Option Right to Buy | D | 34,50 | 34,4950 | -10.000 | -345 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | REINHARD J PEDRO | SIAL | Common Stock | D | 140,0000 | -27.580 | -3.861 | 0 | ||||
| 2015-11-19 | 2015-11-18 | 4 | Rau Douglas | SIAL | Restricted Stock Unit | D | 0,00 | -835 | 0 | |||||
| 2015-11-19 | 2015-11-18 | 4 | Rau Douglas | SIAL | Restricted Stock Unit | D | 0,00 | -1.000 | 0 | |||||
| 2015-11-19 | 2015-11-18 | 4 | Rau Douglas | SIAL | NQ Stock Option Right to Buy | D | 93,07 | 93,0700 | -4.336 | -404 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | Rau Douglas | SIAL | ISO Stock Option Right To Buy | D | 93,07 | 93,0700 | -1.074 | -100 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | Rau Douglas | SIAL | ISO Stock Option Right To Buy | D | 76,34 | 76,3400 | -1.309 | -100 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | Rau Douglas | SIAL | NQ Stock Option Right to Buy | D | 76,34 | 76,3400 | -6.801 | -519 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | Rau Douglas | SIAL | NQ Stock Option Right to Buy | D | 70,32 | 70,3200 | -6.678 | -470 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | Rau Douglas | SIAL | NQ Stock Option Right to Buy | D | 62,49 | 62,4900 | -7.950 | -497 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | Rau Douglas | SIAL | NQ Stock Option Right to Buy | D | 48,61 | 48,6100 | -7.561 | -368 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | Rau Douglas | SIAL | NQ Stock Option Right to Buy | D | 37,56 | 37,5600 | -4.268 | -160 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | Rau Douglas By 401(k) Plan | SIAL | Common Stock | I | 140,0000 | -363 | -51 | 0 | ||||
| 2015-11-19 | 2015-11-18 | 4 | Rau Douglas | SIAL | Common Stock | D | 140,0000 | -14.826 | -2.076 | 0 | ||||
| 2015-11-19 | 2015-11-18 | 4 | Rau Douglas | SIAL | Common Stock | D | 140,0000 | -835 | -117 | 14.826 | ||||
| 2015-11-19 | 2015-11-18 | 4 | Rau Douglas | SIAL | Common Stock | D | 835 | 15.661 | ||||||
| 2015-11-19 | 2015-11-18 | 4 | Rau Douglas | SIAL | Common Stock | D | 140,0000 | -1.000 | -140 | 14.826 | ||||
| 2015-11-19 | 2015-11-18 | 4 | Rau Douglas | SIAL | Common Stock | D | 1.000 | 15.826 | ||||||
| 2015-11-19 | 2015-11-18 | 4 | Nash Avi M | SIAL | Restricted Stock Unit | D | 0,00 | -624 | 0 | |||||
| 2015-11-19 | 2015-11-18 | 4 | Nash Avi M | SIAL | Restricted Stock Unit | D | 0,00 | -374 | 0 | |||||
| 2015-11-19 | 2015-11-18 | 4 | Nash Avi M | SIAL | NQ Stock Option Right to Buy | D | 92,78 | 92,7800 | -4.430 | -411 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | Nash Avi M | SIAL | NQ Stock Option Right to Buy | D | 74,77 | 74,7700 | -6.800 | -508 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | Nash Avi M | SIAL | NQ Stock Option, Right to Buy | D | 71,10 | 71,1000 | -10.000 | -711 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | Nash Avi M | SIAL | NQ Stock Option, Right to Buy | D | 69,14 | 69,1400 | -10.000 | -691 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | Nash Avi M | SIAL | Common Stock | D | 140,0000 | -27.584 | -3.862 | 0 | ||||
| 2015-11-19 | 2015-11-18 | 4 | TOAN BARRETT A | SIAL | Restricted Stock Unit | D | 0,00 | -624 | 0 | |||||
| 2015-11-19 | 2015-11-18 | 4 | TOAN BARRETT A | SIAL | Restricted Stock Unit | D | 0,00 | -374 | 0 | |||||
| 2015-11-19 | 2015-11-18 | 4 | TOAN BARRETT A | SIAL | NQ Stock Option Right to Buy | D | 92,78 | 92,7800 | -4.430 | -411 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | TOAN BARRETT A | SIAL | NQ Stock Option Right to Buy | D | 74,77 | 74,7700 | -6.800 | -508 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | TOAN BARRETT A | SIAL | NQ Stock Option, Right to Buy | D | 71,10 | 71,1000 | -10.000 | -711 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | TOAN BARRETT A | SIAL | NQ Stock Option, Right to Buy | D | 69,14 | 69,1400 | -10.000 | -691 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | TOAN BARRETT A | SIAL | NQ Stock Option Right to Buy | D | 57,76 | 57,7600 | -10.000 | -578 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | TOAN BARRETT A | SIAL | NQ Stock Option Right to Buy | D | 44,58 | 44,5800 | -10.000 | -446 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | TOAN BARRETT A | SIAL | NQ Stock Option Right to Buy | D | 57,05 | 57,0500 | -10.000 | -570 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | TOAN BARRETT A | SIAL | NQ Stock Option Right to Buy | D | 42,74 | 42,7400 | -10.000 | -427 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | TOAN BARRETT A | SIAL | NQ Stock Option Right to Buy | D | 34,50 | 34,4950 | -10.000 | -345 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | TOAN BARRETT A | SIAL | Common Stock | D | 140,0000 | -29.457 | -4.124 | 0 | ||||
| 2015-11-19 | 2015-11-18 | 4 | CHURCH GEORGE | SIAL | Restricted Stock Unit | D | 0,00 | -374 | 0 | |||||
| 2015-11-19 | 2015-11-18 | 4 | CHURCH GEORGE | SIAL | Restricted Stock Unit | D | 0,00 | -624 | 0 | |||||
| 2015-11-19 | 2015-11-18 | 4 | CHURCH GEORGE | SIAL | NQ Stock Option Right to Buy | D | 92,78 | 92,7800 | -4.430 | -411 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | CHURCH GEORGE | SIAL | NQ Stock Option Right to Buy | D | 74,77 | 74,7700 | -6.800 | -508 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | CHURCH GEORGE | SIAL | NQ Stock Option, Right to Buy | D | 71,10 | 71,1000 | -10.000 | -711 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | CHURCH GEORGE | SIAL | NQ Stock Option, Right to Buy | D | 69,14 | 69,1400 | -10.000 | -691 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | CHURCH GEORGE | SIAL | NQ Stock Option Right to Buy | D | 57,76 | 57,7600 | -10.000 | -578 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | CHURCH GEORGE | SIAL | NQ Stock Option Right to Buy | D | 51,96 | 51,9600 | -20.000 | -1.039 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | CHURCH GEORGE | SIAL | Common Stock | D | 140,0000 | -4.657 | -652 | 0 | ||||
| 2015-11-19 | 2015-11-18 | 4 | SACHDEV RAKESH | SIAL | Restricted Stock Unit | D | 0,00 | -10.000 | 0 | |||||
| 2015-11-19 | 2015-11-18 | 4 | SACHDEV RAKESH | SIAL | Restricted Stock Unit | D | 0,00 | -11.000 | 0 | |||||
| 2015-11-19 | 2015-11-18 | 4 | SACHDEV RAKESH | SIAL | NQ Stock Option Right to Buy | D | 93,07 | 93,0700 | -63.836 | -5.941 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | SACHDEV RAKESH | SIAL | ISO Stock Option Right To Buy | D | 93,07 | 93,0700 | -1.074 | -100 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | SACHDEV RAKESH | SIAL | NQ Stock Option Right to Buy | D | 82,54 | 82,5400 | -130.000 | -10.730 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | SACHDEV RAKESH | SIAL | NQ Stock Option Right to Buy | D | 76,34 | 76,3400 | -87.881 | -6.709 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | SACHDEV RAKESH | SIAL | ISO Stock Option Right To Buy | D | 76,34 | 76,3400 | -1.309 | -100 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | SACHDEV RAKESH | SIAL | NQ Stock Option Right to Buy | D | 70,32 | 70,3200 | -76.578 | -5.385 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | SACHDEV RAKESH | SIAL | NQ Stock Option, Right to Buy | D | 62,49 | 62,4900 | -65.240 | -4.077 | 0 | |||
| 2015-11-19 | 2015-11-18 | 4 | SACHDEV RAKESH | SIAL | Common Stock | D | 140,0000 | -40.533 | -5.675 | 0 | ||||
| 2015-11-19 | 2015-11-18 | 4 | SACHDEV RAKESH | SIAL | Common Stock | D | 140,0000 | -10.000 | -1.400 | 40.533 | ||||
| 2015-11-19 | 2015-11-18 | 4 | SACHDEV RAKESH | SIAL | Common Stock | D | 10.000 | 50.533 | ||||||
| 2015-11-19 | 2015-11-18 | 4 | SACHDEV RAKESH | SIAL | Common Stock | D | 140,0000 | -15.145 | -2.120 | 40.533 | ||||
| 2015-11-19 | 2015-11-18 | 4 | SACHDEV RAKESH | SIAL | Common Stock | D | 140,0000 | -15.145 | -2.120 | 40.533 | ||||
| 2015-11-19 | 2015-11-18 | 4 | SACHDEV RAKESH | SIAL | Common Stock | D | 15.145 | 55.678 | ||||||
| 2015-11-19 | 2015-11-18 | 4 | SACHDEV RAKESH | SIAL | Common Stock | D | 15.145 | 55.678 | ||||||
| 2015-11-19 | 2015-11-18 | 4 | SACHDEV RAKESH | SIAL | Common Stock | D | 140,0000 | -11.000 | -1.540 | 40.533 | ||||
| 2015-11-19 | 2015-11-18 | 4 | SACHDEV RAKESH | SIAL | Common Stock | D | 11.000 | 51.533 | ||||||
| 2015-10-27 | 2015-10-26 | 4 | REINHARD J PEDRO | SIAL | Common Stock | D | 139,7700 | -2.903 | -406 | 27.580 | ||||
| 2015-10-27 | 2015-10-26 | 4 | REINHARD J PEDRO | SIAL | Common Stock | D | 139,7600 | -97 | -14 | 30.483 | ||||
| 2015-09-11 | 2015-09-10 | 4 | COTTIER GILLES | SIAL | ISO Stock Option Right To Buy | D | 70,32 | -520 | 0 | |||||
| 2015-09-11 | 2015-09-10 | 4 | COTTIER GILLES | SIAL | Common Stock | D | 139,6500 | -520 | -73 | 13.239 | ||||
| 2015-09-11 | 2015-09-10 | 4 | COTTIER GILLES | SIAL | Common Stock | D | 70,3200 | 520 | 37 | 13.759 | ||||
| 2015-09-10 | 2015-09-03 | 4 | SACHDEV RAKESH | SIAL | Common Stock | D | -259 | 40.533 | ||||||
| 2015-09-10 | 2015-09-08 | 4 | COTTIER GILLES | SIAL | ISO Stock Option Right To Buy | D | 70,32 | -302 | 520 | |||||
| 2015-09-10 | 2015-09-08 | 4 | COTTIER GILLES | SIAL | Common Stock | D | 139,7600 | -302 | -42 | 13.239 | ||||
| 2015-09-10 | 2015-09-08 | 4 | COTTIER GILLES | SIAL | Common Stock | D | 70,3200 | 302 | 21 | 13.541 | ||||
| 2015-08-31 | 2015-08-27 | 4 | COTTIER GILLES | SIAL | ISO Stock Option Right To Buy | D | 70,32 | -600 | 822 | |||||
| 2015-08-31 | 2015-08-27 | 4 | COTTIER GILLES | SIAL | ISO Stock Option, Right to Buy | D | 62,49 | -200 | 0 | |||||
| 2015-08-31 | 2015-08-27 | 4 | COTTIER GILLES | SIAL | Common Stock | D | 139,7825 | -800 | -112 | 13.239 | ||||
| 2015-08-31 | 2015-08-27 | 4 | COTTIER GILLES | SIAL | Common Stock | D | 70,3200 | 600 | 42 | 14.039 | ||||
| 2015-08-31 | 2015-08-27 | 4 | COTTIER GILLES | SIAL | Common Stock | D | 62,4900 | 200 | 12 | 13.439 | ||||
| 2015-08-12 | 2015-08-11 | 4 | Rau Douglas | SIAL | ISO Stock Option Right To Buy | D | 70,32 | -1.422 | 0 | |||||
| 2015-08-12 | 2015-08-11 | 4 | Rau Douglas | SIAL | ISO Stock Option Right To Buy | D | 62,49 | -1.600 | 0 | |||||
| 2015-08-12 | 2015-08-11 | 4 | Rau Douglas | SIAL | ISO Stock Option Right To Buy | D | 48,61 | -2.439 | 0 | |||||
| 2015-08-12 | 2015-08-11 | 4 | Rau Douglas | SIAL | ISO Stock Option Right To Buy | D | 37,56 | -2.232 | 0 | |||||
| 2015-08-12 | 2015-08-11 | 4 | Rau Douglas | SIAL | ISO Stock Option Right To Buy | D | 52,76 | -1.850 | 0 | |||||
| 2015-08-12 | 2015-08-11 | 4 | Rau Douglas | SIAL | Common Stock | D | 139,6800 | -9.543 | -1.333 | 14.826 | ||||
| 2015-08-12 | 2015-08-11 | 4 | Rau Douglas | SIAL | Common Stock | D | 70,3200 | 1.422 | 100 | 24.369 | ||||
| 2015-08-12 | 2015-08-11 | 4 | Rau Douglas | SIAL | Common Stock | D | 62,4900 | 1.600 | 100 | 22.947 | ||||
| 2015-08-12 | 2015-08-11 | 4 | Rau Douglas | SIAL | Common Stock | D | 48,6100 | 2.439 | 119 | 21.347 | ||||
| 2015-08-12 | 2015-08-11 | 4 | Rau Douglas | SIAL | Common Stock | D | 37,5600 | 2.232 | 84 | 18.908 | ||||
| 2015-08-12 | 2015-08-11 | 4 | Rau Douglas | SIAL | Common Stock | D | 52,7600 | 1.850 | 98 | 16.676 | ||||
| 2015-08-10 | 2015-08-06 | 4 | COTTIER GILLES | SIAL | ISO Stock Option, Right to Buy | D | 62,49 | -300 | 200 | |||||
| 2015-08-10 | 2015-08-06 | 4 | COTTIER GILLES | SIAL | Common Stock | D | 139,7500 | -300 | -42 | 13.239 | ||||
| 2015-08-10 | 2015-08-06 | 4 | COTTIER GILLES | SIAL | Common Stock | D | 62,4900 | 300 | 19 | 13.539 | ||||
| 2015-08-10 | 2015-08-10 | 4 | MILLER KAREN J | SIAL | ISO Stock Option Right To Buy | D | 70,32 | -1.422 | 0 | |||||
| 2015-08-10 | 2015-08-10 | 4 | MILLER KAREN J | SIAL | ISO Stock Option Right To Buy | D | 62,49 | -1.600 | 0 | |||||
| 2015-08-10 | 2015-08-10 | 4 | MILLER KAREN J | SIAL | ISO Stock Option Right To Buy | D | 48,61 | -2.057 | 0 | |||||
| 2015-08-10 | 2015-08-10 | 4 | MILLER KAREN J | SIAL | Common Stock | D | 70,3200 | 1.422 | 100 | 11.328 | ||||
| 2015-08-10 | 2015-08-10 | 4 | MILLER KAREN J | SIAL | Common Stock | D | 62,4900 | 1.600 | 100 | 9.906 | ||||
| 2015-08-10 | 2015-08-10 | 4 | MILLER KAREN J | SIAL | Common Stock | D | 48,6100 | 2.057 | 100 | 8.306 | ||||
| 2015-08-10 | 2015-08-07 | 4 | KANAN MICHAEL F | SIAL | ISO Stock Option Right To Buy | D | 70,32 | -1.422 | 0 | |||||
| 2015-08-10 | 2015-08-07 | 4 | KANAN MICHAEL F | SIAL | ISO Stock Option Right To Buy | D | 62,49 | -1.600 | 0 | |||||
| 2015-08-10 | 2015-08-07 | 4 | KANAN MICHAEL F | SIAL | ISO Stock Option Right To Buy | D | 48,61 | -2.057 | 0 | |||||
| 2015-08-10 | 2015-08-07 | 4 | KANAN MICHAEL F | SIAL | ISO Stock Option Right To Buy | D | 40,79 | -4.753 | 0 | |||||
| 2015-08-10 | 2015-08-07 | 4 | KANAN MICHAEL F | SIAL | Common Stock | D | 139,6100 | -9.832 | -1.373 | 6.078 | ||||
| 2015-08-10 | 2015-08-07 | 4 | KANAN MICHAEL F | SIAL | Common Stock | D | 70,3200 | 1.422 | 100 | 15.910 | ||||
| 2015-08-10 | 2015-08-07 | 4 | KANAN MICHAEL F | SIAL | Common Stock | D | 62,4900 | 1.600 | 100 | 14.488 | ||||
| 2015-08-10 | 2015-08-07 | 4 | KANAN MICHAEL F | SIAL | Common Stock | D | 48,6100 | 2.057 | 100 | 12.888 | ||||
| 2015-08-10 | 2015-08-07 | 4 | KANAN MICHAEL F | SIAL | Common Stock | D | 40,7900 | 4.753 | 194 | 10.831 | ||||
| 2015-08-06 | 2015-08-05 | 4 | COTTIER GILLES | SIAL | ISO Stock Option, Right to Buy | D | 62,49 | -1.100 | 500 | |||||
| 2015-08-06 | 2015-08-05 | 4 | COTTIER GILLES | SIAL | Common Stock | D | 139,7600 | -100 | -14 | 13.239 | ||||
| 2015-08-06 | 2015-08-05 | 4 | COTTIER GILLES | SIAL | Common Stock | D | 139,7500 | -1.000 | -140 | 13.339 | ||||
| 2015-08-06 | 2015-08-05 | 4 | COTTIER GILLES | SIAL | Common Stock | D | 62,4900 | 1.100 | 69 | 14.339 | ||||
| 2015-08-05 | 2015-08-03 | 4 | Bertsch Jan | SIAL | ISO Stock Option Right To Buy | D | 71,62 | -4.188 | 0 | |||||
| 2015-08-05 | 2015-08-03 | 4 | Bertsch Jan | SIAL | Common Stock | D | 71,6200 | 4.188 | 300 | 15.907 | ||||
| 2015-08-05 | 2015-08-03 | 4 | WICKS FRANK | SIAL | ISO Stock Option Right To Buy | D | 70,32 | -1.422 | 0 | |||||
| 2015-08-05 | 2015-08-03 | 4 | WICKS FRANK | SIAL | ISO Stock Option Right To Buy | D | 62,49 | -1.600 | 0 | |||||
| 2015-08-05 | 2015-08-03 | 4 | WICKS FRANK | SIAL | ISO Stock Option Right To Buy | D | 48,61 | -2.057 | 0 | |||||
| 2015-08-05 | 2015-08-03 | 4 | WICKS FRANK | SIAL | ISO Stock Option Right To Buy | D | 37,56 | -2.727 | 0 | |||||
| 2015-08-05 | 2015-08-03 | 4 | WICKS FRANK | SIAL | ISO Stock Option Right To Buy | D | 52,76 | -1.850 | 0 | |||||
| 2015-08-05 | 2015-08-03 | 4 | WICKS FRANK | SIAL | ISO Stock Option Right To Buy | D | 41,62 | -2.400 | 0 | |||||
| 2015-08-05 | 2015-08-03 | 4 | WICKS FRANK | SIAL | Common Stock | D | 139,6070 | -12.056 | -1.683 | 13.202 | ||||
| 2015-08-05 | 2015-08-03 | 4 | WICKS FRANK | SIAL | Common Stock | D | 70,3200 | 1.422 | 100 | 25.258 | ||||
| 2015-08-05 | 2015-08-03 | 4 | WICKS FRANK | SIAL | Common Stock | D | 62,4900 | 1.600 | 100 | 23.836 | ||||
| 2015-08-05 | 2015-08-03 | 4 | WICKS FRANK | SIAL | Common Stock | D | 48,6100 | 2.057 | 100 | 22.236 | ||||
| 2015-08-05 | 2015-08-03 | 4 | WICKS FRANK | SIAL | Common Stock | D | 37,5600 | 2.727 | 102 | 20.179 | ||||
| 2015-08-05 | 2015-08-03 | 4 | WICKS FRANK | SIAL | Common Stock | D | 52,7600 | 1.850 | 98 | 17.452 | ||||
| 2015-08-05 | 2015-08-03 | 4 | WICKS FRANK | SIAL | Common Stock | D | 41,6200 | 2.400 | 100 | 15.602 | ||||
| 2015-08-05 | 2015-08-03 | 4 | SACHDEV RAKESH | SIAL | ISO Stock Option, Right to Buy | D | 70,32 | -1.422 | 0 | |||||
| 2015-08-05 | 2015-08-03 | 4 | SACHDEV RAKESH | SIAL | ISO Stock Option, Right to Buy | D | 62,49 | -1.600 | 0 | |||||
| 2015-08-05 | 2015-08-03 | 4 | SACHDEV RAKESH | SIAL | Common Stock | D | 139,9100 | -3.022 | -423 | 40.792 | ||||
| 2015-08-05 | 2015-08-03 | 4 | SACHDEV RAKESH | SIAL | Common Stock | D | 70,3200 | 1.422 | 100 | 43.814 | ||||
| 2015-08-05 | 2015-08-03 | 4 | SACHDEV RAKESH | SIAL | Common Stock | D | 62,4900 | 1.600 | 100 | 42.392 | ||||
| 2015-06-18 | 2015-06-17 | 4 | REINHARD J PEDRO | SIAL | Common Stock | D | 139,3500 | -6.000 | -836 | 30.580 | ||||
| 2015-06-15 | 2015-06-12 | 4 | Bertsch Jan | SIAL | Common Stock | D | -1.800 | 11.719 | ||||||
| 2015-06-15 | 2015-05-29 | 4 | PAUL STEVEN M | SIAL | Common Stock | D | -7.779 | 478 | ||||||
| 2015-05-29 | 2015-05-27 | 4 | Bergman Rebecca M | SIAL | Common Stock | D | -5.857 | 0 | ||||||
| 2015-05-29 | 2015-05-27 | 4 | WICKS FRANK | SIAL | Common Stock | D | -2.190 | 13.202 | ||||||
| 2015-03-16 | 2015-03-12 | 4 | Green Eric Mark | SIAL | NQ Stock Option Right to Buy | D | 93,07 | -3.756 | 6.440 | |||||
| 2015-03-16 | 2015-03-12 | 4 | Green Eric Mark | SIAL | NQ Stock Option Right to Buy | D | 76,34 | -10.810 | 4.096 | |||||
| 2015-03-16 | 2015-03-12 | 4 | Green Eric Mark | SIAL | NQ Stock Option Right to Buy | D | 70,32 | -6.678 | 0 | |||||
| 2015-03-16 | 2015-03-12 | 4 | Green Eric Mark | SIAL | ISO Stock Option Right To Buy | D | 70,32 | -1.422 | 0 | |||||
| 2015-03-16 | 2015-03-12 | 4 | Green Eric Mark | SIAL | NQ Stock Option, Right to Buy | D | 62,49 | -7.950 | 0 | |||||
| 2015-03-16 | 2015-03-12 | 4 | Green Eric Mark | SIAL | ISO Stock Option, Right to Buy | D | 62,49 | -1.600 | 0 | |||||
| 2015-03-16 | 2015-03-12 | 4 | Green Eric Mark | SIAL | NQ Stock Option, Right to Buy | D | 48,61 | -5.674 | 0 | |||||
| 2015-03-16 | 2015-03-12 | 4 | Green Eric Mark | SIAL | ISO Stock Option Right To Buy | D | 48,61 | -2.826 | 0 | |||||
| 2015-03-16 | 2015-03-12 | 4 | Green Eric Mark | SIAL | NQ Stock Option Right to Buy | D | 37,56 | -3.268 | 0 | |||||
| 2015-03-16 | 2015-03-12 | 4 | Green Eric Mark | SIAL | ISO Stock Option Right To Buy | D | 37,56 | -1.732 | 0 | |||||
| 2015-03-16 | 2015-03-12 | 4 | Green Eric Mark | SIAL | Common Stock | D | 138,2000 | -30.760 | -4.251 | 24.964 | ||||
| 2015-03-16 | 2015-03-12 | 4 | Green Eric Mark | SIAL | Common Stock | D | 93,0700 | 3.756 | 350 | 55.724 | ||||
| 2015-03-16 | 2015-03-12 | 4 | Green Eric Mark | SIAL | Common Stock | D | 76,3400 | 10.810 | 825 | 51.968 | ||||
| 2015-03-16 | 2015-03-12 | 4 | Green Eric Mark | SIAL | Common Stock | D | 70,3200 | 6.678 | 470 | 41.158 | ||||
| 2015-03-16 | 2015-03-12 | 4 | Green Eric Mark | SIAL | Common Stock | D | 70,3200 | 1.422 | 100 | 34.480 | ||||
| 2015-03-16 | 2015-03-12 | 4 | Green Eric Mark | SIAL | Common Stock | D | 62,4900 | 7.950 | 497 | 33.058 | ||||
| 2015-03-16 | 2015-03-12 | 4 | Green Eric Mark | SIAL | Common Stock | D | 62,4900 | 1.600 | 100 | 25.108 | ||||
| 2015-03-16 | 2015-03-12 | 4 | Green Eric Mark | SIAL | Common Stock | D | 48,6100 | 5.674 | 276 | 23.508 | ||||
| 2015-03-16 | 2015-03-12 | 4 | Green Eric Mark | SIAL | Common Stock | D | 48,6100 | 2.826 | 137 | 17.834 | ||||
| 2015-03-16 | 2015-03-12 | 4 | Green Eric Mark | SIAL | Common Stock | D | 37,5600 | 3.268 | 123 | 15.008 | ||||
| 2015-03-16 | 2015-03-12 | 4 | Green Eric Mark | SIAL | Common Stock | D | 37,5600 | 1.732 | 65 | 11.740 | ||||
| 2015-03-16 | 2015-02-19 | 4 | COTTIER GILLES | SIAL | Common Stock | D | -600 | 13.239 | ||||||
| 2015-03-13 | 2015-03-11 | 4 | MILLER GEORGE LLOYD | SIAL | NQ Stock Option Right to Buy | D | 93,07 | -3.155 | 5.236 | |||||
| 2015-03-13 | 2015-03-11 | 4 | MILLER GEORGE LLOYD | SIAL | NQ Stock Option Right to Buy | D | 76,34 | -9.010 | 3.196 | |||||
| 2015-03-13 | 2015-03-11 | 4 | MILLER GEORGE LLOYD | SIAL | NQ Stock Option, Right to Buy | D | 70,32 | -7.978 | 0 | |||||
| 2015-03-13 | 2015-03-11 | 4 | MILLER GEORGE LLOYD | SIAL | ISO Stock Option Right To Buy | D | 70,32 | -1.422 | 0 | |||||
| 2015-03-13 | 2015-03-11 | 4 | MILLER GEORGE LLOYD | SIAL | Common Stock | D | 137,8900 | -3.155 | -435 | 4.539 | ||||
| 2015-03-13 | 2015-03-11 | 4 | MILLER GEORGE LLOYD | SIAL | Common Stock | D | 93,0700 | 3.155 | 294 | 7.694 | ||||
| 2015-03-13 | 2015-03-11 | 4 | MILLER GEORGE LLOYD | SIAL | Common Stock | D | 137,8900 | -9.010 | -1.242 | 4.539 | ||||
| 2015-03-13 | 2015-03-11 | 4 | MILLER GEORGE LLOYD | SIAL | Common Stock | D | 76,3400 | 9.010 | 688 | 13.549 | ||||
| 2015-03-13 | 2015-03-11 | 4 | MILLER GEORGE LLOYD | SIAL | Common Stock | D | 137,8900 | -7.978 | -1.100 | 4.539 | ||||
| 2015-03-13 | 2015-03-11 | 4 | MILLER GEORGE LLOYD | SIAL | Common Stock | D | 70,3200 | 7.978 | 561 | 12.517 | ||||
| 2015-03-13 | 2015-03-11 | 4 | MILLER GEORGE LLOYD | SIAL | Common Stock | D | 137,8900 | -1.422 | -196 | 4.539 | ||||
| 2015-03-13 | 2015-03-11 | 4 | MILLER GEORGE LLOYD | SIAL | Common Stock | D | 70,3200 | 1.422 | 100 | 5.961 | ||||
| 2015-03-13 | 2015-03-11 | 4 | MILLER GEORGE LLOYD | SIAL | Common Stock | D | 137,8900 | -7.095 | -978 | 4.539 | ||||
| 2015-03-13 | 2015-03-10 | 4 | Nash Avi M | SIAL | Common Stock | D | -10.073 | 27.584 | ||||||
| 2015-03-13 | 2015-03-12 | 4 | MCCOLLUM LEE | SIAL | Common Stock | D | -800 | 12.257 | ||||||
| 2015-03-11 | 2015-03-09 | 4 | Bertsch Jan | SIAL | Common Stock | D | 138,0700 | -1.658 | -229 | 13.519 | ||||
| 2015-03-11 | 2015-03-09 | 4 | Bertsch Jan | SIAL | Common Stock | D | 4.969 | 15.177 | ||||||
| 2015-03-11 | 2015-03-09 | 4 | MILLER GEORGE LLOYD | SIAL | Common Stock | D | 138,0700 | -725 | -100 | 11.634 | ||||
| 2015-03-11 | 2015-03-09 | 4 | MILLER GEORGE LLOYD | SIAL | Common Stock | D | 2.173 | 12.359 | ||||||
| 2015-03-11 | 2015-03-09 | 4 | KANAN MICHAEL F | SIAL | Common Stock | D | 138,0700 | -621 | -86 | 6.078 | ||||
| 2015-03-11 | 2015-03-09 | 4 | KANAN MICHAEL F | SIAL | Common Stock | D | 1.861 | 6.699 | ||||||
| 2015-03-11 | 2015-03-09 | 4 | Rau Douglas | SIAL | Common Stock | D | 138,0700 | -621 | -86 | 14.826 | ||||
| 2015-03-11 | 2015-03-09 | 4 | Rau Douglas | SIAL | Common Stock | D | 1.861 | 15.447 | ||||||
| 2015-03-11 | 2015-03-09 | 4 | Green Eric Mark | SIAL | Common Stock | D | 138,0700 | -621 | -86 | 10.008 | ||||
| 2015-03-11 | 2015-03-09 | 4 | Green Eric Mark | SIAL | Common Stock | D | 1.861 | 10.629 | ||||||
| 2015-03-11 | 2015-03-09 | 4 | COTTIER GILLES | SIAL | Common Stock | D | 138,0700 | -1.658 | -229 | 13.839 | ||||
| 2015-03-11 | 2015-03-09 | 4 | COTTIER GILLES | SIAL | Common Stock | D | 4.969 | 15.497 | ||||||
| 2015-03-11 | 2015-03-09 | 4 | WICKS FRANK | SIAL | Common Stock | D | 138,0700 | -1.658 | -229 | 15.392 | ||||
| 2015-03-11 | 2015-03-09 | 4 | WICKS FRANK | SIAL | Common Stock | D | 4.969 | 17.050 | ||||||
| 2015-03-11 | 2015-03-09 | 4 | MILLER KAREN J | SIAL | Common Stock | D | 138,0700 | -621 | -86 | 6.249 | ||||
| 2015-03-11 | 2015-03-09 | 4 | MILLER KAREN J | SIAL | Common Stock | D | 1.861 | 6.870 | ||||||
| 2015-03-11 | 2015-03-09 | 4 | SACHDEV RAKESH | SIAL | Common Stock | D | 138,0700 | -8.651 | -1.194 | 40.792 | ||||
| 2015-03-11 | 2015-03-09 | 4 | SACHDEV RAKESH | SIAL | Common Stock | D | 18.040 | 49.443 | ||||||
| 2015-03-09 | 2015-03-05 | 4 | Bertsch Jan | SIAL | Restricted Stock Unit | D | 0,00 | -6.000 | 0 | |||||
| 2015-03-09 | 2015-03-05 | 4 | Bertsch Jan | SIAL | Common Stock | D | 138,0500 | -2.544 | -351 | 10.208 | ||||
| 2015-03-09 | 2015-03-05 | 4 | Bertsch Jan | SIAL | Common Stock | D | 6.000 | 12.752 | ||||||
| 2015-02-23 | 2015-02-19 | 4 | WICKS FRANK | SIAL | Common Stock | D | -9.000 | 12.081 | ||||||
| 2015-02-23 | 2015-02-18 | 4 | WICKS FRANK | SIAL | Common Stock | D | -1.000 | 21.081 | ||||||
| 2015-01-09 | 2014-12-22 | 4/A | Nash Avi M | SIAL | Common Stock | D | -5.800 | 36.973 | ||||||
| 2015-01-09 | 2015-01-02 | 4 | Nash Avi M | SIAL | Restricted Stock Unit | D | 0,00 | -311 | 624 | |||||
| 2015-01-09 | 2015-01-02 | 4 | Nash Avi M | SIAL | Restricted Stock Unit | D | 0,00 | -373 | 374 | |||||
| 2015-01-09 | 2015-01-02 | 4 | Nash Avi M | SIAL | Common Stock | D | 311 | 47.730 | ||||||
| 2015-01-09 | 2015-01-02 | 4 | Nash Avi M | SIAL | Common Stock | D | 373 | 47.419 | ||||||
| 2015-01-09 | 2015-01-02 | 4 | Marberry Michael | SIAL | Restricted Stock Unit | D | 0,00 | -311 | 624 | |||||
| 2015-01-09 | 2015-01-02 | 4 | Marberry Michael | SIAL | Restricted Stock Unit | D | 0,00 | -373 | 374 | |||||
| 2015-01-09 | 2015-01-02 | 4 | Marberry Michael | SIAL | Common Stock | D | 311 | 1.057 | ||||||
| 2015-01-09 | 2015-01-02 | 4 | Marberry Michael | SIAL | Common Stock | D | 373 | 746 | ||||||
| 2015-01-09 | 2015-01-02 | 4 | MCCOLLUM LEE | SIAL | Restricted Stock Unit | D | 0,00 | -311 | 624 | |||||
| 2015-01-09 | 2015-01-02 | 4 | MCCOLLUM LEE | SIAL | Restricted Stock Unit | D | 0,00 | -373 | 374 | |||||
| 2015-01-09 | 2015-01-02 | 4 | MCCOLLUM LEE | SIAL | Common Stock | D | 311 | 13.057 | ||||||
| 2015-01-09 | 2015-01-02 | 4 | MCCOLLUM LEE | SIAL | Common Stock | D | 373 | 12.746 | ||||||
| 2015-01-09 | 2015-01-02 | 4 | Bergman Rebecca M | SIAL | Restricted Stock Unit | D | 0,00 | -311 | 624 | |||||
| 2015-01-09 | 2015-01-02 | 4 | Bergman Rebecca M | SIAL | Restricted Stock Unit | D | 0,00 | -373 | 374 | |||||
| 2015-01-09 | 2015-01-02 | 4 | Bergman Rebecca M | SIAL | Common Stock | D | 311 | 5.857 | ||||||
| 2015-01-09 | 2015-01-02 | 4 | Bergman Rebecca M | SIAL | Common Stock | D | 373 | 5.546 | ||||||
| 2015-01-09 | 2015-01-02 | 4 | PAUL STEVEN M | SIAL | Restricted Stock Unit | D | 0,00 | -311 | 624 | |||||
| 2015-01-09 | 2015-01-02 | 4 | PAUL STEVEN M | SIAL | Restricted Stock Unit | D | 0,00 | -373 | 374 | |||||
| 2015-01-09 | 2015-01-02 | 4 | PAUL STEVEN M | SIAL | Common Stock | D | 311 | 8.257 | ||||||
| 2015-01-09 | 2015-01-02 | 4 | PAUL STEVEN M | SIAL | Common Stock | D | 373 | 7.946 | ||||||
| 2015-01-09 | 2015-01-02 | 4 | CHURCH GEORGE | SIAL | Restricted Stock Unit | D | 0,00 | -311 | 624 | |||||
| 2015-01-09 | 2015-01-02 | 4 | CHURCH GEORGE | SIAL | Restricted Stock Unit | D | 0,00 | -373 | 374 | |||||
| 2015-01-09 | 2015-01-02 | 4 | CHURCH GEORGE | SIAL | Common Stock | D | 311 | 4.657 | ||||||
| 2015-01-09 | 2015-01-02 | 4 | CHURCH GEORGE | SIAL | Common Stock | D | 373 | 4.346 | ||||||
| 2015-01-09 | 2015-01-02 | 4 | TOAN BARRETT A | SIAL | Restricted Stock Unit | D | 0,00 | -311 | 624 | |||||
| 2015-01-09 | 2015-01-02 | 4 | TOAN BARRETT A | SIAL | Restricted Stock Unit | D | 0,00 | -373 | 374 | |||||
| 2015-01-09 | 2015-01-02 | 4 | TOAN BARRETT A | SIAL | Common Stock | D | 311 | 29.457 | ||||||
| 2015-01-09 | 2015-01-02 | 4 | TOAN BARRETT A | SIAL | Common Stock | D | 373 | 29.146 | ||||||
| 2015-01-09 | 2015-01-02 | 4 | SPATZ D DEAN | SIAL | Restricted Stock Unit | D | 0,00 | -311 | 624 | |||||
| 2015-01-09 | 2015-01-02 | 4 | SPATZ D DEAN | SIAL | Restricted Stock Unit | D | 0,00 | -373 | 374 | |||||
| 2015-01-09 | 2015-01-02 | 4 | SPATZ D DEAN | SIAL | Common Stock | D | 311 | 59.640 | ||||||
| 2015-01-09 | 2015-01-02 | 4 | SPATZ D DEAN | SIAL | Common Stock | D | 373 | 59.329 | ||||||
| 2015-01-09 | 2015-01-02 | 4 | REINHARD J PEDRO | SIAL | Restricted Stock Unit | D | 0,00 | -311 | 624 | |||||
| 2015-01-09 | 2015-01-02 | 4 | REINHARD J PEDRO | SIAL | Restricted Stock Unit | D | 0,00 | -373 | 374 | |||||
| 2015-01-09 | 2015-01-02 | 4 | REINHARD J PEDRO | SIAL | Common Stock | D | 311 | 36.580 | ||||||
| 2015-01-09 | 2015-01-02 | 4 | REINHARD J PEDRO | SIAL | Common Stock | D | 373 | 36.269 | ||||||
| 2014-12-29 | 2014-12-23 | 4 | SACHDEV RAKESH | SIAL | Common Stock | D | -74 | 31.403 | ||||||
| 2014-12-19 | 2014-12-18 | 4 | Bertsch Jan | SIAL | NQ Stock Option Right to Buy | D | 71,62 | -3.491 | 5.771 | |||||
| 2014-12-19 | 2014-12-18 | 4 | Bertsch Jan | SIAL | Common Stock | D | 136,3310 | -3.491 | -476 | 6.752 | ||||
| 2014-12-19 | 2014-12-18 | 4 | Bertsch Jan | SIAL | Common Stock | D | 71,6200 | 3.491 | 250 | 10.243 | ||||
| 2014-12-19 | 2014-12-18 | 4 | Green Eric Mark | SIAL | NQ Stock Option Right to Buy | D | 52,76 | -6.550 | 0 | |||||
| 2014-12-19 | 2014-12-18 | 4 | Green Eric Mark | SIAL | ISO Stock Option Right To Buy | D | 52,76 | -1.850 | 0 | |||||
| 2014-12-19 | 2014-12-18 | 4 | Green Eric Mark | SIAL | NQ Stock Option Right to Buy | D | 41,62 | -4.750 | 0 | |||||
| 2014-12-19 | 2014-12-18 | 4 | Green Eric Mark | SIAL | ISO Stock Option Right To Buy | D | 41,62 | -2.750 | 0 | |||||
| 2014-12-19 | 2014-12-18 | 4 | Green Eric Mark | SIAL | Common Stock | D | 136,3465 | -6.550 | -893 | 8.768 | ||||
| 2014-12-19 | 2014-12-18 | 4 | Green Eric Mark | SIAL | Common Stock | D | 52,7600 | 6.550 | 346 | 15.318 | ||||
| 2014-12-19 | 2014-12-18 | 4 | Green Eric Mark | SIAL | Common Stock | D | 136,3465 | -1.850 | -252 | 8.768 | ||||
| 2014-12-19 | 2014-12-18 | 4 | Green Eric Mark | SIAL | Common Stock | D | 52,7600 | 1.850 | 98 | 10.618 | ||||
| 2014-12-19 | 2014-12-18 | 4 | Green Eric Mark | SIAL | Common Stock | D | 136,3465 | -4.750 | -648 | 8.768 | ||||
| 2014-12-19 | 2014-12-18 | 4 | Green Eric Mark | SIAL | Common Stock | D | 41,6200 | 4.750 | 198 | 13.518 | ||||
| 2014-12-19 | 2014-12-18 | 4 | Green Eric Mark | SIAL | Common Stock | D | 136,3465 | -2.750 | -375 | 8.768 | ||||
| 2014-12-19 | 2014-12-18 | 4 | Green Eric Mark | SIAL | Common Stock | D | 41,6200 | 2.750 | 114 | 11.518 | ||||
| 2014-12-19 | 2014-12-18 | 4 | MILLER GEORGE LLOYD | SIAL | NQ Stock Option Right to Buy | D | 62,49 | -7.950 | 0 | |||||
| 2014-12-19 | 2014-12-18 | 4 | MILLER GEORGE LLOYD | SIAL | Common Stock | D | 136,3296 | -7.950 | -1.084 | 10.186 | ||||
| 2014-12-19 | 2014-12-18 | 4 | MILLER GEORGE LLOYD | SIAL | Common Stock | D | 62,4900 | 7.950 | 497 | 18.136 | ||||
| 2014-12-19 | 2014-12-18 | 4 | SACHDEV RAKESH | SIAL | NQ Stock Option Right to Buy | D | 48,61 | -11.842 | 0 | |||||
| 2014-12-19 | 2014-12-18 | 4 | SACHDEV RAKESH | SIAL | Common Stock | D | 136,3297 | -11.842 | -1.614 | 31.477 | ||||
| 2014-12-19 | 2014-12-18 | 4 | SACHDEV RAKESH | SIAL | Common Stock | D | 48,6100 | 11.842 | 576 | 43.319 | ||||
| 2014-12-18 | 2014-12-17 | 4 | REINHARD J PEDRO | SIAL | NQ Stock Option Right to Buy | D | 30,12 | -10.000 | 0 | |||||
| 2014-12-18 | 2014-12-17 | 4 | REINHARD J PEDRO | SIAL | Common Stock | D | 136,3414 | -1.924 | -262 | 35.896 | ||||
| 2014-12-18 | 2014-12-17 | 4 | REINHARD J PEDRO | SIAL | Common Stock | D | 30,1200 | 10.000 | 301 | 37.820 | ||||
| 2014-12-18 | 2014-12-17 | 4 | SACHDEV RAKESH | SIAL | NQ Stock Option Right to Buy | D | 48,61 | -20.301 | 11.842 | |||||
| 2014-12-18 | 2014-12-17 | 4 | SACHDEV RAKESH | SIAL | Common Stock | D | 136,1884 | -20.301 | -2.765 | 31.477 | ||||
| 2014-12-18 | 2014-12-17 | 4 | SACHDEV RAKESH | SIAL | Common Stock | D | 48,6100 | 20.301 | 987 | 51.778 | ||||
| 2014-12-18 | 2014-12-16 | 4 | SACHDEV RAKESH | SIAL | NQ Stock Option Right to Buy | D | 37,56 | -30.564 | 0 | |||||
| 2014-12-18 | 2014-12-16 | 4 | SACHDEV RAKESH | SIAL | NQ Stock Option Right to Buy | D | 39,58 | -1.081 | 0 | |||||
| 2014-12-18 | 2014-12-16 | 4 | SACHDEV RAKESH | SIAL | Common Stock | D | 136,0935 | -30.564 | -4.160 | 31.477 | ||||
| 2014-12-18 | 2014-12-16 | 4 | SACHDEV RAKESH | SIAL | Common Stock | D | 37,5600 | 30.564 | 1.148 | 62.041 | ||||
| 2014-12-18 | 2014-12-16 | 4 | SACHDEV RAKESH | SIAL | Common Stock | D | 136,0935 | -1.081 | -147 | 31.477 | ||||
| 2014-12-18 | 2014-12-16 | 4 | SACHDEV RAKESH | SIAL | Common Stock | D | 39,5800 | 1.081 | 43 | 32.558 | ||||
| 2014-12-18 | 2014-12-17 | 4 | MILLER GEORGE LLOYD | SIAL | ISO Stock Option Right To Buy | D | 62,49 | -1.600 | 0 | |||||
| 2014-12-18 | 2014-12-17 | 4 | MILLER GEORGE LLOYD | SIAL | Common Stock | D | 136,2149 | -1.600 | -218 | 10.186 | ||||
| 2014-12-18 | 2014-12-17 | 4 | MILLER GEORGE LLOYD | SIAL | Common Stock | D | 62,4900 | 1.600 | 100 | 11.786 | ||||
| 2014-12-18 | 2014-12-17 | 4 | Nash Avi M | SIAL | Common Stock | D | -15.873 | 26.900 | ||||||
| 2014-12-18 | 2014-12-17 | 4 | Bertsch Jan | SIAL | NQ Stock Option Right to Buy | D | 71,62 | -8.050 | 9.262 | |||||
| 2014-12-18 | 2014-12-17 | 4 | Bertsch Jan | SIAL | Common Stock | D | 136,5543 | -8.050 | -1.099 | 6.752 | ||||
| 2014-12-18 | 2014-12-17 | 4 | Bertsch Jan | SIAL | Common Stock | D | 71,6200 | 8.050 | 577 | 14.802 | ||||
| 2014-12-17 | 2014-12-16 | 4 | KANAN MICHAEL F | SIAL | ISO Stock Option Right To Buy | D | 40,79 | -2.600 | 4.753 | |||||
| 2014-12-17 | 2014-12-16 | 4 | KANAN MICHAEL F | SIAL | Common Stock | D | 136,1352 | -2.600 | -354 | 4.838 | ||||
| 2014-12-17 | 2014-12-16 | 4 | KANAN MICHAEL F | SIAL | Common Stock | D | 40,7900 | 2.600 | 106 | 7.438 | ||||
| 2014-12-16 | 2014-12-15 | 4 | MILLER GEORGE LLOYD | SIAL | NQ Stock Option Right to Buy | D | 48,61 | -7.943 | 0 | |||||
| 2014-12-16 | 2014-12-15 | 4 | MILLER GEORGE LLOYD | SIAL | Common Stock | D | 136,0879 | -7.943 | -1.081 | 10.186 | ||||
| 2014-12-16 | 2014-12-15 | 4 | MILLER GEORGE LLOYD | SIAL | Common Stock | D | 48,6100 | 7.943 | 386 | 18.129 | ||||
| 2014-12-16 | 2014-12-12 | 4 | MILLER GEORGE LLOYD | SIAL | NQ Stock Option Right to Buy | D | 53,98 | -5.514 | 0 | |||||
| 2014-12-16 | 2014-12-12 | 4 | MILLER GEORGE LLOYD | SIAL | ISO Stock Option Right To Buy | D | 53,98 | -3.456 | 0 | |||||
| 2014-12-16 | 2014-12-12 | 4 | MILLER GEORGE LLOYD | SIAL | Common Stock | D | 136,0442 | -5.514 | -750 | 10.186 | ||||
| 2014-12-16 | 2014-12-12 | 4 | MILLER GEORGE LLOYD | SIAL | Common Stock | D | 136,0442 | -3.456 | -470 | 15.700 | ||||
| 2014-12-16 | 2014-12-12 | 4 | MILLER GEORGE LLOYD | SIAL | Common Stock | D | 53,9800 | 5.514 | 298 | 19.156 | ||||
| 2014-12-16 | 2014-12-12 | 4 | MILLER GEORGE LLOYD | SIAL | Common Stock | D | 53,9800 | 3.456 | 187 | 13.642 | ||||
| 2014-12-16 | 2014-12-15 | 4 | SACHDEV RAKESH | SIAL | NQ Stock Option Right to Buy | D | 39,58 | -37.469 | 1.081 | |||||
| 2014-12-16 | 2014-12-15 | 4 | SACHDEV RAKESH | SIAL | Common Stock | D | 136,0987 | -37.469 | -5.099 | 31.477 | ||||
| 2014-12-16 | 2014-12-15 | 4 | SACHDEV RAKESH | SIAL | Common Stock | D | 39,5800 | 37.469 | 1.483 | 68.946 | ||||
| 2014-12-16 | 2014-12-15 | 4 | Nash Avi M | SIAL | NQ Stock Option Right to Buy | D | 44,58 | -10.000 | 0 | |||||
| 2014-12-16 | 2014-12-15 | 4 | Nash Avi M | SIAL | NQ Stock Option Right to Buy | D | 57,76 | -10.000 | 0 | |||||
| 2014-12-16 | 2014-12-15 | 4 | Nash Avi M | SIAL | NQ Stock Option Right to Buy | D | 42,74 | -6.900 | 0 | |||||
| 2014-12-16 | 2014-12-15 | 4 | Nash Avi M | SIAL | Common Stock | D | 57,7600 | 10.000 | 578 | 42.773 | ||||
| 2014-12-16 | 2014-12-15 | 4 | Nash Avi M | SIAL | Common Stock | D | 44,5800 | 10.000 | 446 | 32.773 | ||||
| 2014-12-16 | 2014-12-15 | 4 | Nash Avi M | SIAL | Common Stock | D | 42,7400 | 6.900 | 295 | 22.773 | ||||
| 2014-11-06 | 2014-11-05 | 4 | MCCOLLUM LEE | SIAL | NQ Stock Option Right to Buy | D | 30,12 | -10.000 | 0 | |||||
| 2014-11-06 | 2014-11-05 | 4 | MCCOLLUM LEE | SIAL | Common Stock | D | 135,2587 | -10.000 | -1.353 | 12.373 | ||||
| 2014-11-06 | 2014-11-05 | 4 | MCCOLLUM LEE | SIAL | Common Stock | D | 30,1200 | 10.000 | 301 | 22.373 | ||||
| 2014-08-12 | 2014-08-08 | 4 | Green Eric Mark | SIAL | Restricted Stock Unit | D | 0,00 | -2.000 | 0 | |||||
| 2014-08-12 | 2014-08-08 | 4 | Green Eric Mark | SIAL | Common Stock | D | 101,9300 | -668 | -68 | 8.768 | ||||
| 2014-08-12 | 2014-08-08 | 4 | Green Eric Mark | SIAL | Common Stock | D | 2.000 | 9.436 | ||||||
| 2014-08-12 | 2014-08-08 | 4 | KANAN MICHAEL F | SIAL | Restricted Stock Unit | D | 0,00 | -2.000 | 0 | |||||
| 2014-08-12 | 2014-08-08 | 4 | KANAN MICHAEL F | SIAL | Common Stock | D | 101,9300 | -668 | -68 | 4.838 | ||||
| 2014-08-12 | 2014-08-08 | 4 | KANAN MICHAEL F | SIAL | Common Stock | D | 2.000 | 5.506 | ||||||
| 2014-07-29 | 2014-07-28 | 4 | MILLER KAREN J | SIAL | NQ Stock Option Right to Buy | D | 48,61 | -7.943 | 0 | |||||
| 2014-07-29 | 2014-07-28 | 4 | MILLER KAREN J | SIAL | Common Stock | D | 103,1926 | -7.943 | -820 | 5.009 | ||||
| 2014-07-29 | 2014-07-28 | 4 | MILLER KAREN J | SIAL | Common Stock | D | 48,6100 | 7.943 | 386 | 12.952 | ||||
| 2014-05-30 | 2014-05-29 | 4 | Green Eric Mark | SIAL | ISO Stock Option Right To Buy | D | 34,03 | -2.500 | 0 | |||||
| 2014-05-30 | 2014-05-29 | 4 | Green Eric Mark | SIAL | ISO Stock Option Right To Buy | D | 28,82 | -3.400 | 0 | |||||
| 2014-05-30 | 2014-05-29 | 4 | Green Eric Mark | SIAL | Common Stock | D | 98,0290 | -4.544 | -445 | 7.436 | ||||
| 2014-05-30 | 2014-05-29 | 4 | Green Eric Mark | SIAL | Common Stock | D | 34,0300 | 2.500 | 85 | 11.980 | ||||
| 2014-05-30 | 2014-05-29 | 4 | Green Eric Mark | SIAL | Common Stock | D | 28,8250 | 3.400 | 98 | 9.480 | ||||
| 2014-05-29 | 2014-05-28 | 4 | COTTIER GILLES | SIAL | Common Stock | D | 98,0978 | -12.000 | -1.177 | 10.528 | ||||
| 2014-05-07 | 2014-05-02 | 4 | SACHDEV RAKESH | SIAL | Common Stock | D | -105 | 31.477 | ||||||
| 2014-04-30 | 2014-04-30 | 4 | WICKS FRANK | SIAL | Common Stock | D | -400 | 22.081 | ||||||
| 2014-04-30 | 2014-04-28 | 4 | WICKS FRANK | SIAL | Common Stock | D | 95,2126 | -5.443 | -518 | 22.481 | ||||
| 2014-03-06 | 2014-03-05 | 4 | Bertsch Jan | SIAL | Restricted Stock Unit | D | 0,00 | -6.000 | 6.000 | |||||
| 2014-03-06 | 2014-03-05 | 4 | Bertsch Jan | SIAL | Common Stock | D | 94,1500 | -1.952 | -184 | 6.752 | ||||
| 2014-03-06 | 2014-03-05 | 4 | Bertsch Jan | SIAL | Common Stock | D | 6.000 | 8.704 | ||||||
| 2014-03-05 | 2014-03-04 | 4 | Rau Douglas | SIAL | NQ Stock Option Right to Buy | D | 52,76 | -4.650 | 0 | |||||
| 2014-03-05 | 2014-03-04 | 4 | Rau Douglas | SIAL | NQ Stock Option Right to Buy | D | 41,62 | -4.750 | 0 | |||||
| 2014-03-05 | 2014-03-04 | 4 | Rau Douglas By 401(k) Plan | SIAL | Common Stock | I | 93,5300 | -5.700 | -533 | 41 | ||||
| 2014-03-05 | 2014-03-04 | 4 | Rau Douglas | SIAL | Common Stock | D | 93,5300 | -4.650 | -435 | 13.586 | ||||
| 2014-03-05 | 2014-03-04 | 4 | Rau Douglas | SIAL | Common Stock | D | 93,5300 | -4.750 | -444 | 18.236 | ||||
| 2014-03-05 | 2014-03-04 | 4 | Rau Douglas | SIAL | Common Stock | D | 52,7600 | 4.650 | 245 | 22.986 | ||||
| 2014-03-05 | 2014-03-04 | 4 | Rau Douglas | SIAL | Common Stock | D | 41,6200 | 4.750 | 198 | 18.336 | ||||
| 2014-03-05 | 2014-03-03 | 4 | Rau Douglas | SIAL | ISO Stock Option Right To Buy | D | 41,62 | -2.750 | 0 | |||||
| 2014-03-05 | 2014-03-03 | 4 | Rau Douglas | SIAL | ISO Stock Option Right To Buy | D | 34,03 | -2.500 | 0 | |||||
| 2014-03-05 | 2014-03-03 | 4 | Rau Douglas | SIAL | ISO Stock Option Right To Buy | D | 32,84 | -1.697 | 0 | |||||
| 2014-03-05 | 2014-03-03 | 4 | Rau Douglas | SIAL | Common Stock | D | 93,4800 | -2.730 | -255 | 13.586 | ||||
| 2014-03-05 | 2014-03-03 | 4 | Rau Douglas | SIAL | Common Stock | D | 41,6200 | 2.750 | 114 | 16.316 | ||||
| 2014-03-05 | 2014-03-03 | 4 | Rau Douglas | SIAL | Common Stock | D | 34,0300 | 2.500 | 85 | 13.566 | ||||
| 2014-03-05 | 2014-03-03 | 4 | Rau Douglas | SIAL | Common Stock | D | 32,8350 | 1.697 | 56 | 11.066 | ||||
| 2014-03-04 | 2014-02-25 | 4 | SACHDEV RAKESH | SIAL | Common Stock | D | -107 | 31.582 | ||||||
| 2014-02-25 | 2014-02-24 | 4 | REINHARD J PEDRO | SIAL | NQ Stock Option Right to Buy | D | 28,62 | -8.000 | 0 | |||||
| 2014-02-25 | 2014-02-24 | 4 | REINHARD J PEDRO | SIAL | Common Stock | D | 93,5232 | -2.450 | -229 | 27.820 | ||||
| 2014-02-25 | 2014-02-24 | 4 | REINHARD J PEDRO | SIAL | Common Stock | D | 28,6200 | 8.000 | 229 | 30.270 | ||||
| 2014-02-20 | 2014-02-19 | 4 | MILLER KAREN J | SIAL | Common Stock | D | 95,6430 | -400 | -38 | 5.009 | ||||
| 2014-02-20 | 2014-02-19 | 4 | MILLER KAREN J | SIAL | Common Stock | D | 95,6110 | -733 | -70 | 5.409 | ||||
| 2014-02-18 | 2014-02-14 | 4 | TOAN BARRETT A | SIAL | NQ Stock Option Right to Buy | D | 30,12 | -10.000 | 0 | |||||
| 2014-02-18 | 2014-02-14 | 4 | TOAN BARRETT A | SIAL | NQ Stock Option Right to Buy | D | 28,62 | -8.000 | 0 | |||||
| 2014-02-18 | 2014-02-14 | 4 | TOAN BARRETT A | SIAL | Common Stock | D | 96,3455 | -10.000 | -963 | 28.773 | ||||
| 2014-02-18 | 2014-02-14 | 4 | TOAN BARRETT A | SIAL | Common Stock | D | 30,1200 | 10.000 | 301 | 38.773 | ||||
| 2014-02-18 | 2014-02-14 | 4 | TOAN BARRETT A | SIAL | Common Stock | D | 96,3455 | -8.000 | -771 | 28.773 | ||||
| 2014-02-18 | 2014-02-14 | 4 | TOAN BARRETT A | SIAL | Common Stock | D | 28,6200 | 8.000 | 229 | 36.773 | ||||
| 2014-02-12 | 2014-02-10 | 4 | Bertsch Jan | SIAL | Restricted Stock Unit | D | 0,00 | 2.500 | 2.500 | |||||
| 2014-02-12 | 2014-02-10 | 4 | Bertsch Jan | SIAL | NQ Stock Option Right to Buy | D | 93,07 | 15.156 | 15.156 | |||||
| 2014-02-12 | 2014-02-10 | 4 | Bertsch Jan | SIAL | ISO Stock Option Right To Buy | D | 93,07 | 1.074 | 1.074 | |||||
| 2014-02-12 | 2014-02-10 | 4 | Bertsch Jan | SIAL | NQ Stock Option Right to Buy | D | 93,07 | 10.820 | 10.820 | |||||
| 2014-02-12 | 2014-02-11 | 4 | COTTIER GILLES | SIAL | ISO Stock Option Right To Buy | D | 48,61 | -2.057 | 0 | |||||
| 2014-02-12 | 2014-02-11 | 4 | COTTIER GILLES | SIAL | ISO Stock Option Right To Buy | D | 37,56 | -2.664 | 0 | |||||
| 2014-02-12 | 2014-02-11 | 4 | COTTIER GILLES | SIAL | NQ Stock Option Right to Buy | D | 41,62 | -17.600 | 0 | |||||
| 2014-02-12 | 2014-02-11 | 4 | COTTIER GILLES | SIAL | Common Stock | D | 48,6100 | 2.057 | 100 | 22.528 | ||||
| 2014-02-12 | 2014-02-11 | 4 | COTTIER GILLES | SIAL | Common Stock | D | 37,5600 | 2.664 | 100 | 20.471 | ||||
| 2014-02-12 | 2014-02-11 | 4 | COTTIER GILLES | SIAL | Common Stock | D | 94,0000 | -17.600 | -1.654 | 17.807 | ||||
| 2014-02-12 | 2014-02-11 | 4 | COTTIER GILLES | SIAL | Common Stock | D | 41,6200 | 17.600 | 733 | 35.407 | ||||
| 2014-02-12 | 2014-02-11 | 4 | COTTIER GILLES | SIAL | Common Stock | D | 94,0000 | -11.000 | -1.034 | 17.807 | ||||
| 2014-02-12 | 2014-02-10 | 4 | COTTIER GILLES | SIAL | Restricted Stock Unit | D | 0,00 | 2.430 | 2.430 | |||||
| 2014-02-12 | 2014-02-10 | 4 | COTTIER GILLES | SIAL | ISO Stock Option Right To Buy | D | 93,07 | 1.074 | 1.074 | |||||
| 2014-02-12 | 2014-02-10 | 4 | COTTIER GILLES | SIAL | NQ Stock Option Right to Buy | D | 93,07 | 14.701 | 14.701 | |||||
| 2014-02-12 | 2014-02-10 | 4 | COTTIER GILLES | SIAL | Common Stock | D | 93,0700 | -1.398 | -130 | 28.807 | ||||
| 2014-02-12 | 2014-02-10 | 4 | COTTIER GILLES | SIAL | Common Stock | D | 4.096 | 30.205 | ||||||
| 2014-02-12 | 2014-02-10 | 4 | Green Eric Mark | SIAL | Restricted Stock Unit | D | 0,00 | 1.735 | 1.735 | |||||
| 2014-02-12 | 2014-02-10 | 4 | Green Eric Mark | SIAL | NQ Stock Option Right to Buy | D | 93,07 | 10.196 | 10.196 | |||||
| 2014-02-12 | 2014-02-10 | 4 | Green Eric Mark | SIAL | ISO Stock Option Right To Buy | D | 93,07 | 1.074 | 1.074 | |||||
| 2014-02-12 | 2014-02-10 | 4 | Green Eric Mark | SIAL | Common Stock | D | 93,0700 | -619 | -58 | 6.080 | ||||
| 2014-02-12 | 2014-02-10 | 4 | Green Eric Mark | SIAL | Common Stock | D | 1.755 | 6.699 | ||||||
| 2014-02-12 | 2014-02-11 | 4 | KANAN MICHAEL F | SIAL | Common Stock | D | 92,9900 | -517 | -48 | 3.506 | ||||
| 2014-02-12 | 2014-02-10 | 4 | KANAN MICHAEL F | SIAL | Restricted Stock Unit | D | 0,00 | 835 | 835 | |||||
| 2014-02-12 | 2014-02-10 | 4 | KANAN MICHAEL F | SIAL | NQ Stock Option Right to Buy | D | 93,07 | 4.336 | 4.336 | |||||
| 2014-02-12 | 2014-02-10 | 4 | KANAN MICHAEL F | SIAL | ISO Stock Option Right To Buy | D | 93,07 | 1.074 | 1.074 | |||||
| 2014-02-12 | 2014-02-10 | 4 | KANAN MICHAEL F | SIAL | Common Stock | D | 93,0700 | -531 | -49 | 4.023 | ||||
| 2014-02-12 | 2014-02-10 | 4 | KANAN MICHAEL F | SIAL | Common Stock | D | 1.466 | 4.554 | ||||||
| 2014-02-12 | 2014-02-10 | 4 | MILLER GEORGE LLOYD | SIAL | Restricted Stock Unit | D | 0,00 | 1.460 | 1.460 | |||||
| 2014-02-12 | 2014-02-10 | 4 | MILLER GEORGE LLOYD | SIAL | NQ Stock Option Right to Buy | D | 93,07 | 8.391 | 8.391 | |||||
| 2014-02-12 | 2014-02-10 | 4 | MILLER GEORGE LLOYD | SIAL | ISO Stock Option Right To Buy | D | 93,07 | 1.074 | 1.074 | |||||
| 2014-02-12 | 2014-02-10 | 4 | MILLER GEORGE LLOYD | SIAL | Common Stock | D | 93,0700 | -619 | -58 | 10.186 | ||||
| 2014-02-12 | 2014-02-10 | 4 | MILLER GEORGE LLOYD | SIAL | Common Stock | D | 1.755 | 10.805 | ||||||
| 2014-02-12 | 2014-02-10 | 4 | MILLER KAREN J | SIAL | Restricted Stock Unit | D | 0,00 | 835 | 835 | |||||
| 2014-02-12 | 2014-02-10 | 4 | MILLER KAREN J | SIAL | NQ Stock Option Right to Buy | D | 93,07 | 4.336 | 4.336 | |||||
| 2014-02-12 | 2014-02-10 | 4 | MILLER KAREN J | SIAL | ISO Stock Option Right To Buy | D | 93,07 | 1.074 | 1.074 | |||||
| 2014-02-12 | 2014-02-10 | 4 | MILLER KAREN J | SIAL | Common Stock | D | 93,0700 | -622 | -58 | 6.142 | ||||
| 2014-02-12 | 2014-02-10 | 4 | MILLER KAREN J | SIAL | Common Stock | D | 1.755 | 6.764 | ||||||
| 2014-02-12 | 2014-02-10 | 4 | Rau Douglas | SIAL | Restricted Stock Unit | D | 0,00 | 835 | 835 | |||||
| 2014-02-12 | 2014-02-10 | 4 | Rau Douglas | SIAL | NQ Stock Option Right to Buy | D | 93,07 | 4.336 | 4.336 | |||||
| 2014-02-12 | 2014-02-10 | 4 | Rau Douglas | SIAL | ISO Stock Option Right To Buy | D | 93,07 | 1.074 | 1.074 | |||||
| 2014-02-12 | 2014-02-10 | 4 | Rau Douglas | SIAL | Common Stock | D | 93,0700 | -617 | -57 | 9.369 | ||||
| 2014-02-12 | 2014-02-10 | 4 | Rau Douglas | SIAL | Common Stock | D | 1.755 | 9.986 | ||||||
| 2014-02-12 | 2014-02-10 | 4 | SACHDEV RAKESH | SIAL | Restricted Stock Unit | D | 0,00 | 10.000 | 10.000 | |||||
| 2014-02-12 | 2014-02-10 | 4 | SACHDEV RAKESH | SIAL | NQ Stock Option Right to Buy | D | 93,07 | 63.836 | 63.836 | |||||
| 2014-02-12 | 2014-02-10 | 4 | SACHDEV RAKESH | SIAL | ISO Stock Option Right To Buy | D | 93,07 | 1.074 | 1.074 | |||||
| 2014-02-12 | 2014-02-10 | 4 | SACHDEV RAKESH | SIAL | Common Stock | D | 93,0700 | -4.313 | -401 | 31.689 | ||||
| 2014-02-12 | 2014-02-10 | 4 | SACHDEV RAKESH | SIAL | Common Stock | D | 12.281 | 36.002 | ||||||
| 2014-02-12 | 2014-02-10 | 4 | WICKS FRANK | SIAL | Restricted Stock Unit | D | 0,00 | 2.430 | 2.430 | |||||
| 2014-02-12 | 2014-02-10 | 4 | WICKS FRANK | SIAL | NQ Stock Option Right to Buy | D | 93,07 | 14.701 | 14.701 | |||||
| 2014-02-12 | 2014-02-10 | 4 | WICKS FRANK | SIAL | ISO Stock Option Right To Buy | D | 93,07 | 1.074 | 1.074 | |||||
| 2014-02-12 | 2014-02-10 | 4 | WICKS FRANK | SIAL | Common Stock | D | 93,0700 | -1.395 | -130 | 27.924 | ||||
| 2014-02-12 | 2014-02-10 | 4 | WICKS FRANK | SIAL | Common Stock | D | 4.096 | 29.319 | ||||||
| 2014-01-06 | 2014-01-02 | 4 | CHURCH GEORGE | SIAL | Restricted Stock Unit | D | 0,00 | -373 | 747 | |||||
| 2014-01-06 | 2014-01-02 | 4 | CHURCH GEORGE | SIAL | Restricted Stock Unit | D | 0,00 | 935 | 935 | |||||
| 2014-01-06 | 2014-01-02 | 4 | CHURCH GEORGE | SIAL | NQ Stock Option Right to Buy | D | 92,78 | 4.430 | 4.430 | |||||
| 2014-01-06 | 2014-01-02 | 4 | CHURCH GEORGE | SIAL | Common Stock | D | 373 | 3.973 | ||||||
| 2014-01-06 | 2014-01-02 | 4 | Bergman Rebecca M | SIAL | Restricted Stock Unit | D | 0,00 | -373 | 747 | |||||
| 2014-01-06 | 2014-01-02 | 4 | Bergman Rebecca M | SIAL | Restricted Stock Unit | D | 0,00 | 935 | 935 | |||||
| 2014-01-06 | 2014-01-02 | 4 | Bergman Rebecca M | SIAL | NQ Stock Option Right to Buy | D | 92,78 | 4.430 | 4.430 | |||||
| 2014-01-06 | 2014-01-02 | 4 | Bergman Rebecca M | SIAL | Common Stock | D | 373 | 5.173 | ||||||
| 2014-01-06 | 2014-01-02 | 4 | Marberry Michael | SIAL | Restricted Stock Unit | D | 0,00 | -373 | 747 | |||||
| 2014-01-06 | 2014-01-02 | 4 | Marberry Michael | SIAL | Restricted Stock Unit | D | 0,00 | 935 | 935 | |||||
| 2014-01-06 | 2014-01-02 | 4 | Marberry Michael | SIAL | NQ Stock Option Right to Buy | D | 92,78 | 4.430 | 4.430 | |||||
| 2014-01-06 | 2014-01-02 | 4 | Marberry Michael | SIAL | Common Stock | D | 373 | 373 | ||||||
| 2014-01-06 | 2014-01-02 | 4 | Nash Avi M | SIAL | Restricted Stock Unit | D | 0,00 | -373 | 747 | |||||
| 2014-01-06 | 2014-01-02 | 4 | Nash Avi M | SIAL | Restricted Stock Unit | D | 0,00 | 935 | 935 | |||||
| 2014-01-06 | 2014-01-02 | 4 | Nash Avi M | SIAL | NQ Stock Option Right to Buy | D | 92,78 | 4.430 | 4.430 | |||||
| 2014-01-06 | 2014-01-02 | 4 | Nash Avi M | SIAL | Common Stock | D | 373 | 15.873 | ||||||
| 2014-01-06 | 2014-01-02 | 4 | MCCOLLUM LEE | SIAL | Restricted Stock Unit | D | 0,00 | -373 | 747 | |||||
| 2014-01-06 | 2014-01-02 | 4 | MCCOLLUM LEE | SIAL | Restricted Stock Unit | D | 0,00 | 935 | 935 | |||||
| 2014-01-06 | 2014-01-02 | 4 | MCCOLLUM LEE | SIAL | NQ Stock Option Right to Buy | D | 92,78 | 4.430 | 4.430 | |||||
| 2014-01-06 | 2014-01-02 | 4 | MCCOLLUM LEE | SIAL | Common Stock | D | 373 | 12.373 | ||||||
| 2014-01-06 | 2014-01-02 | 4 | PAUL STEVEN M | SIAL | Restricted Stock Unit | D | 0,00 | -373 | 747 | |||||
| 2014-01-06 | 2014-01-02 | 4 | PAUL STEVEN M | SIAL | Restricted Stock Unit | D | 0,00 | 935 | 935 | |||||
| 2014-01-06 | 2014-01-02 | 4 | PAUL STEVEN M | SIAL | NQ Stock Option Right to Buy | D | 92,78 | 4.430 | 4.430 | |||||
| 2014-01-06 | 2014-01-02 | 4 | PAUL STEVEN M | SIAL | Common Stock | D | 373 | 7.573 | ||||||
| 2014-01-06 | 2014-01-02 | 4 | REINHARD J PEDRO | SIAL | Restricted Stock Unit | D | 0,00 | -373 | 747 | |||||
| 2014-01-06 | 2014-01-02 | 4 | REINHARD J PEDRO | SIAL | Restricted Stock Unit | D | 0,00 | 935 | 935 | |||||
| 2014-01-06 | 2014-01-02 | 4 | REINHARD J PEDRO | SIAL | NQ Stock Option Right to Buy | D | 92,78 | 4.430 | 4.430 | |||||
| 2014-01-06 | 2014-01-02 | 4 | REINHARD J PEDRO | SIAL | Common Stock | D | 373 | 22.270 | ||||||
| 2014-01-06 | 2014-01-02 | 4 | SPATZ D DEAN | SIAL | Restricted Stock Unit | D | 0,00 | -373 | 747 | |||||
| 2014-01-06 | 2014-01-02 | 4 | SPATZ D DEAN | SIAL | Restricted Stock Unit | D | 0,00 | 935 | 935 | |||||
| 2014-01-06 | 2014-01-02 | 4 | SPATZ D DEAN | SIAL | NQ Stock Option Right to Buy | D | 92,78 | 4.430 | 4.430 | |||||
| 2014-01-06 | 2014-01-02 | 4 | SPATZ D DEAN | SIAL | Common Stock | D | 373 | 58.956 | ||||||
| 2014-01-06 | 2014-01-02 | 4 | TOAN BARRETT A | SIAL | Restricted Stock Unit | D | 0,00 | -373 | 747 | |||||
| 2014-01-06 | 2014-01-02 | 4 | TOAN BARRETT A | SIAL | Restricted Stock Unit | D | 0,00 | 935 | 935 | |||||
| 2014-01-06 | 2014-01-02 | 4 | TOAN BARRETT A | SIAL | NQ Stock Option Right to Buy | D | 92,78 | 4.430 | 4.430 | |||||
| 2014-01-06 | 2014-01-02 | 4 | TOAN BARRETT A | SIAL | Common Stock | D | 373 | 28.773 | ||||||
| 2013-12-06 | 2013-12-03 | 4 | MILLER KAREN J | SIAL | ISO Stock Option Right To Buy | D | 37,56 | -2.727 | 0 | |||||
| 2013-12-06 | 2013-12-03 | 4 | MILLER KAREN J | SIAL | Common Stock | D | 87,1000 | -1.175 | -102 | 5.009 | ||||
| 2013-12-06 | 2013-12-03 | 4 | MILLER KAREN J | SIAL | Common Stock | D | 37,5600 | 2.727 | 102 | 6.184 | ||||
| 2013-12-05 | 2013-12-04 | 4 | Nash Avi M | SIAL | NQ Stock Option Right to Buy | D | 42,74 | -3.100 | 6.900 | |||||
| 2013-12-05 | 2013-12-04 | 4 | Nash Avi M | SIAL | Common Stock | D | 88,0029 | -3.100 | -273 | 15.500 | ||||
| 2013-12-05 | 2013-12-04 | 4 | Nash Avi M | SIAL | Common Stock | D | 42,7400 | 3.100 | 132 | 18.600 | ||||
| 2013-12-05 | 2013-11-27 | 4 | Nash Avi M | SIAL | Common Stock | D | -3.600 | 15.500 | ||||||
| 2013-12-04 | 2013-12-03 | 4 | MILLER KAREN J | SIAL | NQ Stock Option Right to Buy | D | 41,62 | -3.499 | 0 | |||||
| 2013-12-04 | 2013-12-03 | 4 | MILLER KAREN J | SIAL | Common Stock | D | 86,8022 | -3.499 | -304 | 3.457 | ||||
| 2013-12-04 | 2013-12-03 | 4 | MILLER KAREN J | SIAL | Common Stock | D | 41,6200 | 3.499 | 146 | 6.956 | ||||
| 2013-12-04 | 2013-12-02 | 4 | MILLER KAREN J | SIAL | NQ Stock Option Right to Buy | D | 41,62 | -3.601 | 3.499 | |||||
| 2013-12-04 | 2013-12-02 | 4 | MILLER KAREN J | SIAL | Common Stock | D | 87,0015 | -3.601 | -313 | 3.457 | ||||
| 2013-12-04 | 2013-12-02 | 4 | MILLER KAREN J | SIAL | Common Stock | D | 41,6200 | 3.601 | 150 | 7.058 | ||||
| 2013-11-27 | 2013-11-26 | 4 | Nash Avi M | SIAL | NQ Stock Option Right to Buy | D | 57,05 | -10.000 | 0 | |||||
| 2013-11-27 | 2013-11-26 | 4 | Nash Avi M | SIAL | Common Stock | D | 87,1343 | -10.000 | -871 | 19.100 | ||||
| 2013-11-27 | 2013-11-26 | 4 | Nash Avi M | SIAL | Common Stock | D | 57,0500 | 10.000 | 570 | 29.100 | ||||
| 2013-11-26 | 2013-11-22 | 4 | MILLER GEORGE LLOYD | SIAL | ISO Stock Option Right To Buy | D | 48,61 | -2.057 | 0 | |||||
| 2013-11-26 | 2013-11-22 | 4 | MILLER GEORGE LLOYD | SIAL | ISO Stock Option Right To Buy | D | 53,98 | -2.100 | 3.456 | |||||
| 2013-11-26 | 2013-11-22 | 4 | MILLER GEORGE LLOYD | SIAL | Common Stock | D | 48,6100 | 2.057 | 100 | 9.050 | ||||
| 2013-11-26 | 2013-11-22 | 4 | MILLER GEORGE LLOYD | SIAL | Common Stock | D | 53,9800 | 2.100 | 113 | 6.993 | ||||
| 2013-11-15 | 2013-11-14 | 4 | WICKS FRANK | SIAL | Common Stock | D | -600 | 25.223 | ||||||
| 2013-09-05 | 2013-09-04 | 4 | Bertsch Jan | SIAL | Common Stock | D | 83,0400 | 1.204 | 100 | 2.704 | ||||
| 2013-09-05 | 2013-09-03 | 4 | SACHDEV RAKESH | SIAL | NQ Stock Option Right to Buy | D | 82,54 | 130.000 | 130.000 | |||||
| 2013-09-05 | 2013-09-04 | 4 | MCCOLLUM LEE | SIAL | NQ Stock Option Right to Buy | D | 28,62 | -8.000 | 0 | |||||
| 2013-09-05 | 2013-09-04 | 4 | MCCOLLUM LEE | SIAL | Common Stock | D | 83,4410 | -7.400 | -617 | 12.000 | ||||
| 2013-09-05 | 2013-09-04 | 4 | MCCOLLUM LEE | SIAL | Common Stock | D | 28,6200 | 8.000 | 229 | 19.400 | ||||
| 2013-08-29 | 2013-08-27 | 4 | MILLER GEORGE LLOYD | SIAL | Common Stock | D | 82,7190 | 44 | 4 | 4.893 | ||||
| 2013-05-31 | 2013-05-30 | 4 | WICKS FRANK | SIAL | Common Stock | D | -500 | 25.823 | ||||||
| 2013-05-30 | 2013-05-28 | 4 | COTTIER GILLES | SIAL | NQ Stock Option Right to Buy | D | 34,03 | 34,0300 | -5.981 | -204 | 0 | |||
| 2013-05-30 | 2013-05-28 | 4 | COTTIER GILLES | SIAL | Common Stock | D | 85,3003 | -5.981 | -510 | 26.109 | ||||
| 2013-05-30 | 2013-05-28 | 4 | COTTIER GILLES | SIAL | Common Stock | D | 34,0300 | 5.981 | 204 | 32.090 | ||||
| 2013-05-30 | 2013-05-28 | 4 | WICKS FRANK | SIAL | Common Stock | D | 85,0046 | -1.500 | -128 | 26.323 | ||||
| 2013-05-23 | 2013-05-22 | 4 | COTTIER GILLES | SIAL | NQ Stock Option Right to Buy | D | 34,03 | 34,0300 | -5.319 | -181 | 5.981 | |||
| 2013-05-23 | 2013-05-22 | 4 | COTTIER GILLES | SIAL | Common Stock | D | 85,0288 | -5.319 | -452 | 26.109 | ||||
| 2013-05-23 | 2013-05-22 | 4 | COTTIER GILLES | SIAL | Common Stock | D | 34,0300 | 5.319 | 181 | 31.428 | ||||
| 2013-05-23 | 2013-05-22 | 4 | MILLER KAREN J | SIAL | Common Stock | D | 85,0000 | -2.713 | -231 | 3.457 | ||||
| 2013-05-20 | 2013-05-16 | 4 | SACHDEV RAKESH | SIAL | ISO Stock Option Right To Buy | D | 48,61 | -2.057 | 0 | |||||
| 2013-05-20 | 2013-05-16 | 4 | SACHDEV RAKESH | SIAL | ISO Stock Option Right To Buy | D | 37,56 | -2.486 | 0 | |||||
| 2013-05-20 | 2013-05-16 | 4 | SACHDEV RAKESH | SIAL | Common Stock | D | 82,8500 | -1.206 | -100 | 23.721 | ||||
| 2013-05-20 | 2013-05-16 | 4 | SACHDEV RAKESH | SIAL | Common Stock | D | 48,6100 | 2.057 | 100 | 24.927 | ||||
| 2013-05-20 | 2013-05-16 | 4 | SACHDEV RAKESH | SIAL | Common Stock | D | 82,8500 | -1.127 | -93 | 22.870 | ||||
| 2013-05-20 | 2013-05-16 | 4 | SACHDEV RAKESH | SIAL | Common Stock | D | 37,5600 | 2.486 | 93 | 23.997 | ||||
| 2013-05-16 | 2013-05-15 | 4 | Green Eric Mark | SIAL | ISO Stock Option Right To Buy | D | 28,82 | -3.400 | 1.600 | |||||
| 2013-05-16 | 2013-05-15 | 4 | Green Eric Mark | SIAL | ISO Stock Option Right To Buy | D | 28,66 | -2.000 | 0 | |||||
| 2013-05-16 | 2013-05-15 | 4 | Green Eric Mark | SIAL | Common Stock | D | 83,0200 | -900 | -75 | 4.944 | ||||
| 2013-05-16 | 2013-05-15 | 4 | Green Eric Mark | SIAL | Common Stock | D | 83,0200 | -1.000 | -83 | 5.844 | ||||
| 2013-05-16 | 2013-05-15 | 4 | Green Eric Mark | SIAL | Common Stock | D | 28,8250 | 3.400 | 98 | 6.844 | ||||
| 2013-05-16 | 2013-05-15 | 4 | Green Eric Mark | SIAL | Common Stock | D | 28,6600 | 2.000 | 57 | 3.444 | ||||
| 2013-05-16 | 2013-05-15 | 4 | Green Eric Mark | SIAL | Common Stock | D | 83,0800 | -2.000 | -166 | 1.444 | ||||
| 2013-05-03 | 2013-05-01 | 4 | WICKS FRANK | SIAL | NQ Stock Option Right to Buy | D | 34,03 | -20.000 | 0 | |||||
| 2013-05-03 | 2013-05-01 | 4 | WICKS FRANK | SIAL | Common Stock | D | 77,8508 | -20.000 | -1.557 | 27.823 | ||||
| 2013-05-03 | 2013-05-01 | 4 | WICKS FRANK | SIAL | Common Stock | D | 34,0300 | 20.000 | 681 | 47.823 | ||||
| 2013-05-03 | 2013-05-03 | 4 | COTTIER GILLES | SIAL | Common Stock | D | 79,0000 | -7.084 | -560 | 26.109 | ||||
| 2013-05-01 | 2013-04-30 | 4 | COTTIER GILLES | SIAL | ISO Stock Option Right To Buy | D | 61,71 | -60 | 0 | |||||
| 2013-05-01 | 2013-04-30 | 4 | COTTIER GILLES | SIAL | ISO Stock Option Right To Buy | D | 52,76 | -1.850 | 0 | |||||
| 2013-05-01 | 2013-04-30 | 4 | COTTIER GILLES | SIAL | ISO Stock Option Right To Buy | D | 41,62 | -2.400 | 0 | |||||
| 2013-05-01 | 2013-04-30 | 4 | COTTIER GILLES | SIAL | ISO Stock Option Right To Buy | D | 34,03 | -8.700 | 0 | |||||
| 2013-05-01 | 2013-04-30 | 4 | COTTIER GILLES | SIAL | NQ Stock Option Right to Buy | D | 28,82 | -20.000 | 0 | |||||
| 2013-05-01 | 2013-04-30 | 4 | COTTIER GILLES | SIAL | Common Stock | D | 61,7100 | 60 | 4 | 33.193 | ||||
| 2013-05-01 | 2013-04-30 | 4 | COTTIER GILLES | SIAL | Common Stock | D | 52,7600 | 1.850 | 98 | 33.133 | ||||
| 2013-05-01 | 2013-04-30 | 4 | COTTIER GILLES | SIAL | Common Stock | D | 41,6200 | 2.400 | 100 | 31.283 | ||||
| 2013-05-01 | 2013-04-30 | 4 | COTTIER GILLES | SIAL | Common Stock | D | 34,0300 | 8.700 | 296 | 28.883 | ||||
| 2013-05-01 | 2013-04-30 | 4 | COTTIER GILLES | SIAL | Common Stock | D | 78,5103 | -20.000 | -1.570 | 20.183 | ||||
| 2013-05-01 | 2013-04-30 | 4 | COTTIER GILLES | SIAL | Common Stock | D | 28,8250 | 20.000 | 576 | 40.183 | ||||
| 2013-04-30 | 2013-04-29 | 4 | MILLER KAREN J | SIAL | NQ Stock Option Right to Buy | D | 37,56 | -6.273 | 0 | |||||
| 2013-04-30 | 2013-04-29 | 4 | MILLER KAREN J | SIAL | Common Stock | D | 78,3327 | -6.273 | -491 | 6.170 | ||||
| 2013-04-30 | 2013-04-29 | 4 | MILLER KAREN J | SIAL | Common Stock | D | 37,5600 | 6.273 | 236 | 12.443 | ||||
| 2013-04-30 | 2013-04-29 | 4 | REINHARD J PEDRO | SIAL | NQ Stock Option Right to Buy | D | 25,75 | -8.000 | 0 | |||||
| 2013-04-30 | 2013-04-29 | 4 | REINHARD J PEDRO | SIAL | Common Stock | D | 78,1400 | -2.640 | -206 | 21.897 | ||||
| 2013-04-30 | 2013-04-29 | 4 | REINHARD J PEDRO | SIAL | Common Stock | D | 25,7500 | 8.000 | 206 | 24.537 | ||||
| 2013-03-04 | 2013-03-04 | 4 | TOAN BARRETT A | SIAL | NQ Stock Option Right to Buy | D | 25,75 | -8.000 | 0 | |||||
| 2013-03-04 | 2013-03-04 | 4 | TOAN BARRETT A | SIAL | Common Stock | D | 25,7500 | 8.000 | 206 | 28.400 | ||||
| 2013-02-20 | 2012-11-01 | 4 | Bertsch Jan | SIAL | Common Stock | D | 70,6000 | 1.500 | 106 | 1.500 | ||||
| 2013-02-15 | 2013-02-15 | 4 | MILLER GEORGE LLOYD | SIAL | Common Stock | D | 76,9200 | 1.000 | 77 | 4.849 | ||||
| 2013-02-13 | 2013-02-11 | 4 | Bertsch Jan | SIAL | Restricted Stock Unit | D | 0,00 | 2.835 | 2.835 | |||||
| 2013-02-13 | 2013-02-11 | 4 | Bertsch Jan | SIAL | NQ Stock Option Right to Buy | D | 76,34 | 21.666 | 21.666 | |||||
| 2013-02-13 | 2013-02-11 | 4 | Bertsch Jan | SIAL | ISO Stock Option Right To Buy | D | 76,34 | 1.309 | 1.309 | |||||
| 2013-02-13 | 2013-02-11 | 4 | COTTIER GILLES | SIAL | Restricted Stock Unit | D | 0,00 | 2.835 | 2.835 | |||||
| 2013-02-13 | 2013-02-11 | 4 | COTTIER GILLES | SIAL | NQ Stock Option Right to Buy | D | 76,34 | 21.666 | 21.666 | |||||
| 2013-02-13 | 2013-02-11 | 4 | COTTIER GILLES | SIAL | ISO Stock Option Right To Buy | D | 76,34 | 1.309 | 1.309 | |||||
| 2013-02-13 | 2013-02-11 | 4 | COTTIER GILLES | SIAL | Common Stock | D | 1.885 | 20.183 | ||||||
| 2013-02-13 | 2013-02-11 | 4 | KANAN MICHAEL F | SIAL | Restricted Stock Unit | D | 0,00 | 1.000 | 1.000 | |||||
| 2013-02-13 | 2013-02-11 | 4 | KANAN MICHAEL F | SIAL | NQ Stock Option Right to Buy | D | 76,34 | 6.801 | 6.801 | |||||
| 2013-02-13 | 2013-02-11 | 4 | KANAN MICHAEL F | SIAL | ISO Stock Option Right To Buy | D | 76,34 | 1.309 | 1.309 | |||||
| 2013-02-13 | 2013-02-11 | 4 | KANAN MICHAEL F | SIAL | Common Stock | D | 667 | 3.087 | ||||||
| 2013-02-13 | 2013-02-11 | 4 | Green Eric Mark | SIAL | Restricted Stock Unit | D | 0,00 | 2.000 | 2.000 | |||||
| 2013-02-13 | 2013-02-11 | 4 | Green Eric Mark | SIAL | NQ Stock Option Right to Buy | D | 76,34 | 14.906 | 14.906 | |||||
| 2013-02-13 | 2013-02-11 | 4 | Green Eric Mark | SIAL | ISO Stock Option Right To Buy | D | 76,34 | 1.309 | 1.309 | |||||
| 2013-02-13 | 2013-02-11 | 4 | Green Eric Mark | SIAL | Common Stock | D | 1.044 | 3.444 | ||||||
| 2013-02-13 | 2013-02-11 | 4 | MILLER GEORGE LLOYD | SIAL | Restricted Stock Unit | D | 0,00 | 1.665 | 1.665 | |||||
| 2013-02-13 | 2013-02-11 | 4 | MILLER GEORGE LLOYD | SIAL | ISO Stock Option Right To Buy | D | 76,34 | 1.309 | 1.309 | |||||
| 2013-02-13 | 2013-02-11 | 4 | MILLER GEORGE LLOYD | SIAL | NQ Stock Option Right to Buy | D | 76,34 | 12.206 | 12.206 | |||||
| 2013-02-13 | 2013-02-11 | 4 | MILLER GEORGE LLOYD | SIAL | Common Stock | D | 928 | 3.849 | ||||||
| 2013-02-13 | 2013-02-11 | 4 | MILLER KAREN J | SIAL | Restricted Stock Unit | D | 0,00 | 1.000 | 1.000 | |||||
| 2013-02-13 | 2013-02-11 | 4 | MILLER KAREN J | SIAL | NQ Stock Option Right to Buy | D | 76,34 | 6.801 | 6.801 | |||||
| 2013-02-13 | 2013-02-11 | 4 | MILLER KAREN J | SIAL | ISO Stock Option Right To Buy | D | 76,34 | 1.309 | 1.309 | |||||
| 2013-02-13 | 2013-02-11 | 4 | MILLER KAREN J | SIAL | Common Stock | D | 1.073 | 6.170 | ||||||
| 2013-02-13 | 2013-02-11 | 4 | Rau Douglas | SIAL | Restricted Stock Unit | D | 0,00 | 1.000 | 1.000 | |||||
| 2013-02-13 | 2013-02-11 | 4 | Rau Douglas | SIAL | ISO Stock Option Right To Buy | D | 76,34 | 1.309 | 1.309 | |||||
| 2013-02-13 | 2013-02-11 | 4 | Rau Douglas | SIAL | NQ Stock Option Right to Buy | D | 76,34 | 6.801 | 6.801 | |||||
| 2013-02-13 | 2013-02-11 | 4 | Rau Douglas | SIAL | Common Stock | D | 928 | 8.231 | ||||||
| 2013-02-13 | 2013-02-11 | 4 | SACHDEV RAKESH | SIAL | Restricted Stock Unit | D | 0,00 | 11.000 | 11.000 | |||||
| 2013-02-13 | 2013-02-11 | 4 | SACHDEV RAKESH | SIAL | ISO Stock Option Right To Buy | D | 76,34 | 1.309 | 1.309 | |||||
| 2013-02-13 | 2013-02-11 | 4 | SACHDEV RAKESH | SIAL | NQ Stock Option Right to Buy | D | 76,34 | 87.881 | 87.881 | |||||
| 2013-02-13 | 2013-02-11 | 4 | SACHDEV RAKESH | SIAL | Common Stock | D | 2.900 | 21.511 | ||||||
| 2013-02-13 | 2013-02-11 | 4 | WICKS FRANK | SIAL | Restricted Stock Unit | D | 0,00 | 2.835 | 2.835 | |||||
| 2013-02-13 | 2013-02-11 | 4 | WICKS FRANK | SIAL | NQ Stock Option Right to Buy | D | 76,34 | 21.666 | 21.666 | |||||
| 2013-02-13 | 2013-02-11 | 4 | WICKS FRANK | SIAL | ISO Stock Option Right To Buy | D | 76,34 | 1.309 | 1.309 | |||||
| 2013-02-13 | 2013-02-11 | 4 | WICKS FRANK | SIAL | Common Stock | D | 1.885 | 27.823 | ||||||
| 2013-02-08 | 2013-02-01 | 4 | COTTIER GILLES | SIAL | Common Stock | D | 78,0400 | -2.112 | -165 | 18.298 | ||||
| 2013-02-08 | 2013-02-01 | 4 | WICKS FRANK | SIAL | Common Stock | D | 78,0400 | -2.042 | -159 | 25.938 | ||||
| 2013-02-01 | 2012-12-17 | 5 | KANAN MICHAEL F | SIAL | Common Stock | D | 73,0250 | 3 | 0 | 2.421 | ||||
| 2013-02-01 | 2012-12-14 | 5 | KANAN MICHAEL F | SIAL | Common Stock | D | 72,2700 | 1 | 0 | 2.418 | ||||
| 2013-02-01 | 2012-09-17 | 5 | KANAN MICHAEL F | SIAL | Common Stock | D | 74,2260 | 3 | 0 | 2.417 | ||||
| 2013-02-01 | 2012-09-14 | 5 | KANAN MICHAEL F | SIAL | Common Stock | D | 73,3100 | 1 | 0 | 2.414 | ||||
| 2013-02-01 | 2012-06-18 | 5 | KANAN MICHAEL F | SIAL | Common Stock | D | 71,7740 | 3 | 0 | 2.413 | ||||
| 2013-02-01 | 2012-06-15 | 5 | KANAN MICHAEL F | SIAL | Common Stock | D | 71,4700 | 1 | 0 | 2.410 | ||||
| 2013-02-01 | 2012-03-15 | 5 | KANAN MICHAEL F | SIAL | Common Stock | D | 71,9300 | 1 | 0 | 2.409 | ||||
| 2013-02-01 | 2011-12-15 | 5 | KANAN MICHAEL F | SIAL | Common Stock | D | 62,5700 | 1 | 0 | 2.407 | ||||
| 2013-02-01 | 2011-09-15 | 5 | KANAN MICHAEL F | SIAL | Common Stock | D | 63,0800 | 1 | 0 | 2.406 | ||||
| 2013-02-01 | 2011-06-15 | 5 | KANAN MICHAEL F | SIAL | Common Stock | D | 67,5700 | 1 | 0 | 2.404 | ||||
| 2013-02-01 | 2011-03-15 | 5 | KANAN MICHAEL F | SIAL | Common Stock | D | 60,3100 | 2 | 0 | 2.403 | ||||
| 2013-02-01 | 2010-12-15 | 5 | KANAN MICHAEL F | SIAL | Common Stock | D | 66,3100 | 1 | 0 | 2.402 | ||||
| 2013-02-01 | 2010-09-15 | 5 | KANAN MICHAEL F | SIAL | Common Stock | D | 57,5700 | 1 | 0 | 2.400 | ||||
| 2013-02-01 | 2010-06-15 | 5 | KANAN MICHAEL F | SIAL | Common Stock | D | 53,0700 | 2 | 0 | 2.399 | ||||
| 2013-02-01 | 2010-03-15 | 5 | KANAN MICHAEL F | SIAL | Common Stock | D | 53,6600 | 1 | 0 | 2.397 | ||||
| 2013-01-10 | 2013-01-09 | 4 | COTTIER GILLES | SIAL | NQ Stock Option Right to Buy | D | 28,66 | -15.000 | 0 | |||||
| 2013-01-10 | 2013-01-09 | 4 | COTTIER GILLES | SIAL | Common Stock | D | 76,5470 | -15.000 | -1.148 | 20.410 | ||||
| 2013-01-10 | 2013-01-09 | 4 | COTTIER GILLES | SIAL | Common Stock | D | 28,6600 | 15.000 | 430 | 35.410 | ||||
| 2013-01-08 | 3 | Green Eric Mark By 401(K) Plan | SIAL | Common Stock Units | I | 3.567 | ||||||||
| 2013-01-08 | 3 | Green Eric Mark | SIAL | Common Stock | D | 2.400 | ||||||||
| 2013-01-04 | 2013-01-02 | 4 | Bergman Rebecca M | SIAL | Restricted Stock Unit | D | 0,00 | 1.120 | 1.120 | |||||
| 2013-01-04 | 2013-01-02 | 4 | Bergman Rebecca M | SIAL | NQ Stock Option Right to Buy | D | 74,77 | 6.800 | 6.800 | |||||
| 2013-01-04 | 2013-01-02 | 4 | CHURCH GEORGE | SIAL | Restricted Stock Unit | D | 0,00 | 1.120 | 1.120 | |||||
| 2013-01-04 | 2013-01-02 | 4 | CHURCH GEORGE | SIAL | NQ Stock Option Right to Buy | D | 74,77 | 6.800 | 6.800 | |||||
| 2013-01-04 | 2013-01-02 | 4 | MCCOLLUM LEE | SIAL | Restricted Stock Unit | D | 0,00 | 1.120 | 1.120 | |||||
| 2013-01-04 | 2013-01-02 | 4 | MCCOLLUM LEE | SIAL | NQ Stock Option Right to Buy | D | 74,77 | 6.800 | 6.800 | |||||
| 2013-01-04 | 2013-01-02 | 4 | Marberry Michael | SIAL | Restricted Stock Unit | D | 0,00 | 1.120 | 1.120 | |||||
| 2013-01-04 | 2013-01-02 | 4 | Marberry Michael | SIAL | NQ Stock Option Right to Buy | D | 74,77 | 6.800 | 6.800 | |||||
| 2013-01-04 | 2013-01-02 | 4 | Nash Avi M | SIAL | Restricted Stock Unit | D | 0,00 | 1.120 | 1.120 | |||||
| 2013-01-04 | 2013-01-02 | 4 | Nash Avi M | SIAL | NQ Stock Option Right to Buy | D | 74,77 | 6.800 | 6.800 | |||||
| 2013-01-04 | 2013-01-02 | 4 | PAUL STEVEN M | SIAL | Restricted Stock Unit | D | 0,00 | 1.120 | 1.120 | |||||
| 2013-01-04 | 2013-01-02 | 4 | PAUL STEVEN M | SIAL | NQ Stock Option Right to Buy | D | 74,77 | 6.800 | 6.800 | |||||
| 2013-01-04 | 2013-01-02 | 4 | REINHARD J PEDRO | SIAL | Restricted Stock Unit | D | 0,00 | 1.120 | 1.120 | |||||
| 2013-01-04 | 2013-01-02 | 4 | REINHARD J PEDRO | SIAL | NQ Stock Option Right to Buy | D | 74,77 | 6.800 | 6.800 | |||||
| 2013-01-04 | 2013-01-02 | 4 | SPATZ D DEAN | SIAL | Restricted Stock Unit | D | 0,00 | 1.120 | 1.120 | |||||
| 2013-01-04 | 2013-01-02 | 4 | SPATZ D DEAN | SIAL | NQ Stock Option Right to Buy | D | 74,77 | 6.800 | 6.800 | |||||
| 2013-01-04 | 2013-01-02 | 4 | TOAN BARRETT A | SIAL | Restricted Stock Unit | D | 0,00 | 1.120 | 1.120 | |||||
| 2013-01-04 | 2013-01-02 | 4 | TOAN BARRETT A | SIAL | NQ Stock Option Right to Buy | D | 74,77 | 6.800 | 6.800 | |||||
| 2012-12-06 | 2012-12-05 | 4 | SACHDEV RAKESH | SIAL | ISO Stock Option Right To Buy | D | 37,56 | -5.500 | 2.486 | |||||
| 2012-12-06 | 2012-12-05 | 4 | SACHDEV RAKESH | SIAL | Common Stock | D | 72,6900 | -2.842 | -207 | 18.611 | ||||
| 2012-12-06 | 2012-12-05 | 4 | SACHDEV RAKESH | SIAL | Common Stock | D | 37,5600 | 5.500 | 207 | 21.453 | ||||
| 2012-11-20 | 2012-11-19 | 4 | Nash Avi M | SIAL | NQ Stock Option, Right to Buy | D | 32,30 | -20.000 | 0 | |||||
| 2012-11-20 | 2012-11-19 | 4 | Nash Avi M | SIAL | Common Stock | D | 70,6324 | -9.300 | -657 | 19.100 | ||||
| 2012-11-20 | 2012-11-19 | 4 | Nash Avi M | SIAL | Common Stock | D | 32,3050 | 20.000 | 646 | 28.400 | ||||
| 2012-11-15 | 2012-11-13 | 4 | Rau Douglas | SIAL | ISO Stock Option Right To Buy | D | 32,84 | -7.303 | 0 | |||||
| 2012-11-15 | 2012-11-13 | 4 | Rau Douglas | SIAL | Common Stock | D | 69,4200 | -3.455 | -240 | 7.303 | ||||
| 2012-11-15 | 2012-11-13 | 4 | Rau Douglas | SIAL | Common Stock | D | 32,8350 | 7.303 | 240 | 10.758 | ||||
| 2012-11-15 | 2012-11-13 | 4 | MILLER KAREN J | SIAL | ISO Stock Option Right To Buy | D | 52,76 | -1.850 | 0 | |||||
| 2012-11-15 | 2012-11-13 | 4 | MILLER KAREN J | SIAL | Common Stock | D | 69,4200 | -1.407 | -98 | 5.097 | ||||
| 2012-11-15 | 2012-11-13 | 4 | MILLER KAREN J | SIAL | Common Stock | D | 52,7600 | 1.850 | 98 | 6.504 | ||||
| 2012-11-13 | 2012-11-12 | 4 | MCCOLLUM LEE | SIAL | NQ Stock Option Right to Buy | D | 25,75 | -8.000 | 0 | |||||
| 2012-11-13 | 2012-11-12 | 4 | MCCOLLUM LEE | SIAL | Common Stock | D | 69,7605 | -8.000 | -558 | 11.400 | ||||
| 2012-11-13 | 2012-11-12 | 4 | MCCOLLUM LEE | SIAL | Common Stock | D | 25,7500 | 8.000 | 206 | 19.400 | ||||
| 2012-11-09 | 2012-11-07 | 4 | Rau Douglas | SIAL | Common Stock | D | 70,3400 | -1.000 | -70 | 3.455 | ||||
| 2012-11-01 | 2012-10-31 | 4 | WICKS FRANK | SIAL | Common Stock | D | 70,2499 | -4.000 | -281 | 27.980 | ||||
| 2012-11-01 | 2012-10-31 | 4 | SPATZ D DEAN | SIAL | NQ Stock Option Right to Buy | D | 42,74 | -10.000 | 0 | |||||
| 2012-11-01 | 2012-10-31 | 4 | SPATZ D DEAN | SIAL | NQ Stock Option Right to Buy | D | 30,12 | -10.000 | 0 | |||||
| 2012-11-01 | 2012-10-31 | 4 | SPATZ D DEAN | SIAL | NQ Stock Option Right to Buy | D | 34,50 | -10.000 | 0 | |||||
| 2012-11-01 | 2012-10-31 | 4 | SPATZ D DEAN | SIAL | NQ Stock Option Right to Buy | D | 25,75 | -8.000 | 0 | |||||
| 2012-11-01 | 2012-10-31 | 4 | SPATZ D DEAN | SIAL | NQ Stock Option Right to Buy | D | 28,62 | -8.000 | 0 | |||||
| 2012-11-01 | 2012-10-31 | 4 | SPATZ D DEAN | SIAL | Common Stock | D | 70,1060 | -26.000 | -1.823 | 58.583 | ||||
| 2012-11-01 | 2012-10-31 | 4 | SPATZ D DEAN | SIAL | Common Stock | D | 42,7400 | 10.000 | 427 | 84.583 | ||||
| 2012-11-01 | 2012-10-31 | 4 | SPATZ D DEAN | SIAL | Common Stock | D | 34,4950 | 10.000 | 345 | 74.583 | ||||
| 2012-11-01 | 2012-10-31 | 4 | SPATZ D DEAN | SIAL | Common Stock | D | 30,1200 | 10.000 | 301 | 64.583 | ||||
| 2012-11-01 | 2012-10-31 | 4 | SPATZ D DEAN | SIAL | Common Stock | D | 28,6200 | 8.000 | 229 | 54.583 | ||||
| 2012-11-01 | 2012-10-31 | 4 | SPATZ D DEAN | SIAL | Common Stock | D | 25,7500 | 8.000 | 206 | 46.583 | ||||
| 2012-10-30 | 2012-10-26 | 4 | Bertsch Jan By 401(k) Plan | SIAL | Common Stock Units | I | 50,1400 | 61 | 3 | 61 | ||||
| 2012-10-02 | 2012-09-30 | 4 | MILLER GEORGE LLOYD | SIAL | Common Stock | D | 71,9700 | -301 | -22 | 2.921 | ||||
| 2012-09-20 | 3 | Marberry Michael | SIAL | Common Stock, $1 Par Value | D | 0 | ||||||||
| 2012-08-30 | 2012-08-29 | 4 | Rau Douglas | SIAL | NQ Stock Option Right to Buy | D | 34,03 | -5.000 | 0 | |||||
| 2012-08-30 | 2012-08-29 | 4 | Rau Douglas | SIAL | NQ Stock Option Right to Buy | D | 32,84 | -6.000 | 0 | |||||
| 2012-08-30 | 2012-08-29 | 4 | Rau Douglas | SIAL | Common Stock | D | 70,3326 | -11.000 | -774 | 4.455 | ||||
| 2012-08-30 | 2012-08-29 | 4 | Rau Douglas | SIAL | Common Stock | D | 34,0300 | 5.000 | 170 | 15.455 | ||||
| 2012-08-30 | 2012-08-29 | 4 | Rau Douglas | SIAL | Common Stock | D | 32,8350 | 6.000 | 197 | 10.455 | ||||
| 2012-08-03 | 2012-08-02 | 4 | KANAN MICHAEL F | SIAL | Common Stock | D | 68,6100 | 225 | 15 | 2.396 | ||||
| 2012-05-08 | 2012-05-06 | 4 | KANAN MICHAEL F | SIAL | Common Stock | D | 68,5600 | 94 | 6 | 2.171 | ||||
| 2012-05-04 | 2012-05-02 | 4 | Bergman Rebecca M | SIAL | NQ Stock Option, Right to Buy | D | 71,10 | 10.000 | 10.000 | |||||
| 2012-05-04 | 2012-05-02 | 4 | CHURCH GEORGE | SIAL | NQ Stock Option, Right to Buy | D | 71,10 | 10.000 | 10.000 | |||||
| 2012-05-04 | 2012-05-02 | 4 | MCCOLLUM LEE | SIAL | NQ Stock Option, Right to Buy | D | 71,10 | 10.000 | 10.000 | |||||
| 2012-05-04 | 2012-05-02 | 4 | PAUL STEVEN M | SIAL | NQ Stock Option, Right to Buy | D | 71,10 | 10.000 | 10.000 | |||||
| 2012-05-04 | 2012-05-04 | 4 | SPATZ D DEAN | SIAL | NQ Stock Option Right To Buy | D | 25,32 | -4.000 | 0 | |||||
| 2012-05-04 | 2012-05-04 | 4 | SPATZ D DEAN | SIAL | Common Stock | D | 68,6191 | -1.474 | -101 | 38.583 | ||||
| 2012-05-04 | 2012-05-04 | 4 | SPATZ D DEAN | SIAL | Common Stock | D | 25,3150 | 4.000 | 101 | 40.057 | ||||
| 2012-05-04 | 2012-05-02 | 4 | SPATZ D DEAN | SIAL | NQ Stock Option, Right to Buy | D | 71,10 | 10.000 | 10.000 | |||||
| 2012-05-04 | 2012-05-02 | 4 | REINHARD J PEDRO | SIAL | NQ Stock Option, Right to Buy | D | 71,10 | 10.000 | 10.000 | |||||
| 2012-05-04 | 2012-05-02 | 4 | Nash Avi M | SIAL | NQ Stock Option, Right to Buy | D | 71,10 | 10.000 | 10.000 | |||||
| 2012-05-04 | 2012-05-02 | 4 | TOAN BARRETT A | SIAL | NQ Stock Option, Right to Buy | D | 71,10 | 10.000 | 10.000 | |||||
| 2012-03-20 | 2012-02-15 | 4/A | COTTIER GILLES | SIAL | NQ Stock Option Right To Buy | D | 25,86 | -11.315 | 3.685 | |||||
| 2012-03-20 | 2012-02-15 | 4/A | COTTIER GILLES | SIAL | Common Stock | D | 70,9066 | -11.315 | -802 | 20.410 | ||||
| 2012-03-20 | 2012-02-15 | 4/A | COTTIER GILLES | SIAL | Common Stock | D | 25,8600 | 11.315 | 293 | 31.725 | ||||
| 2012-03-20 | 2012-02-14 | 4/A | COTTIER GILLES | SIAL | ISO Stock Option Right To Buy | D | 70,32 | 1.422 | 1.422 | |||||
| 2012-03-20 | 2012-02-14 | 4/A | COTTIER GILLES | SIAL | NQ Stock Option, Right To Buy | D | 70,32 | 20.078 | 20.078 | |||||
| 2012-03-20 | 2012-02-14 | 4/A | COTTIER GILLES | SIAL | Common Stock | D | 70,0000 | -3.000 | -210 | 20.410 | ||||
| 2012-03-20 | 2012-02-13 | 4/A | COTTIER GILLES | SIAL | Common Stock | D | 2.816 | 23.410 | ||||||
| 2012-03-09 | 2010-12-03 | 4/A | MILLER GEORGE LLOYD | SIAL | Common Stock | D | 65,2900 | 1.100 | 72 | 3.522 | ||||
| 2012-03-09 | 2011-02-18 | 4/A | WICKS FRANK | sial | Common Stock | D | 1.875 | 29.764 | ||||||
| 2012-03-09 | 2012-03-02 | 4 | WICKS FRANK | SIAL | Common Stock | D | -500 | 25.980 | ||||||
| 2012-03-08 | 2011-09-30 | 4 | MILLER GEORGE LLOYD | SIAL | Common Stock | D | 61,7900 | -300 | -19 | 3.222 | ||||
| 2012-03-08 | 2010-09-30 | 4 | MILLER GEORGE LLOYD | SIAL | Common Stock | D | 60,3800 | -357 | -22 | 3.522 | ||||
| 2012-03-07 | 3/A | Bertsch Jan | SIAL | Common Stock | D | 0 | ||||||||
| 2012-03-02 | 2010-01-15 | 4 | KANAN MICHAEL F | SIAL | Common Stock | D | 51,7500 | 500 | 26 | 2.077 | ||||
| 2012-03-02 | 2011-11-25 | 4 | HARVEY DAVID R | SIAL | Common Stock | D | -410 | 29.470 | ||||||
| 2012-03-01 | 2011-11-16 | 4/A | HARVEY DAVID R | SIAL | NQ Stock Option Right To Buy | D | 25,86 | -1.200 | 0 | |||||
| 2012-03-01 | 2011-11-16 | 4/A | HARVEY DAVID R | SIAL | NQ Stock Option Right To Buy | D | 28,66 | -3.600 | 3.000 | |||||
| 2012-03-01 | 2011-11-16 | 4/A | HARVEY DAVID R | SIAL | Common Stock | D | 63,9616 | -2.400 | -154 | 31.890 | ||||
| 2012-03-01 | 2011-11-16 | 4/A | HARVEY DAVID R | SIAL | Common Stock | D | 64,0252 | -4.800 | -307 | 34.290 | ||||
| 2012-03-01 | 2011-11-16 | 4/A | HARVEY DAVID R | SIAL | Common Stock | D | 25,8600 | 1.200 | 31 | 39.090 | ||||
| 2012-03-01 | 2011-11-16 | 4/A | HARVEY DAVID R | SIAL | Common Stock | D | 28,6600 | 3.600 | 103 | 35.490 | ||||
| 2012-03-01 | 2012-02-28 | 4 | HARVEY DAVID R | SIAL | NQ Stock Option Right To Buy | D | 28,98 | -10.000 | 10.000 | |||||
| 2012-03-01 | 2012-02-28 | 4 | HARVEY DAVID R | SIAL | Common Stock | D | 72,7117 | -10.000 | -727 | 29.880 | ||||
| 2012-03-01 | 2012-02-28 | 4 | HARVEY DAVID R | SIAL | Common Stock | D | 28,9800 | 10.000 | 290 | 39.880 | ||||
| 2012-03-01 | 2012-02-23 | 4 | HARVEY DAVID R | SIAL | Common Stock | D | -2.010 | 29.880 | ||||||
| 2012-02-28 | 2012-02-27 | 4 | MILLER KAREN J | SIAL | NQ Stock Option Right To Buy | D | 34,03 | -5.000 | 0 | |||||
| 2012-02-28 | 2012-02-27 | 4 | MILLER KAREN J | SIAL | Common Stock | D | 72,0000 | -5.000 | -360 | 4.654 | ||||
| 2012-02-28 | 2012-02-27 | 4 | MILLER KAREN J | SIAL | Common Stock | D | 34,0300 | 5.000 | 170 | 9.654 | ||||
| 2012-02-24 | 2012-02-24 | 4 | Smoller David Adam | SIAL | ISO Stock Option Right to Buy | D | 37,56 | -2.662 | 90 | |||||
| 2012-02-24 | 2012-02-24 | 4 | Smoller David Adam | SIAL | Common Stock | D | 71,9300 | -1.390 | -100 | 9.401 | ||||
| 2012-02-24 | 2012-02-24 | 4 | Smoller David Adam | SIAL | Common Stock | D | 37,5600 | 2.662 | 100 | 10.791 | ||||
| 2012-02-22 | 2012-02-22 | 4 | Smoller David Adam | SIAL | NQ Stock Option, Right to Buy | D | 48,61 | -8.000 | 5.943 | |||||
| 2012-02-22 | 2012-02-22 | 4 | Smoller David Adam | SIAL | Common Stock | D | 71,7203 | -8.000 | -574 | 8.129 | ||||
| 2012-02-22 | 2012-02-22 | 4 | Smoller David Adam | SIAL | Common Stock | D | 48,6100 | 8.000 | 389 | 16.129 | ||||
| 2012-02-21 | 2012-02-21 | 4 | Smoller David Adam | SIAL | Common Stock | D | 71,9900 | -2.816 | -203 | 8.129 | ||||
| 2012-02-17 | 2012-02-16 | 4 | COTTIER GILLES | SIAL | NQ Stock Option Right To Buy | D | 25,86 | -3.685 | 0 | |||||
| 2012-02-17 | 2012-02-16 | 4 | COTTIER GILLES | SIAL | Common Stock | D | 71,7086 | -3.685 | -264 | 15.094 | ||||
| 2012-02-17 | 2012-02-16 | 4 | COTTIER GILLES | SIAL | Common Stock | D | 25,8600 | 3.685 | 95 | 18.779 | ||||
| 2012-02-17 | 2012-02-17 | 4 | HARVEY DAVID R | SIAL | NQ Stock Option Right To Buy | D | 28,98 | -12.800 | 20.000 | |||||
| 2012-02-17 | 2012-02-17 | 4 | HARVEY DAVID R | SIAL | Common Stock | D | 71,7400 | -1.200 | -86 | 38.258 | ||||
| 2012-02-17 | 2012-02-17 | 4 | HARVEY DAVID R | SIAL | Common Stock | D | 71,7400 | -12.800 | -918 | 39.458 | ||||
| 2012-02-17 | 2012-02-17 | 4 | HARVEY DAVID R | SIAL | Common Stock | D | 28,9800 | 12.800 | 371 | 52.258 | ||||
| 2012-02-16 | 2012-02-15 | 4 | WICKS FRANK | SIAL | NQ Stock Option Right To Buy | D | 28,82 | -20.000 | 0 | |||||
| 2012-02-16 | 2012-02-15 | 4 | WICKS FRANK | SIAL | Common Stock | D | 70,8477 | -20.000 | -1.417 | 26.480 | ||||
| 2012-02-16 | 2012-02-15 | 4 | WICKS FRANK | SIAL | Common Stock | D | 28,8250 | 20.000 | 576 | 46.480 | ||||
| 2012-02-16 | 2012-02-14 | 4 | WICKS FRANK | SIAL | NQ Stock Option, Right To Buy | D | 70,32 | 70,3200 | 20.078 | 1.412 | 20.078 | |||
| 2012-02-16 | 2012-02-14 | 4 | WICKS FRANK | SIAL | ISO Stock Option Right To Buy | D | 70,32 | 70,3200 | 1.422 | 100 | 1.422 | |||
| 2012-02-16 | 2012-02-13 | 4 | WICKS FRANK | SIAL | Common Stock | D | 3.280 | 26.480 | ||||||
| 2012-02-16 | 2012-02-14 | 4 | MILLER KAREN J | SIAL | NQ Stock Option Right To Buy | D | 28,82 | -6.800 | 0 | |||||
| 2012-02-16 | 2012-02-14 | 4 | MILLER KAREN J | SIAL | NQ Stock Option Right To Buy | D | 28,66 | -2.290 | 0 | |||||
| 2012-02-16 | 2012-02-14 | 4 | MILLER KAREN J | SIAL | ISO Stock Option Right To Buy | D | 70,32 | 70,3200 | 1.422 | 100 | 1.422 | |||
| 2012-02-16 | 2012-02-14 | 4 | MILLER KAREN J | SIAL | NQ Stock Option, Right To Buy | D | 70,32 | 70,3200 | 6.678 | 470 | 6.678 | |||
| 2012-02-16 | 2012-02-14 | 4 | MILLER KAREN J | SIAL | Common Stock | D | 70,0750 | -8.800 | -617 | 4.654 | ||||
| 2012-02-16 | 2012-02-14 | 4 | MILLER KAREN J | SIAL | Common Stock | D | 70,0921 | -9.090 | -637 | 13.454 | ||||
| 2012-02-16 | 2012-02-14 | 4 | MILLER KAREN J | SIAL | Common Stock | D | 28,8250 | 6.800 | 196 | 22.544 | ||||
| 2012-02-16 | 2012-02-14 | 4 | MILLER KAREN J | SIAL | Common Stock | D | 28,6600 | 2.290 | 66 | 15.744 | ||||
| 2012-02-16 | 2012-02-13 | 4 | MILLER KAREN J | SIAL | Common Stock | D | 1.640 | 13.454 | ||||||
| 2012-02-16 | 2012-02-14 | 4 | MILLER GEORGE LLOYD | SIAL | ISO Stock Option Right To Buy | D | 70,32 | 70,3200 | 1.422 | 100 | 1.422 | |||
| 2012-02-16 | 2012-02-14 | 4 | MILLER GEORGE LLOYD | SIAL | NQ Stock Option, Right To Buy | D | 70,32 | 70,3200 | 7.978 | 561 | 7.978 | |||
| 2012-02-16 | 2012-02-15 | 4 | COTTIER GILLES | SIAL | NQ Stock Option Right To Buy | D | 25,86 | -11.315 | 3.685 | |||||
| 2012-02-16 | 2012-02-15 | 4 | COTTIER GILLES | SIAL | Common Stock | D | 70,9066 | -11.315 | -802 | 15.094 | ||||
| 2012-02-16 | 2012-02-15 | 4 | COTTIER GILLES | SIAL | Common Stock | D | 25,8600 | 11.315 | 293 | 26.409 | ||||
| 2012-02-16 | 2012-02-14 | 4 | COTTIER GILLES | SIAL | ISO Stock Option Right To Buy | D | 70,32 | 70,3200 | 1.422 | 100 | 1.422 | |||
| 2012-02-16 | 2012-02-14 | 4 | COTTIER GILLES | SIAL | NQ Stock Option, Right To Buy | D | 70,32 | 70,3200 | 20.078 | 1.412 | 20.078 | |||
| 2012-02-16 | 2012-02-14 | 4 | COTTIER GILLES | SIAL | Common Stock | D | 70,0000 | -3.000 | -210 | 15.094 | ||||
| 2012-02-16 | 2012-02-13 | 4 | COTTIER GILLES | SIAL | Common Stock | D | 2.816 | 18.094 | ||||||
| 2012-02-16 | 2012-02-14 | 4 | RICHTER KIRK A | SIAL | ISO Stock Option Right To Buy | D | 25,32 | -9.000 | 0 | |||||
| 2012-02-16 | 2012-02-14 | 4 | RICHTER KIRK A | SIAL | NQ Stock Option Right To Buy | D | 25,32 | -11.000 | 0 | |||||
| 2012-02-16 | 2012-02-14 | 4 | RICHTER KIRK A | SIAL | ISO Stock Option Right To Buy | D | 70,32 | 1.422 | 1.422 | |||||
| 2012-02-16 | 2012-02-14 | 4 | RICHTER KIRK A | SIAL | NQ Stock Option, Right To Buy | D | 70,32 | 6.678 | 6.678 | |||||
| 2012-02-16 | 2012-02-14 | 4 | RICHTER KIRK A | SIAL | Common Stock | D | -1.450 | 77.834 | ||||||
| 2012-02-16 | 2012-02-14 | 4 | RICHTER KIRK A | SIAL | Common Stock | D | 70,0000 | -18.500 | -1.295 | 79.284 | ||||
| 2012-02-16 | 2012-02-14 | 4 | RICHTER KIRK A | SIAL | Common Stock | D | 25,3150 | 9.000 | 228 | 97.784 | ||||
| 2012-02-16 | 2012-02-14 | 4 | RICHTER KIRK A | SIAL | Common Stock | D | 25,3150 | 11.000 | 278 | 88.784 | ||||
| 2012-02-16 | 2012-02-13 | 4 | RICHTER KIRK A | SIAL | Common Stock | D | 927 | 77.784 | ||||||
| 2012-02-16 | 2012-02-14 | 4 | KANAN MICHAEL F | SIAL | ISO Stock Option Right To Buy | D | 70,32 | 70,3200 | 1.422 | 100 | 1.422 | |||
| 2012-02-16 | 2012-02-14 | 4 | KANAN MICHAEL F | SIAL | NQ Stock Option, Right To Buy | D | 70,32 | 70,3200 | 6.678 | 470 | 6.678 | |||
| 2012-02-16 | 2012-02-13 | 4 | KANAN MICHAEL F | SIAL | Common Stock | D | 962 | 1.577 | ||||||
| 2012-02-16 | 2012-02-14 | 4 | SACHDEV RAKESH | SIAL | Common Stock | D | 4.688 | 15.953 | ||||||
| 2012-02-16 | 2012-02-14 | 4 | Rau Douglas | SIAL | ISO Stock Option Right To Buy | D | 70,32 | 70,3200 | 1.422 | 100 | 1.422 | |||
| 2012-02-16 | 2012-02-14 | 4 | Rau Douglas | SIAL | NQ Stock Option, Right To Buy | D | 70,32 | 70,3200 | 6.678 | 470 | 6.678 | |||
| 2012-02-16 | 2012-02-13 | 4 | Rau Douglas | SIAL | Common Stock | D | 1.640 | 4.455 | ||||||
| 2012-02-16 | 2012-02-14 | 4 | SACHDEV RAKESH | SIAL | ISO Stock Option Right To Buy | D | 70,32 | 70,3200 | 1.422 | 100 | 1.422 | |||
| 2012-02-16 | 2012-02-14 | 4 | SACHDEV RAKESH | SIAL | NQ Stock Option, Right To Buy | D | 70,32 | 70,3200 | 76.578 | 5.385 | 76.578 | |||
| 2012-02-15 | 2012-02-14 | 4 | Smoller David Adam | SIAL | NQ Stock Option, Right to Buy | D | 48,61 | -8.000 | 13.943 | |||||
| 2012-02-15 | 2012-02-14 | 4 | Smoller David Adam | SIAL | NQ Stock Option Right To Buy | D | 52,76 | -4.283 | 0 | |||||
| 2012-02-15 | 2012-02-14 | 4 | Smoller David Adam | SIAL | NQ Stock Option, Right To Buy | D | 70,32 | 70,3200 | 16.078 | 1.131 | 16.078 | |||
| 2012-02-15 | 2012-02-14 | 4 | Smoller David Adam | SIAL | ISO Stock Option Right To Buy | D | 70,32 | 70,3200 | 1.422 | 100 | 1.422 | |||
| 2012-02-15 | 2012-02-14 | 4 | Smoller David Adam | SIAL | Common Stock | D | 70,1525 | -12.283 | -862 | 10.945 | ||||
| 2012-02-15 | 2012-02-14 | 4 | Smoller David Adam | SIAL | Common Stock | D | 48,6100 | 8.000 | 389 | 23.228 | ||||
| 2012-02-15 | 2012-02-14 | 4 | Smoller David Adam | SIAL | Common Stock | D | 52,7600 | 4.283 | 226 | 15.228 | ||||
| 2012-02-15 | 2012-02-13 | 4 | Smoller David Adam | SIAL | Common Stock | D | 2.816 | 10.945 | ||||||
| 2012-01-19 | 2012-01-03 | 4/A | PAUL STEVEN M | SIAL | Common Stock | D | 1.200 | 7.200 | ||||||
| 2012-01-05 | 2012-01-03 | 4 | HARVEY DAVID R | SIAL | Common Stock | D | 1.200 | 39.458 | ||||||
| 2012-01-05 | 2012-01-03 | 4 | Bergman Rebecca M | SIAL | Common Stock | D | 1.200 | 4.800 | ||||||
| 2012-01-05 | 2012-01-03 | 4 | CHURCH GEORGE | SIAL | Common Stock | D | 1.200 | 3.600 | ||||||
| 2012-01-05 | 2012-01-03 | 4 | MCCOLLUM LEE | SIAL | Common Stock | D | 1.200 | 11.400 | ||||||
| 2012-01-05 | 2012-01-03 | 4 | SPATZ D DEAN | SIAL | Common Stock | D | 1.200 | 36.057 | ||||||
| 2012-01-05 | 2012-01-03 | 4 | Nash Avi M | SIAL | Common Stock | D | 1.200 | 8.400 | ||||||
| 2012-01-05 | 2012-01-03 | 4 | REINHARD J PEDRO | SIAL | Common Stock | D | 1.200 | 16.537 | ||||||
| 2012-01-05 | 2012-01-03 | 4 | PAUL STEVEN M | SIAL | Common Stock | D | 1.200 | 2.400 | ||||||
| 2012-01-05 | 2012-01-03 | 4 | TOAN BARRETT A | SIAL | Common Stock | D | 1.200 | 20.400 | ||||||
| 2011-09-02 | 2011-09-02 | 4 | PORWOLL JOE | SIAL | Common Stock, $1 par value | D | 61,9900 | -100 | -6 | 10.740 | ||||
| 2011-09-01 | 2011-08-31 | 4 | RICHTER KIRK A | sial | Common Stock, $1 Par Value | D | 64,3900 | -900 | -58 | 77.657 | ||||
| 2011-08-30 | 2011-08-29 | 4 | KANAN MICHAEL F | SIAL | Common Stock | D | 62,4400 | 325 | 20 | 615 | ||||
| 2011-08-30 | 2011-08-29 | 4 | HARVEY DAVID R | SIAL | NQ Stock Option Right To Buy | D | 28,66 | -15.000 | 6.600 | |||||
| 2011-08-30 | 2011-08-29 | 4 | HARVEY DAVID R | SIAL | Common Stock | D | 62,4875 | -15.000 | -937 | 36.690 | ||||
| 2011-08-30 | 2011-08-29 | 4 | HARVEY DAVID R | SIAL | Common Stock | D | 28,6600 | 15.000 | 430 | 51.690 | ||||
| 2011-05-06 | 2011-05-04 | 4 | PAUL STEVEN M | SIAL | NQ Stock Option, Right to Buy | D | 69,14 | 69,1400 | 10.000 | 691 | 10.000 | |||
| 2011-05-06 | 2011-05-04 | 4 | REINHARD J PEDRO | SIAL | NQ Stock Option, Right to Buy | D | 69,14 | 69,1400 | 10.000 | 691 | 10.000 | |||
| 2011-05-06 | 2011-05-04 | 4 | SPATZ D DEAN | SIAL | NQ Stock Option, Right to Buy | D | 69,14 | 69,1400 | 10.000 | 691 | 10.000 | |||
| 2011-05-06 | 2011-05-04 | 4 | TOAN BARRETT A | SIAL | NQ Stock Option, Right to Buy | D | 69,14 | 69,1400 | 10.000 | 691 | 10.000 | |||
| 2011-05-05 | 2011-05-04 | 4 | Bergman Rebecca M | SIAL | NQ Stock Option, Right to Buy | D | 69,14 | 69,1400 | 10.000 | 691 | 10.000 | |||
| 2011-05-05 | 2011-05-04 | 4 | CHURCH GEORGE | jy#5jsjh | NQ Stock Option, Right to Buy | D | 69,14 | 69,1400 | 10.000 | 691 | 10.000 | |||
| 2011-05-05 | 2011-05-04 | 4 | HARVEY DAVID R | SIAL | NQ Stock Option, Right to Buy | D | 69,14 | 69,1400 | 10.000 | 691 | 10.000 | |||
| 2011-05-05 | 2011-05-04 | 4 | MCCOLLUM LEE | SIAL | NQ Stock Option, Right to Buy | D | 69,14 | 69,1400 | 10.000 | 691 | 10.000 | |||
| 2011-05-05 | 2011-05-04 | 4 | Nash Avi M | SIAL | NQ Stock Option, Right to Buy | D | 69,14 | 69,1400 | 10.000 | 691 | 10.000 | |||
| 2011-05-04 | 2011-05-02 | 4 | HUMMEL LARRY M | SIAL | NQ Stock Option Right To Buy | D | 28,66 | -15.000 | 0 | |||||
| 2011-05-04 | 2011-05-02 | 4 | HUMMEL LARRY M | SIAL | Common Stock | D | 70,5894 | -15.000 | -1.059 | 9.540 | ||||
| 2011-05-04 | 2011-05-02 | 4 | HUMMEL LARRY M | SIAL | Common Stock | D | 28,6600 | 15.000 | 430 | 24.540 | ||||
| 2011-03-02 | 2011-02-28 | 4 | Smoller David Adam | SIAL | Common Stock | D | 63,5000 | -3.000 | -190 | 9.529 | ||||
| 2011-03-02 | 2011-02-28 | 4 | SPATZ D DEAN | SIAL | NQ Stock Option Right To Buy | D | 23,46 | -4.000 | 0 | |||||
| 2011-03-02 | 2011-02-28 | 4 | SPATZ D DEAN | SIAL | Common Stock | D | 63,3055 | -2.743 | -174 | 34.857 | ||||
| 2011-03-02 | 2011-02-28 | 4 | SPATZ D DEAN | SIAL | Common Stock | D | 23,4600 | 4.000 | 94 | 37.600 | ||||
| 2011-03-02 | 2011-02-28 | 4 | HARVEY DAVID R | SIAL | Common Stock, $1 Par Value | D | 63,4600 | 2.960 | 188 | 36.690 | ||||
| 2011-02-22 | 2011-02-18 | 4 | COTTIER GILLES | SIAL | Common Stock, $1 Par Value | D | 62,4900 | 3.750 | 234 | 22.469 | ||||
| 2011-02-22 | 2011-02-18 | 4 | Green Eric Mark | SIAL | Common Stock, $1 Par Value | D | 62,4900 | 1.200 | 75 | 4.740 | ||||
| 2011-02-22 | 2011-02-18 | 4 | HARRIS MICHAEL | SIAL | Common Stock, $1 Par Value | D | 62,4900 | 1.425 | 89 | 3.742 | ||||
| 2011-02-22 | 2011-02-18 | 4 | HUMMEL LARRY M | SIAL | Common Stock, $1 Par Value | D | 62,4900 | 1.200 | 75 | 10.140 | ||||
| 2011-02-22 | 2011-02-18 | 4 | MILLER KAREN J | SIAL | Common Stock, $1 Par Value | D | 62,4900 | 1.350 | 84 | 13.317 | ||||
| 2011-02-22 | 2011-02-18 | 4 | PORWOLL JOE | SIAL | Common Stock, $1 Par Value | D | 62,4900 | 1.200 | 75 | 11.440 | ||||
| 2011-02-22 | 2011-02-18 | 4 | Rau Douglas | SIAL | Common Stock, $1 Par Value | D | 62,4900 | 1.350 | 84 | 3.490 | ||||
| 2011-02-22 | 2011-02-18 | 4/A | COTTIER GILLES | SIAL | Common Stock, $1 Par Value | D | 62,4900 | 1.875 | 117 | 20.594 | ||||
| 2011-02-22 | 2011-02-18 | 4/A | Green Eric Mark | SIAL | Common Stock, $1 Par Value | D | 62,4900 | 600 | 37 | 4.140 | ||||
| 2011-02-22 | 2011-02-18 | 4/A | HARRIS MICHAEL | SIAL | Common Stock, $1 Par Value | D | 62,4900 | 712 | 44 | 3.029 | ||||
| 2011-02-22 | 2011-02-18 | 4/A | HUMMEL LARRY M | SIAL | Common Stock, $1 Par Value | D | 62,4900 | 600 | 37 | 9.540 | ||||
| 2011-02-22 | 2011-02-18 | 4/A | MILLER KAREN J | SIAL | Common Stock, $1 Par Value | D | 62,4900 | 675 | 42 | 12.642 | ||||
| 2011-02-22 | 2011-02-18 | 4/A | PORWOLL JOE | SIAL | Common Stock, $1 Par Value | D | 62,4900 | 600 | 37 | 10.840 | ||||
| 2011-02-22 | 2011-02-18 | 4/A | Rau Douglas | SIAL | Common Stock, $1 Par Value | D | 62,4900 | 675 | 42 | 2.815 | ||||
| 2011-02-22 | 2011-02-18 | 4 | RICHTER KIRK A | SIAL | Common Stock, $1 Par Value | D | 62,4900 | 675 | 42 | 78.557 | ||||
| 2011-02-22 | 2011-02-18 | 4 | Smoller David Adam | SIAL | Common Stock, $1 Par Value | D | 62,4900 | 1.875 | 117 | 12.529 | ||||
| 2011-02-22 | 2011-02-18 | 4 | Walton Steve | SIAL | Common Stock, $1 Par Value | D | 62,4900 | 675 | 42 | 3.096 | ||||
| 2011-02-22 | 2011-02-18 | 4 | WICKS FRANK | SIAL | Common Stock, $1 Par Value | D | 62,4900 | 1.875 | 117 | 23.764 | ||||
| 2011-02-16 | 2011-02-14 | 4 | BORG MAGNUS | SIAL | NQ Stock Option, Right to Buy | D | 62,49 | 62,4900 | 3.160 | 197 | 3.160 | |||
| 2011-02-16 | 2011-02-14 | 4 | BORG MAGNUS | SIAL | ISO Stock Option, Right to Buy | D | 62,49 | 62,4900 | 4.800 | 300 | 4.800 | |||
| 2011-02-16 | 2011-02-15 | 4 | COTTIER GILLES | @peanut37 | Common Stock, $1 Par Value | D | 5.500 | 18.719 | ||||||
| 2011-02-16 | 2011-02-14 | 4 | COTTIER GILLES | @peanut37 | NQ Stock Option, Right to Buy | D | 62,49 | 62,4900 | 20.680 | 1.292 | 20.680 | |||
| 2011-02-16 | 2011-02-14 | 4 | COTTIER GILLES | @peanut37 | ISO Stock Option, Right to Buy | D | 62,49 | 62,4900 | 1.600 | 100 | 1.600 | |||
| 2011-02-16 | 2011-02-14 | 4 | Green Eric Mark | SIAL | NQ Stock Option, Right to Buy | D | 62,49 | 62,4900 | 7.950 | 497 | 7.950 | |||
| 2011-02-16 | 2011-02-14 | 4 | Green Eric Mark | SIAL | ISO Stock Option, Right to Buy | D | 62,49 | 62,4900 | 1.600 | 100 | 1.600 | |||
| 2011-02-16 | 2011-02-14 | 4 | HARRIS MICHAEL | SIAL | NQ Stock Option, Right to Buy | D | 62,49 | 62,4900 | 4.750 | 297 | 4.750 | |||
| 2011-02-16 | 2011-02-14 | 4 | HARRIS MICHAEL | SIAL | ISO Stock Option, Right to Buy | D | 62,49 | 62,4900 | 4.800 | 300 | 4.800 | |||
| 2011-02-16 | 2011-02-14 | 4 | MILLER GEORGE LLOYD | SIAL | NQ Stock Option, Right to Buy | D | 62,49 | 62,4900 | 7.950 | 497 | 7.950 | |||
| 2011-02-16 | 2011-02-14 | 4 | MILLER GEORGE LLOYD | SIAL | ISO Stock Option, Right to Buy | D | 62,49 | 62,4900 | 1.600 | 100 | 1.600 | |||
| 2011-02-16 | 2011-02-14 | 4 | HUMMEL LARRY M | SIAL | NQ Stock Option, Right to Buy | D | 62,49 | 62,4900 | 5.400 | 337 | 5.400 | |||
| 2011-02-16 | 2011-02-14 | 4 | HUMMEL LARRY M | SIAL | ISO Stock Option, Right to Buy | D | 62,49 | 62,4900 | 1.600 | 100 | 1.600 | |||
| 2011-02-16 | 2011-02-14 | 4 | PORWOLL JOE | SIAL | NQ Stock Option, Right to Buy | D | 62,49 | 62,4900 | 11.787 | 737 | 11.787 | |||
| 2011-02-16 | 2011-02-14 | 4 | PORWOLL JOE | SIAL | ISO Stock Option, Right to Buy | D | 62,49 | 62,4900 | 1.903 | 119 | 1.903 | |||
| 2011-02-16 | 2011-02-14 | 4 | MILLER KAREN J | SIAL | NQ Stock Option, Right to Buy | D | 62,49 | 62,4900 | 7.950 | 497 | 7.950 | |||
| 2011-02-16 | 2011-02-14 | 4 | MILLER KAREN J | SIAL | ISO Stock Option, Right to Buy | D | 62,49 | 62,4900 | 1.600 | 100 | 1.600 | |||
| 2011-02-16 | 2011-02-14 | 4 | KANAN MICHAEL F | SIAL | NQ Stock Option, Right to Buy | D | 62,49 | 62,4900 | 6.360 | 397 | 6.360 | |||
| 2011-02-16 | 2011-02-14 | 4 | KANAN MICHAEL F | SIAL | ISO Stock Option, Right to Buy | D | 62,49 | 62,4900 | 1.600 | 100 | 1.600 | |||
| 2011-02-16 | 2011-02-14 | 4 | KANAN MICHAEL F | SIAL | Common Stock, $1 Par Value | D | 62,5000 | 150 | 9 | 290 | ||||
| 2011-02-16 | 2011-02-14 | 4 | Rau Douglas | SIAL | NQ Stock Option | D | 62,49 | 62,4900 | 7.950 | 497 | 7.950 | |||
| 2011-02-16 | 2011-02-14 | 4 | Rau Douglas | SIAL | ISO Stock Option, Right to Buy | D | 62,49 | 62,4900 | 1.600 | 100 | 1.600 | |||
| 2011-02-16 | 2011-02-14 | 4 | RICHTER KIRK A | SIAL | NQ Stock Option, Right to Buy | D | 62,49 | 62,4900 | 7.950 | 497 | 7.950 | |||
| 2011-02-16 | 2011-02-14 | 4 | RICHTER KIRK A | SIAL | ISO Stock Option, Right to Buy | D | 62,49 | 62,4900 | 1.600 | 100 | 1.600 | |||
| 2011-02-16 | 2011-02-14 | 4 | Smoller David Adam | SIAL | NQ Stock Option, Right to Buy | D | 62,49 | 62,4900 | 19.090 | 1.193 | 19.090 | |||
| 2011-02-16 | 2011-02-14 | 4 | Smoller David Adam | SIAL | ISO Stock Option | D | 62,49 | 62,4900 | 1.600 | 100 | 1.600 | |||
| 2011-02-16 | 2011-02-14 | 4 | VAN DEN DOOL GERRIT | SIAL | NQ Stock Option, Right to Buy | D | 62,49 | 62,4900 | 7.950 | 497 | 7.950 | |||
| 2011-02-16 | 2011-02-14 | 4 | VAN DEN DOOL GERRIT | SIAL | ISO Stock Option, Right to Buy | D | 62,49 | 62,4900 | 1.600 | 100 | 1.600 | |||
| 2011-02-16 | 2011-02-14 | 4 | SACHDEV RAKESH | SIAL | NQ Stock Option, Right to Buy | D | 62,49 | 62,4900 | 65.240 | 4.077 | 65.240 | |||
| 2011-02-16 | 2011-02-14 | 4 | SACHDEV RAKESH | SIAL | ISO Stock Option, Right to Buy | D | 62,49 | 62,4900 | 1.600 | 100 | 1.600 | |||
| 2011-02-16 | 2011-02-14 | 4 | Walton Steve | SIAL | NQ Stock Option, Right to Buy | D | 62,49 | 62,4900 | 4.770 | 298 | 4.770 | |||
| 2011-02-16 | 2011-02-14 | 4 | Walton Steve | SIAL | ISO Stock Option, Right to Buy | D | 62,49 | 62,4900 | 1.600 | 100 | 1.600 | |||
| 2011-02-16 | 2011-02-15 | 4 | WICKS FRANK | SIAL | Common Stock, $1 Par Value | D | 6.000 | 27.889 | ||||||
| 2011-02-16 | 2011-02-14 | 4 | WICKS FRANK | SIAL | NQ Stock Option, Right to Buy | D | 62,49 | 62,4900 | 20.680 | 1.292 | 20.680 | |||
| 2011-02-16 | 2011-02-14 | 4 | WICKS FRANK | SIAL | ISO Stock Option, Right to Buy | D | 62,49 | 62,4900 | 1.600 | 100 | 20.680 | |||
| 2011-02-02 | 2010-02-17 | 4/A | Green Eric Mark | SIAL | Common Stock, Right to Buy | D | 48,6100 | 600 | 29 | 3.540 | ||||
| 2011-02-02 | 2010-02-16 | 4/A | Green Eric Mark | SIAL | NQ Stock Option, Right to Buy | D | 48,61 | 48,6100 | 5.674 | 276 | 5.674 | |||
| 2011-02-02 | 2010-02-16 | 4/A | Green Eric Mark | SIAL | ISO Stock Option, $1 Par Value | D | 48,61 | 48,6100 | 2.826 | 137 | 2.826 | |||
| 2011-01-05 | 2011-01-03 | 4 | CHURCH GEORGE | SIAL | Common Stock, $1 Par Value | D | 67,3000 | 1.200 | 81 | 2.400 | ||||
| 2011-01-05 | 2011-01-03 | 4 | HARVEY DAVID R | SIAL | Common Stock, $1 Par Value | D | 67,3000 | 1.200 | 81 | 39.650 | ||||
| 2011-01-05 | 2011-01-03 | 4 | MCCOLLUM LEE | SIAL | Common Stock, $1 Par Value | D | 67,3000 | 1.200 | 81 | 10.200 | ||||
| 2011-01-05 | 2011-01-03 | 4 | Nash Avi M | SIAL | Common Stock, $1 Par Value | D | 67,3000 | 1.200 | 81 | 7.200 | ||||
| 2011-01-05 | 2011-01-03 | 4 | PAUL STEVEN M | SIAL | Common Stock, $1 Par Value | D | 67,3000 | 1.200 | 81 | 6.000 | ||||
| 2011-01-05 | 2011-01-03 | 4 | REINHARD J PEDRO | SIAL | Common Stock, $1 Par Value | D | 67,3000 | 1.200 | 81 | 7.200 | ||||
| 2011-01-05 | 2011-01-03 | 4 | SPATZ D DEAN | SIAL | Common Stock, $1 Par Value | D | 67,3000 | 1.200 | 81 | 33.600 | ||||
| 2011-01-05 | 2011-01-03 | 4 | TOAN BARRETT A | SIAL | Common Stock, $1 Par Value | D | 67,3000 | 1.200 | 81 | 9.200 | ||||
| 2010-12-17 | 2010-11-04 | 4/A | PORWOLL JOE | SIAL | ISO Stock Option Right To Buy | D | 25,32 | -4.100 | 3.700 | |||||
| 2010-12-17 | 2010-11-04 | 4/A | PORWOLL JOE | SIAL | Common Stock | D | 66,0000 | -4.100 | -271 | 10.240 | ||||
| 2010-12-17 | 2010-11-04 | 4/A | PORWOLL JOE | SIAL | Common Stock | D | 25,3150 | 4.100 | 104 | 14.340 | ||||
| 2010-12-17 | 2010-12-03 | 4 | Walton Steve | SIAL | Common Stock | D | 65,3181 | -1.000 | -65 | 2.421 | ||||
| 2010-12-07 | 2010-12-03 | 4 | MILLER GEORGE LLOYD | SIAL | Common Stock | D | 65,2900 | 1.100 | 72 | 3.879 | ||||
| 2010-11-12 | 2010-11-10 | 4 | MCCOLLUM LEE | SIAL | NQ Stock Option Right To Buy | D | 19,36 | -20.000 | 0 | |||||
| 2010-11-12 | 2010-11-10 | 4 | MCCOLLUM LEE | SIAL | Common Stock | D | 64,8959 | -19.000 | -1.233 | 9.000 | ||||
| 2010-11-12 | 2010-11-10 | 4 | MCCOLLUM LEE | SIAL | Common Stock | D | 19,3650 | 20.000 | 387 | 28.000 | ||||
| 2010-11-08 | 2010-11-04 | 4 | COTTIER GILLES | SIAL | Common Stock, $1 Par Value | D | 65,3500 | -4.000 | -261 | 13.219 | ||||
| 2010-11-08 | 2010-11-04 | 4 | VAN DEN DOOL GERRIT | SIAL | NQ Stock Option Right To Buy | D | 25,32 | -10.000 | 10.000 | |||||
| 2010-11-08 | 2010-11-04 | 4 | VAN DEN DOOL GERRIT | SIAL | Common Stock | D | 65,0000 | -10.000 | -650 | 7.140 | ||||
| 2010-11-08 | 2010-11-04 | 4 | VAN DEN DOOL GERRIT | SIAL | Common Stock | D | 25,3150 | 10.000 | 253 | 17.140 | ||||
| 2010-11-08 | 2010-10-28 | 4/A | MILLER KAREN J | SIAL | ISO Stock Option Right To Buy | D | 28,82 | -3.200 | 0 | |||||
| 2010-11-08 | 2010-10-28 | 4/A | MILLER KAREN J | SIAL | ISO Stock Option Right To Buy | D | 34,03 | -2.500 | 0 | |||||
| 2010-11-08 | 2010-10-28 | 4/A | MILLER KAREN J | SIAL | Common Stock | D | 62,5600 | -2.833 | -177 | 11.967 | ||||
| 2010-11-08 | 2010-10-28 | 4/A | MILLER KAREN J | SIAL | Common Stock | D | 28,8200 | 3.200 | 92 | 14.800 | ||||
| 2010-11-08 | 2010-10-28 | 4/A | MILLER KAREN J | SIAL | Common Stock | D | 34,0300 | 2.500 | 85 | 11.600 | ||||
| 2010-11-08 | 2010-11-04 | 4 | PORWOLL JOE | SIAL | ISO Stock Option Right To Buy | D | 25,32 | -4.100 | 3.700 | |||||
| 2010-11-08 | 2010-11-04 | 4 | PORWOLL JOE | SIAL | Common Stock | D | 66,0000 | -4.100 | -271 | 10.240 | ||||
| 2010-11-08 | 2010-11-04 | 4 | PORWOLL JOE | SIAL | Common Stock | D | 41,6200 | 4.100 | 171 | 14.340 | ||||
| 2010-11-08 | 2010-11-05 | 4 | MILLER KAREN J | SIAL | NQ Stock Option Right To Buy | D | 28,66 | -1.038 | 6.665 | |||||
| 2010-11-08 | 2010-11-05 | 4 | MILLER KAREN J | SIAL | Common Stock | D | 66,0000 | -1.038 | -69 | 11.967 | ||||
| 2010-11-08 | 2010-11-05 | 4 | MILLER KAREN J | SIAL | Common Stock | D | 28,6600 | 1.038 | 30 | 13.005 | ||||
| 2010-11-05 | 2010-11-04 | 4 | MILLER KAREN J | SIAL | NQ Stock Option Right To Buy | D | 28,66 | -7.297 | 7.703 | |||||
| 2010-11-05 | 2010-11-04 | 4 | MILLER KAREN J | SIAL | Common Stock | D | 66,0000 | -7.297 | -482 | 9.100 | ||||
| 2010-11-05 | 2010-11-04 | 4 | MILLER KAREN J | SIAL | Common Stock | D | 28,6600 | 7.297 | 209 | 16.397 | ||||
| 2010-11-03 | 2010-11-01 | 4 | Smoller David Adam | SIAL | ISO Stock Option Right To Buy | D | 28,82 | -1.500 | 500 | |||||
| 2010-11-03 | 2010-11-01 | 4 | Smoller David Adam | SIAL | Common Stock | D | 63,7000 | -678 | -43 | 8.472 | ||||
| 2010-11-03 | 2010-11-01 | 4 | Smoller David Adam | SIAL | Common Stock | D | 28,8250 | 1.500 | 43 | 9.150 | ||||
| 2010-11-02 | 2010-11-02 | 4 | COTTIER GILLES | SIAL | NQ Stock Option Right To Buy | D | 25,32 | -5.000 | 0 | |||||
| 2010-11-02 | 2010-11-02 | 4 | COTTIER GILLES | SIAL | Common Stock | D | 65,0000 | -5.000 | -325 | 17.219 | ||||
| 2010-11-02 | 2010-11-02 | 4 | COTTIER GILLES | SIAL | Common Stock | D | 25,3150 | 5.000 | 127 | 22.219 | ||||
| 2010-11-02 | 2010-11-01 | 4 | HARVEY DAVID R | SIAL | Common Stock, $1 Par Value | D | 63,9200 | -420 | -27 | 38.450 | ||||
| 2010-11-01 | 2010-10-29 | 4 | Green Eric Mark | SIAL | ISO Stock Option Right To Buy | D | 28,66 | -1.400 | 2.000 | |||||
| 2010-11-01 | 2010-10-29 | 4 | Green Eric Mark | SIAL | NQ Stock Option Right To Buy | D | 28,66 | -4.100 | 0 | |||||
| 2010-11-01 | 2010-10-29 | 4 | Green Eric Mark | SIAL | Common Stock | D | 62,7100 | -200 | -13 | 4.140 | ||||
| 2010-11-01 | 2010-10-29 | 4 | Green Eric Mark | SIAL | Common Stock | D | 62,7028 | -100 | -6 | 4.340 | ||||
| 2010-11-01 | 2010-10-29 | 4 | Green Eric Mark | SIAL | Common Stock | D | 62,7010 | -1.100 | -69 | 4.440 | ||||
| 2010-11-01 | 2010-10-29 | 4 | Green Eric Mark | SIAL | Common Stock | D | 62,7000 | -932 | -58 | 5.540 | ||||
| 2010-11-01 | 2010-10-29 | 4 | Green Eric Mark | SIAL | Common Stock | D | 69,6900 | -328 | -23 | 6.472 | ||||
| 2010-11-01 | 2010-10-29 | 4 | Green Eric Mark | SIAL | Common Stock | D | 62,6800 | -328 | -21 | 6.800 | ||||
| 2010-11-01 | 2010-10-29 | 4 | Green Eric Mark | SIAL | Common Stock | D | 62,7000 | -2.512 | -158 | 7.128 | ||||
| 2010-11-01 | 2010-10-29 | 4 | Green Eric Mark | SIAL | Common Stock | D | 28,6600 | 1.400 | 40 | 9.640 | ||||
| 2010-11-01 | 2010-10-29 | 4 | Green Eric Mark | SIAL | Common Stock | D | 28,6600 | 4.100 | 118 | 8.240 | ||||
| 2010-11-01 | 2010-10-29 | 4 | COTTIER GILLES | SIAL | NQ Stock Option Right To Buy | D | 25,32 | -10.000 | 5.000 | |||||
| 2010-11-01 | 2010-10-29 | 4 | COTTIER GILLES | SIAL | Common Stock | D | 63,0238 | -10.000 | -630 | 17.219 | ||||
| 2010-11-01 | 2010-10-29 | 4 | COTTIER GILLES | SIAL | Common Stock | D | 25,3100 | 10.000 | 253 | 27.219 | ||||
| 2010-10-29 | 2010-10-27 | 4 | MILLER KAREN J | SIAL | NQ Stock Option Right To Buy | D | 25,86 | -15.000 | 0 | |||||
| 2010-10-29 | 2010-10-27 | 4 | MILLER KAREN J | SIAL | Common Stock | D | 62,2510 | -200 | -12 | 9.100 | ||||
| 2010-10-29 | 2010-10-27 | 4 | MILLER KAREN J | SIAL | Common Stock | D | 62,2502 | -100 | -6 | 9.300 | ||||
| 2010-10-29 | 2010-10-27 | 4 | MILLER KAREN J | SIAL | Common Stock | D | 62,2508 | -100 | -6 | 9.400 | ||||
| 2010-10-29 | 2010-10-27 | 4 | MILLER KAREN J | SIAL | Common Stock | D | 62,2500 | -4.300 | -268 | 9.500 | ||||
| 2010-10-29 | 2010-10-27 | 4 | MILLER KAREN J | SIAL | Common Stock | D | 61,1300 | -15.000 | -917 | 13.800 | ||||
| 2010-10-29 | 2010-10-27 | 4 | MILLER KAREN J | SIAL | Common Stock | D | 25,8600 | 15.000 | 388 | 28.800 | ||||
| 2010-10-29 | 2010-10-27 | 4 | HARVEY DAVID R | SIAL | NQ Stock Option Right To Buy | D | 28,66 | -15.000 | 21.600 | |||||
| 2010-10-29 | 2010-10-27 | 4 | HARVEY DAVID R | SIAL | Common Stock | D | 62,5000 | -15.000 | -938 | 38.870 | ||||
| 2010-10-29 | 2010-10-27 | 4 | HARVEY DAVID R | SIAL | Common Stock | D | 28,6600 | 15.000 | 430 | 53.870 | ||||
| 2010-10-29 | 2010-10-28 | 4 | MILLER KAREN J | SIAL | ISO Stock Option Right To Buy | D | 28,82 | -3.200 | 0 | |||||
| 2010-10-29 | 2010-10-28 | 4 | MILLER KAREN J | SIAL | ISO Stock Option Right To Buy | D | 34,03 | -2.500 | 0 | |||||
| 2010-10-29 | 2010-10-28 | 4 | MILLER KAREN J | SIAL | Common Stock | D | 62,5600 | -3.200 | -200 | 9.100 | ||||
| 2010-10-29 | 2010-10-28 | 4 | MILLER KAREN J | SIAL | Common Stock | D | 62,5600 | -2.500 | -156 | 12.300 | ||||
| 2010-10-29 | 2010-10-28 | 4 | MILLER KAREN J | SIAL | Common Stock | D | 28,8200 | 3.200 | 92 | 14.800 | ||||
| 2010-10-29 | 2010-10-28 | 4 | MILLER KAREN J | SIAL | Common Stock | D | 34,0300 | 2.500 | 85 | 11.600 | ||||
| 2010-10-29 | 2010-10-27 | 4 | HUMMEL LARRY M | SIAL | NQ Stock Option Right To Buy | D | 25,86 | -15.000 | 0 | |||||
| 2010-10-29 | 2010-10-27 | 4 | HUMMEL LARRY M | SIAL | Common Stock | D | 61,1300 | -15.000 | -917 | 8.940 | ||||
| 2010-10-29 | 2010-10-27 | 4 | HUMMEL LARRY M | SIAL | Common Stock | D | 25,8600 | 15.000 | 388 | 23.940 | ||||
| 2010-10-29 | 2010-10-27 | 4 | Smoller David Adam | SIAL | NQ Stock Option Right To Buy | D | 34,03 | -1.500 | 0 | |||||
| 2010-10-29 | 2010-10-27 | 4 | Smoller David Adam | SIAL | NQ Stock Option Right To Buy | D | 41,62 | -6.150 | 0 | |||||
| 2010-10-29 | 2010-10-27 | 4 | Smoller David Adam | SIAL | NQ Stock Option Right to Buy | D | 37,56 | -6.106 | 9.542 | |||||
| 2010-10-29 | 2010-10-27 | 4 | Smoller David Adam | SIAL | Common Stock | D | 62,5400 | -854 | -53 | 7.650 | ||||
| 2010-10-29 | 2010-10-27 | 4 | Smoller David Adam | SIAL | Common Stock | D | 62,5300 | -312 | -20 | 8.504 | ||||
| 2010-10-29 | 2010-10-27 | 4 | Smoller David Adam | SIAL | Common Stock | D | 62,5200 | -1.300 | -81 | 8.816 | ||||
| 2010-10-29 | 2010-10-27 | 4 | Smoller David Adam | SIAL | Common Stock | D | 62,5100 | -1.328 | -83 | 10.116 | ||||
| 2010-10-29 | 2010-10-27 | 4 | Smoller David Adam | SIAL | Common Stock | D | 62,5000 | -9.962 | -623 | 11.444 | ||||
| 2010-10-29 | 2010-10-27 | 4 | Smoller David Adam | SIAL | Common Stock | D | 34,0300 | 1.500 | 51 | 21.406 | ||||
| 2010-10-29 | 2010-10-27 | 4 | Smoller David Adam | SIAL | Common Stock | D | 41,6200 | 6.150 | 256 | 19.906 | ||||
| 2010-10-29 | 2010-10-27 | 4 | Smoller David Adam | SIAL | Common Stock | D | 37,5600 | 6.106 | 229 | 13.756 | ||||
| 2010-09-02 | 2010-08-31 | 4 | RICHTER KIRK A | SIAL | ISO Stock Option Right To Buy | D | 18,25 | -24.000 | 0 | |||||
| 2010-09-02 | 2010-08-31 | 4 | RICHTER KIRK A | SIAL | Common Stock | D | 52,9150 | -1.900 | -101 | 77.882 | ||||
| 2010-09-02 | 2010-08-31 | 4 | RICHTER KIRK A | SIAL | Common Stock | D | 53,0000 | -24.000 | -1.272 | 79.782 | ||||
| 2010-09-02 | 2010-08-31 | 4 | RICHTER KIRK A | SIAL | Common Stock | D | 18,2500 | 24.000 | 438 | 103.782 | ||||
| 2010-09-01 | 2010-08-31 | 4 | BORG MAGNUS | SIAL | Common Stock | D | 52,7500 | 1.900 | 100 | 1.900 | ||||
| 2010-08-18 | 3 | BORG MAGNUS | SIAL | Common Stock, $1 Par Value | D | 0 | ||||||||
| 2010-08-13 | 2010-08-11 | 4 | KANAN MICHAEL F | SIAL | Common Stock, $1 Par Value | D | 53,9000 | 100 | 5 | 140 | ||||
| 2010-08-04 | 3 | PORWOLL JOE | SIAL | Common Stock, $1 Par Value | D | 10.240 | ||||||||
| 2010-07-27 | 2010-07-27 | 4 | MILLER KAREN J | SIAL | Common Stock | D | 57,3984 | -8.540 | -490 | 13.800 | ||||
| 2010-05-14 | 2010-05-13 | 4 | WICKS FRANK | SIAL | NQ Stock Option Right To Buy | D | 25,86 | -7.534 | 28.666 | |||||
| 2010-05-14 | 2010-05-13 | 4 | WICKS FRANK | SIAL | Common Stock | D | 57,0280 | -7.534 | -430 | 22.322 | ||||
| 2010-05-14 | 2010-05-13 | 4 | WICKS FRANK | SIAL | Common Stock | D | 25,8600 | 7.534 | 195 | 29.856 | ||||
| 2010-05-07 | 2010-05-05 | 4 | CHURCH GEORGE | SIAL | NQ Stock Option, Right to Buy | D | 57,76 | 57,7600 | 10.000 | 578 | 10.000 | |||
| 2010-05-07 | 2010-05-05 | 4 | Bergman Rebecca M | SIAL | NQ Stock Option, Right to Buy | D | 57,76 | 57,7600 | 10.000 | 578 | 10.000 | |||
| 2010-05-07 | 2010-05-05 | 4 | HARVEY DAVID R | SIAL | NQ Stock Option, Right to Buy | D | 57,76 | 57,7600 | 10.000 | 578 | 10.000 | |||
| 2010-05-07 | 2010-05-05 | 4 | MCCOLLUM LEE | SIAL | NQ Stock Option, Right to Buy | D | 57,76 | 57,7600 | 10.000 | 578 | 10.000 | |||
| 2010-05-07 | 2010-05-05 | 4 | REINHARD J PEDRO | SIAL | NQ Stock Option, Right to Buy | D | 57,76 | 57,7600 | 10.000 | 578 | 10.000 | |||
| 2010-05-07 | 2010-05-05 | 4 | Nash Avi M | SIAL | NQ Stock Option, Right to Buy | D | 57,76 | 57,7600 | 10.000 | 578 | 10.000 | |||
| 2010-05-07 | 2010-05-05 | 4 | SPATZ D DEAN | SIAL | NQ Stock Option, Right to Buy | D | 57,76 | 57,7600 | 10.000 | 578 | 10.000 | |||
| 2010-05-07 | 2010-05-05 | 4 | TOAN BARRETT A | SIAL | NQ Stock Option, Right to Buy | D | 57,76 | 57,7600 | 10.000 | 578 | 10.000 | |||
| 2010-04-27 | 2010-04-27 | 4 | Smoller David Adam | SIAL | Common Stock | D | 58,7500 | -6.740 | -396 | 650 | ||||
| 2010-03-02 | 2010-03-01 | 4 | HARVEY DAVID R | SIAL | NQ Stock Option Right To Buy | D | 25,86 | -15.000 | 1.200 | |||||
| 2010-03-02 | 2010-03-01 | 4 | HARVEY DAVID R | SIAL | Common Stock | D | 48,5000 | -15.000 | -728 | 44.680 | ||||
| 2010-03-02 | 2010-03-01 | 4 | HARVEY DAVID R | SIAL | Common Stock | D | 25,8600 | 15.000 | 388 | 59.680 | ||||
| 2010-02-23 | 3 | HARRIS MICHAEL | SIAL | Common Stock, $1 Par Value | D | 1.617 | ||||||||
| 2010-02-18 | 2010-02-16 | 4 | SACHDEV RAKESH | SIAL | NQ Stock Option, Right to Buy | D | 48,61 | 48,6100 | 32.143 | 1.562 | 32.143 | |||
| 2010-02-18 | 2010-02-16 | 4 | SACHDEV RAKESH | SIAL | ISO Stock Option, Right to Buy | D | 48,61 | 48,6100 | 2.057 | 100 | 2.057 | |||
| 2010-02-18 | 2010-02-17 | 4 | Green Eric Mark | SIAL | Common Stock, $1 Par Value | D | 48,6100 | 600 | 29 | 4.140 | ||||
| 2010-02-18 | 2010-02-16 | 4 | Green Eric Mark | SIAL | NQ Stock Option, Right to Buy | D | 48,61 | 48,6100 | 5.674 | 276 | 5.674 | |||
| 2010-02-18 | 2010-02-16 | 4 | Green Eric Mark | SIAL | ISO Stock Option, Right to Buy | D | 48,61 | 48,6100 | 2.826 | 137 | 2.826 | |||
| 2010-02-18 | 2010-02-17 | 4 | Smoller David Adam | SIAL | Common Stock, $1 par value | D | 48,6100 | 600 | 29 | 7.390 | ||||
| 2010-02-18 | 2010-02-16 | 4 | Smoller David Adam | SIAL | NQ Stock Option, right to buy | D | 48,61 | 48,6100 | 21.943 | 1.067 | 21.943 | |||
| 2010-02-18 | 2010-02-16 | 4 | Smoller David Adam | SIAL | ISO Stock Option, right to buy | D | 48,61 | 48,6100 | 2.057 | 100 | 2.057 | |||
| 2010-02-18 | 2010-02-17 | 4 | WICKS FRANK | SIAL | Common Stock, $1 Par Value | D | 48,6100 | 1.650 | 80 | 20.350 | ||||
| 2010-02-18 | 2010-02-16 | 4 | WICKS FRANK | SIAL | NQ Stock Option, Right to Buy | D | 48,61 | 48,6100 | 21.943 | 1.067 | 21.943 | |||
| 2010-02-18 | 2010-02-16 | 4 | WICKS FRANK | SIAL | ISO Stock Option, Right to Buy | D | 48,61 | 48,6100 | 2.057 | 100 | 2.057 | |||
| 2010-02-18 | 2010-02-17 | 4 | HUMMEL LARRY M | @peanut37 | Common Stock, $1 par value | D | 48,6100 | 600 | 29 | 8.940 | ||||
| 2010-02-18 | 2010-02-16 | 4 | HUMMEL LARRY M | @peanut37 | NQ Stock Option, right to buy | D | 48,61 | 48,6100 | 5.406 | 263 | 5.406 | |||
| 2010-02-18 | 2010-02-16 | 4 | HUMMEL LARRY M | @peanut37 | ISO Stock Option, right to buy | D | 48,61 | 48,6100 | 2.594 | 126 | 2.594 | |||
| 2010-02-18 | 2010-02-17 | 4 | Turza Carl S | @peanut37 | Common Stock, $1 par value | D | 48,6100 | 600 | 29 | 3.700 | ||||
| 2010-02-18 | 2010-02-17 | 4 | VAN DEN DOOL GERRIT | @peanut37 | Common Stock, $1 par value | D | 48,6100 | 600 | 29 | 7.140 | ||||
| 2010-02-18 | 2010-02-16 | 4 | VAN DEN DOOL GERRIT | @peanut37 | NQ Stock Option, right to buy | D | 48,61 | 48,6100 | 5.561 | 270 | 5.561 | |||
| 2010-02-18 | 2010-02-16 | 4 | VAN DEN DOOL GERRIT | @peanut37 | ISO Stock Option, right to buy | D | 48,61 | 48,6100 | 2.439 | 119 | 2.439 | |||
| 2010-02-18 | 2010-02-17 | 4 | Walton Steve | SIAL | Common Stock, $1 Par Value | D | 48,6100 | 600 | 29 | 3.421 | ||||
| 2010-02-18 | 2010-02-16 | 4 | Walton Steve | SIAL | NQ Stock Option, Right to Buy | D | 48,61 | 48,6100 | 4.061 | 197 | 4.061 | |||
| 2010-02-18 | 2010-02-16 | 4 | Walton Steve | SIAL | ISO Stock Option, Right to Buy | D | 48,61 | 48,6100 | 2.439 | 119 | 2.439 | |||
| 2010-02-17 | 2010-02-16 | 4 | Bastian Helge | SIAL | NQ Stock Option, Right to Buy | D | 48,61 | 48,6100 | 1.795 | 87 | 1.795 | |||
| 2010-02-17 | 2010-02-16 | 4 | Bastian Helge | SIAL | ISO Stock Option, Right to Buy | D | 48,61 | 48,6100 | 3.205 | 156 | 3.205 | |||
| 2010-02-17 | 2010-02-17 | 4 | COTTIER GILLES | SIAL | Common Stock, $1 Par Value | D | 48,6100 | 1.650 | 80 | 17.219 | ||||
| 2010-02-17 | 2010-02-16 | 4 | COTTIER GILLES | SIAL | NQ Stock Option, Right to Buy | D | 48,61 | 48,6100 | 21.943 | 1.067 | 21.943 | |||
| 2010-02-17 | 2010-02-16 | 4 | COTTIER GILLES | SIAL | ISO Stock Option, Right to Buy | D | 48,61 | 48,6100 | 2.057 | 100 | 2.057 | |||
| 2010-02-17 | 2010-02-17 | 4 | JULIEN DAVID | SIAL | Common Stock, $1 Par Value | D | 4.861,0000 | 1.650 | 8.021 | 24.179 | ||||
| 2010-02-17 | 2010-02-16 | 4 | JULIEN DAVID | SIAL | NQ Stock Option, $1 Par Value | D | 48,61 | 48,6100 | 21.943 | 1.067 | 21.943 | |||
| 2010-02-17 | 2010-02-16 | 4 | JULIEN DAVID | SIAL | ISO Stock Option, $1 Par Value | D | 48,61 | 48,6100 | 2.057 | 100 | 2.057 | |||
| 2010-02-17 | 2010-02-16 | 4 | KANAN MICHAEL F | SIAL | NQ Stock Option, $1 Par Value | D | 48,61 | 48,6100 | 5.943 | 289 | 5.943 | |||
| 2010-02-17 | 2010-02-16 | 4 | KANAN MICHAEL F | SIAL | ISO Stock Option, Right to Buy | D | 48,61 | 48,6100 | 2.057 | 100 | 2.057 | |||
| 2010-02-17 | 2010-02-16 | 4 | MILLER GEORGE LLOYD | SIAL | NQ Stock Option, Right to Buy | D | 48,61 | 48,6100 | 7.943 | 386 | 7.943 | |||
| 2010-02-17 | 2010-02-16 | 4 | MILLER GEORGE LLOYD | SIAL | ISO Stock Option, Right to Buy | D | 48,61 | 48,6100 | 2.057 | 100 | 2.057 | |||
| 2010-02-17 | 2010-02-17 | 4 | MILLER KAREN J | SIAL | Common Stock, $1 Par Value | D | 48,6100 | 600 | 29 | 22.340 | ||||
| 2010-02-17 | 2010-02-16 | 4 | MILLER KAREN J | SIAL | NQ Stock Option, Right to Buy | D | 48,61 | 48,6100 | 7.943 | 386 | 7.943 | |||
| 2010-02-17 | 2010-02-16 | 4 | MILLER KAREN J | SIAL | ISO Stock Option, Right to Buy | D | 48,61 | 48,6100 | 2.057 | 100 | 2.057 | |||
| 2010-02-17 | 2010-02-17 | 4 | NAGARKATTI JAI | SIAL | Common Stock, $1 Par Value | D | 48,6100 | 5.625 | 273 | 84.806 | ||||
| 2010-02-17 | 2010-02-16 | 4 | NAGARKATTI JAI | SIAL | NQ Stock Option, Right to Buy | D | 48,61 | 48,6100 | 82.593 | 4.015 | 82.593 | |||
| 2010-02-17 | 2010-02-16 | 4 | NAGARKATTI JAI | SIAL | ISO Stock Option, Right to Buy | D | 48,61 | 48,6100 | 2.057 | 100 | 2.057 | |||
| 2010-02-17 | 2010-02-17 | 4 | Rau Douglas | SIAL | Common Stock, $1 Par Value | D | 48,6100 | 600 | 29 | 2.140 | ||||
| 2010-02-17 | 2010-02-16 | 4 | Rau Douglas | SIAL | NQ Stock Option, $1 Par Value | D | 48,61 | 48,6100 | 7.561 | 368 | 7.561 | |||
| 2010-02-17 | 2010-02-16 | 4 | Rau Douglas | SIAL | ISO Stock Option, Right to Buy | D | 48,61 | 48,6100 | 2.439 | 119 | 2.439 | |||
| 2010-02-17 | 2010-02-17 | 4/A | RICHTER KIRK A | SIAL | Common Stock, $1 Par Value | D | 48,6100 | 600 | 29 | 79.782 | ||||
| 2010-02-17 | 2010-02-16 | 4/A | RICHTER KIRK A | SIAL | NQ Stock Option, Right to Buy | D | 48,61 | 48,6100 | 5.561 | 270 | 5.561 | |||
| 2010-02-17 | 2010-02-16 | 4/A | RICHTER KIRK A | SIAL | ISO Stock Option, $1 Par Value | D | 48,61 | 48,6100 | 2.439 | 119 | 2.439 | |||
| 2010-02-16 | 2010-02-16 | 4 | Green Eric Mark | SIAL | NQ Stock Option Right To Buy | D | 25,86 | -5.000 | 0 | |||||
| 2010-02-16 | 2010-02-16 | 4 | Green Eric Mark | SIAL | Common Stock | D | 48,5000 | -5.000 | -242 | 2.940 | ||||
| 2010-02-16 | 2010-02-16 | 4 | Green Eric Mark | SIAL | Common Stock | D | 25,8600 | 5.000 | 129 | 7.940 | ||||
| 2010-01-11 | 2010-01-07 | 4 | Bergman Rebecca M | SIAL | Common Stock, $1 Par Value | D | 50,5900 | 1.200 | 61 | 2.400 | ||||
| 2010-01-11 | 2010-01-07 | 4 | CHURCH GEORGE | SIAL | Common Stock, $1 Par Value | D | 50,5900 | 1.200 | 61 | 1.200 | ||||
| 2010-01-11 | 2010-01-07 | 4 | HARVEY DAVID R | SIAL | Common Stock, $1 Par Value | D | 50,5900 | 1.200 | 61 | 44.680 | ||||
| 2010-01-11 | 2010-01-07 | 4 | MCCOLLUM LEE | SIAL | Common Stock, $1 Par Value | D | 50,5900 | 1.200 | 61 | 8.000 | ||||
| 2010-01-11 | 2010-01-07 | 4 | Nash Avi M | SIAL | Common Stock, $1 Par Value | D | 50,5900 | 1.200 | 61 | 6.000 | ||||
| 2010-01-11 | 2010-01-07 | 4 | PAUL STEVEN M | SIAL | Common Stock, $1 Par Value | D | 50,5900 | 1.200 | 61 | 4.800 | ||||
| 2010-01-11 | 2010-01-07 | 4 | REINHARD J PEDRO | SIAL | Common Stock, $1 Par Value | D | 50,5900 | 1.200 | 61 | 6.000 | ||||
| 2010-01-11 | 2010-01-07 | 4 | SEAR TIMOTHY R G | SIAL | Common Stock, $1 Par Value | D | 50,5900 | 1.200 | 61 | 42.000 | ||||
| 2010-01-11 | 2010-01-07 | 4 | SPATZ D DEAN | SIAL | Common Stock, $1 Par Value | D | 50,5900 | 1.200 | 61 | 32.400 | ||||
| 2010-01-11 | 2010-01-07 | 4 | TOAN BARRETT A | SIAL | Common Stock, $1 Par Value | D | 50,5900 | 1.200 | 61 | 8.000 | ||||
| 2009-12-04 | 2009-12-02 | 4 | WICKS FRANK | SIAL | Common Stock | D | 54,0114 | -3.700 | -200 | 18.700 | ||||
| 2009-12-04 | 2009-12-02 | 4 | WICKS FRANK | SIAL | Common Stock | D | 54,0100 | -100 | -5 | 22.400 | ||||
| 2009-12-04 | 2009-12-02 | 4 | KELLEY RODNEY | SIAL | Common Stock, $1 Par Value | D | 53,8120 | -6.831 | -368 | 569 | ||||
| 2009-12-03 | 2009-12-02 | 4 | Turza Carl S | SIAL | NQ Stock Option Right To Buy | D | 34,03 | -2.200 | 9.100 | |||||
| 2009-12-03 | 2009-12-02 | 4 | Turza Carl S | SIAL | ISO Stock Option Right To Buy | D | 34,03 | -700 | 2.200 | |||||
| 2009-12-03 | 2009-12-02 | 4 | Turza Carl S | SIAL | Common Stock | D | 53,7400 | -300 | -16 | 3.100 | ||||
| 2009-12-03 | 2009-12-02 | 4 | Turza Carl S | SIAL | Common Stock | D | 53,7311 | -127 | -7 | 3.400 | ||||
| 2009-12-03 | 2009-12-02 | 4 | Turza Carl S | SIAL | Common Stock | D | 53,7300 | -400 | -21 | 3.527 | ||||
| 2009-12-03 | 2009-12-02 | 4 | Turza Carl S | SIAL | Common Stock | D | 53,7220 | -500 | -27 | 3.927 | ||||
| 2009-12-03 | 2009-12-02 | 4 | Turza Carl S | SIAL | Common Stock | D | 53,7211 | -100 | -5 | 4.427 | ||||
| 2009-12-03 | 2009-12-02 | 4 | Turza Carl S | SIAL | Common Stock | D | 53,7200 | -773 | -42 | 4.527 | ||||
| 2009-12-03 | 2009-12-02 | 4 | Turza Carl S | SIAL | Common Stock | D | 34,0300 | 2.200 | 75 | 5.300 | ||||
| 2009-12-03 | 2009-12-02 | 4 | Turza Carl S | SIAL | Common Stock | D | 34,0300 | 700 | 24 | 3.100 | ||||
| 2009-12-02 | 2009-12-01 | 4 | PORWOLL JOE | SIAL | Common Stock, $1 Par Value | D | 53,9500 | -100 | -5 | 8.740 | ||||
| 2009-12-02 | 2009-11-30 | 4 | RICHTER KIRK A | SIAL | Common Stock, $1 Par Value | D | 52,9650 | 500 | 26 | 79.182 | ||||
| 2009-11-17 | 2009-11-16 | 4 | Krosley Kevin | SIAL | NQ Stock Option Right To Buy | D | 25,32 | -2.200 | 0 | |||||
| 2009-11-17 | 2009-11-16 | 4 | Krosley Kevin | SIAL | ISO Stock Option Right To Buy | D | 25,32 | -2.800 | 0 | |||||
| 2009-11-17 | 2009-11-16 | 4 | Krosley Kevin | SIAL | Common Stock | D | 55,6500 | -100 | -6 | 270 | ||||
| 2009-11-17 | 2009-11-16 | 4 | Krosley Kevin | SIAL | Common Stock | D | 55,6400 | -400 | -22 | 370 | ||||
| 2009-11-17 | 2009-11-16 | 4 | Krosley Kevin | SIAL | Common Stock | D | 55,6300 | -1.199 | -67 | 770 | ||||
| 2009-11-17 | 2009-11-16 | 4 | Krosley Kevin | SIAL | Common Stock | D | 55,6200 | -1.700 | -95 | 1.969 | ||||
| 2009-11-17 | 2009-11-16 | 4 | Krosley Kevin | SIAL | Common Stock | D | 55,6104 | -1.501 | -83 | 3.669 | ||||
| 2009-11-17 | 2009-11-16 | 4 | Krosley Kevin | SIAL | Common Stock | D | 55,6100 | -100 | -6 | 5.170 | ||||
| 2009-11-17 | 2009-11-16 | 4 | Krosley Kevin | SIAL | Common Stock | D | 25,3150 | 2.200 | 56 | 5.270 | ||||
| 2009-11-17 | 2009-11-16 | 4 | Krosley Kevin | SIAL | Common Stock | D | 25,3150 | 2.800 | 71 | 3.070 | ||||
| 2009-11-16 | 2009-11-13 | 4 | JULIEN DAVID | SIAL | NQ Stock Option Right To Buy | D | 25,86 | -36.200 | 0 | |||||
| 2009-11-16 | 2009-11-13 | 4 | JULIEN DAVID | SIAL | Common Stock | D | 55,0697 | -36.200 | -1.994 | 22.529 | ||||
| 2009-11-16 | 2009-11-13 | 4 | JULIEN DAVID | SIAL | Common Stock | D | 25,8600 | 36.200 | 936 | 58.729 | ||||
| 2009-11-10 | 2009-11-09 | 4 | Zihlmann Josef | SIAL | NQ Stock Option Right To Buy | D | 25,32 | -5.000 | 0 | |||||
| 2009-11-10 | 2009-11-09 | 4 | Zihlmann Josef | SIAL | Common Stock | D | 55,3300 | -700 | -39 | 4.540 | ||||
| 2009-11-10 | 2009-11-09 | 4 | Zihlmann Josef | SIAL | Common Stock | D | 55,3100 | -1.921 | -106 | 5.240 | ||||
| 2009-11-10 | 2009-11-09 | 4 | Zihlmann Josef | SIAL | Common Stock | D | 55,3000 | -713 | -39 | 7.161 | ||||
| 2009-11-10 | 2009-11-09 | 4 | Zihlmann Josef | SIAL | Common Stock | D | 55,2900 | -945 | -52 | 7.874 | ||||
| 2009-11-10 | 2009-11-09 | 4 | Zihlmann Josef | SIAL | Common Stock | D | 55,2802 | -721 | -40 | 8.819 | ||||
| 2009-11-10 | 2009-11-09 | 4 | Zihlmann Josef | SIAL | Common Stock | D | 25,3150 | 5.000 | 127 | 9.540 | ||||
| 2009-11-06 | 2009-11-05 | 4 | JULIEN DAVID | SIAL | NQ Stock Option Right To Buy | D | 25,32 | -22.200 | 0 | |||||
| 2009-11-06 | 2009-11-05 | 4 | JULIEN DAVID | SIAL | Common Stock | D | 54,5377 | -14.000 | -764 | 22.529 | ||||
| 2009-11-06 | 2009-11-05 | 4 | JULIEN DAVID | SIAL | Common Stock | D | 54,1314 | -22.200 | -1.202 | 36.529 | ||||
| 2009-11-06 | 2009-11-05 | 4 | JULIEN DAVID | SIAL | Common Stock | D | 25,3150 | 22.200 | 562 | 58.729 | ||||
| 2009-10-27 | 2009-10-27 | 4 | JULIEN DAVID | SIAL | NQ Stock Option Right To Buy | D | 25,32 | -20.000 | 22.200 | |||||
| 2009-10-27 | 2009-10-27 | 4 | JULIEN DAVID | SIAL | Common Stock | D | 54,0936 | -20.000 | -1.082 | 36.529 | ||||
| 2009-10-27 | 2009-10-27 | 4 | JULIEN DAVID | SIAL | Common Stock | D | 25,3150 | 20.000 | 506 | 56.529 | ||||
| 2009-10-05 | 2009-10-02 | 4 | CHURCH GEORGE | SIAL | NQ Stock Option, Right to Buy | D | 51,96 | 51,9600 | 20.000 | 1.039 | 20.000 | |||
| 2009-10-02 | 3 | MILLER GEORGE LLOYD | SIAL | Common Stock, $1 Par Value | D | 0 | ||||||||
| 2009-10-02 | 3 | CHURCH GEORGE | SIAL | Common Stock, $1 Par Value | D | 0 | ||||||||
| 2009-10-02 | 2009-09-30 | 4 | MILLER GEORGE LLOYD | SIAL | NQ Stock Option, Right to Buy | D | 53,98 | 53,9800 | 5.514 | 298 | 5.514 | |||
| 2009-10-02 | 2009-09-30 | 4 | MILLER GEORGE LLOYD | SIAL | ISO Stock Option, Right to Buy | D | 53,98 | 53,9800 | 5.556 | 300 | 5.556 | |||
| 2009-10-02 | 2009-09-30 | 4 | MILLER GEORGE LLOYD | SIAL | Common Stock, $1 Par Value | D | 2.779 | 2.779 | ||||||
| 2009-09-04 | 2009-09-03 | 4 | Green Eric Mark | SIAL | NQ Stock Option Right To Buy | D | 25,86 | -5.000 | 5.000 | |||||
| 2009-09-04 | 2009-09-03 | 4 | Green Eric Mark | SIAL | Common Stock | D | 49,8530 | -100 | -5 | 2.940 | ||||
| 2009-09-04 | 2009-09-03 | 4 | Green Eric Mark | SIAL | Common Stock | D | 49,8527 | -100 | -5 | 3.040 | ||||
| 2009-09-04 | 2009-09-03 | 4 | Green Eric Mark | SIAL | Common Stock | D | 49,8510 | -200 | -10 | 3.140 | ||||
| 2009-09-04 | 2009-09-03 | 4 | Green Eric Mark | SIAL | Common Stock | D | 49,8501 | -1.400 | -70 | 3.340 | ||||
| 2009-09-04 | 2009-09-03 | 4 | Green Eric Mark | SIAL | Common Stock | D | 49,8420 | -3.200 | -159 | 4.740 | ||||
| 2009-09-04 | 2009-09-03 | 4 | Green Eric Mark | SIAL | Common Stock | D | 25,8600 | 5.000 | 129 | 7.940 | ||||
| 2009-09-01 | 2009-08-31 | 4 | MILLER KAREN J | SIAL | ISO Stock Option Right To Buy | D | 25,32 | -7.800 | 0 | |||||
| 2009-09-01 | 2009-08-31 | 4 | MILLER KAREN J | SIAL | Common Stock | D | 25,3150 | 7.800 | 197 | 21.740 | ||||
| 2009-08-27 | 2009-08-26 | 4 | MILLER KAREN J | SIAL | NQ Stock Option, Right to Buy | D | 25,32 | -20.189 | 0 | |||||
| 2009-08-27 | 2009-08-26 | 4 | MILLER KAREN J | SIAL | Common Stock, $1 Par Value | D | 51,4628 | -20.189 | -1.039 | 13.940 | ||||
| 2009-08-27 | 2009-08-26 | 4 | MILLER KAREN J | SIAL | Common Stock, $1 Par Value | D | 25,3150 | 20.189 | 511 | 34.129 | ||||
| 2009-08-27 | 2009-08-25 | 4 | MILLER KAREN J | SIAL | NQ Stock Option, Right to Buy | D | 25,32 | -2.011 | 20.189 | |||||
| 2009-08-27 | 2009-08-25 | 4 | MILLER KAREN J | SIAL | Common Stock, $1 Par Value | D | 52,0350 | -2.011 | -105 | 13.940 | ||||
| 2009-08-27 | 2009-08-25 | 4 | MILLER KAREN J | SIAL | Common Stock, $1 Par Value | D | 25,3150 | 2.011 | 51 | 15.951 | ||||
| 2009-08-25 | 2009-08-24 | 4 | WICKS FRANK | SIAL | Common Stock, $1 Par Value | D | 52,2200 | -485 | -25 | 22.500 | ||||
| 2009-08-21 | 2009-08-20 | 4 | SEAR TIMOTHY R G | SIAL | NQ Stock Option Right To Buy | D | 34,50 | -10.000 | 0 | |||||
| 2009-08-21 | 2009-08-20 | 4 | SEAR TIMOTHY R G | SIAL | NQ Stock Option Right To Buy | D | 29,72 | -20.000 | 0 | |||||
| 2009-08-21 | 2009-08-20 | 4 | SEAR TIMOTHY R G | SIAL | Common Stock | D | 34,4950 | 10.000 | 345 | 40.800 | ||||
| 2009-08-21 | 2009-08-20 | 4 | SEAR TIMOTHY R G | SIAL | Common Stock | D | 29,7200 | 20.000 | 594 | 30.800 | ||||
| 2009-08-13 | 2009-08-13 | 4 | WICKS FRANK | SIAL | NQ Stock Option Right To Buy | D | 25,32 | -20.000 | 22.200 | |||||
| 2009-08-13 | 2009-08-13 | 4 | WICKS FRANK | SIAL | Common Stock | D | 52,5600 | -200 | -11 | 22.985 | ||||
| 2009-08-13 | 2009-08-13 | 4 | WICKS FRANK | SIAL | Common Stock | D | 52,5500 | -200 | -11 | 23.185 | ||||
| 2009-08-13 | 2009-08-13 | 4 | WICKS FRANK | SIAL | Common Stock | D | 52,5400 | -186 | -10 | 23.385 | ||||
| 2009-08-13 | 2009-08-13 | 4 | WICKS FRANK | SIAL | Common Stock | D | 52,5300 | -491 | -26 | 23.571 | ||||
| 2009-08-13 | 2009-08-13 | 4 | WICKS FRANK | SIAL | Common Stock | D | 52,5268 | -309 | -16 | 24.062 | ||||
| 2009-08-13 | 2009-08-13 | 4 | WICKS FRANK | SIAL | Common Stock | D | 52,5200 | -1.147 | -60 | 24.371 | ||||
| 2009-08-13 | 2009-08-13 | 4 | WICKS FRANK | SIAL | Common Stock | D | 52,5100 | -729 | -38 | 25.518 | ||||
| 2009-08-13 | 2009-08-13 | 4 | WICKS FRANK | SIAL | Common Stock | D | 52,5011 | -953 | -50 | 26.247 | ||||
| 2009-08-13 | 2009-08-13 | 4 | WICKS FRANK | SIAL | Common Stock | D | 52,5000 | -400 | -21 | 27.200 | ||||
| 2009-08-13 | 2009-08-13 | 4 | WICKS FRANK | SIAL | Common Stock | D | 52,4900 | -1.056 | -55 | 27.600 | ||||
| 2009-08-13 | 2009-08-13 | 4 | WICKS FRANK | SIAL | Common Stock | D | 52,4800 | -2.200 | -115 | 28.656 | ||||
| 2009-08-13 | 2009-08-13 | 4 | WICKS FRANK | SIAL | Common Stock | D | 52,4741 | -982 | -52 | 30.856 | ||||
| 2009-08-13 | 2009-08-13 | 4 | WICKS FRANK | SIAL | Common Stock | D | 52,4700 | -2.068 | -109 | 31.838 | ||||
| 2009-08-13 | 2009-08-13 | 4 | WICKS FRANK | SIAL | Common Stock | D | 52,4687 | -251 | -13 | 33.906 | ||||
| 2009-08-13 | 2009-08-13 | 4 | WICKS FRANK | SIAL | Common Stock | D | 52,4600 | -1.200 | -63 | 34.157 | ||||
| 2009-08-13 | 2009-08-13 | 4 | WICKS FRANK | SIAL | Common Stock | D | 52,4567 | -300 | -16 | 35.357 | ||||
| 2009-08-13 | 2009-08-13 | 4 | WICKS FRANK | SIAL | Common Stock | D | 52,4471 | -68 | -4 | 35.657 | ||||
| 2009-08-13 | 2009-08-13 | 4 | WICKS FRANK | SIAL | Common Stock | D | 52,4400 | -400 | -21 | 35.725 | ||||
| 2009-08-13 | 2009-08-13 | 4 | WICKS FRANK | SIAL | Common Stock | D | 52,4300 | -400 | -21 | 36.125 | ||||
| 2009-08-13 | 2009-08-13 | 4 | WICKS FRANK | SIAL | Common Stock | D | 52,4200 | -1.000 | -52 | 36.525 | ||||
| 2009-08-13 | 2009-08-13 | 4 | WICKS FRANK | SIAL | Common Stock | D | 52,3900 | -2.303 | -121 | 37.525 | ||||
| 2009-08-13 | 2009-08-13 | 4 | WICKS FRANK | SIAL | Common Stock | D | 52,3886 | -700 | -37 | 39.828 | ||||
| 2009-08-13 | 2009-08-13 | 4 | WICKS FRANK | SIAL | Common Stock | D | 52,3800 | -1.700 | -89 | 40.528 | ||||
| 2009-08-13 | 2009-08-13 | 4 | WICKS FRANK | SIAL | Common Stock | D | 52,3700 | -757 | -40 | 42.228 | ||||
| 2009-08-13 | 2009-08-13 | 4 | WICKS FRANK | SIAL | Common Stock | D | 25,3150 | 20.000 | 506 | 42.985 | ||||
| 2009-08-13 | 2009-08-12 | 4 | JULIEN DAVID | SIAL | NQ Stock Option Right To Buy | D | 18,25 | -6.853 | 0 | |||||
| 2009-08-13 | 2009-08-12 | 4 | JULIEN DAVID | SIAL | Common Stock | D | 52,5800 | -100 | -5 | 36.529 | ||||
| 2009-08-13 | 2009-08-12 | 4 | JULIEN DAVID | SIAL | Common Stock | D | 52,5700 | -100 | -5 | 36.629 | ||||
| 2009-08-13 | 2009-08-12 | 4 | JULIEN DAVID | SIAL | Common Stock | D | 52,5535 | -121 | -6 | 36.729 | ||||
| 2009-08-13 | 2009-08-12 | 4 | JULIEN DAVID | SIAL | Common Stock | D | 52,5525 | -800 | -42 | 36.850 | ||||
| 2009-08-13 | 2009-08-12 | 4 | JULIEN DAVID | SIAL | Common Stock | D | 52,5520 | -143 | -8 | 37.650 | ||||
| 2009-08-13 | 2009-08-12 | 4 | JULIEN DAVID | SIAL | Common Stock | D | 52,5500 | -305 | -16 | 37.793 | ||||
| 2009-08-13 | 2009-08-12 | 4 | JULIEN DAVID | SIAL | Common Stock | D | 52,5300 | -203 | -11 | 38.098 | ||||
| 2009-08-13 | 2009-08-12 | 4 | JULIEN DAVID | SIAL | Common Stock | D | 52,5220 | -500 | -26 | 38.301 | ||||
| 2009-08-13 | 2009-08-12 | 4 | JULIEN DAVID | SIAL | Common Stock | D | 52,5200 | -300 | -16 | 38.801 | ||||
| 2009-08-13 | 2009-08-12 | 4 | JULIEN DAVID | SIAL | Common Stock | D | 52,5149 | -597 | -31 | 39.101 | ||||
| 2009-08-13 | 2009-08-12 | 4 | JULIEN DAVID | SIAL | Common Stock | D | 52,5107 | -2.992 | -157 | 39.698 | ||||
| 2009-08-13 | 2009-08-12 | 4 | JULIEN DAVID | SIAL | Common Stock | D | 52,5100 | -277 | -15 | 42.690 | ||||
| 2009-08-13 | 2009-08-12 | 4 | JULIEN DAVID | SIAL | Common Stock | D | 52,5000 | -415 | -22 | 42.967 | ||||
| 2009-08-13 | 2009-08-12 | 4 | JULIEN DAVID | SIAL | Common Stock | D | 18,2500 | 6.853 | 125 | 43.382 | ||||
| 2009-08-10 | 2009-08-07 | 4 | JULIEN DAVID | SIAL | NQ Stock Option Right To Buy | D | 18,25 | -7.747 | 6.853 | |||||
| 2009-08-10 | 2009-08-07 | 4 | JULIEN DAVID | SIAL | Common Stock | D | 52,5117 | -120 | -6 | 36.529 | ||||
| 2009-08-10 | 2009-08-07 | 4 | JULIEN DAVID | SIAL | Common Stock | D | 52,5100 | -267 | -14 | 36.649 | ||||
| 2009-08-10 | 2009-08-07 | 4 | JULIEN DAVID | SIAL | Common Stock | D | 52,5053 | -954 | -50 | 36.916 | ||||
| 2009-08-10 | 2009-08-07 | 4 | JULIEN DAVID | SIAL | Common Stock | D | 52,5025 | -535 | -28 | 37.870 | ||||
| 2009-08-10 | 2009-08-07 | 4 | JULIEN DAVID | SIAL | Common Stock | D | 52,5022 | -1.393 | -73 | 38.405 | ||||
| 2009-08-10 | 2009-08-07 | 4 | JULIEN DAVID | SIAL | Common Stock | D | 52,5017 | -109 | -6 | 39.798 | ||||
| 2009-08-10 | 2009-08-07 | 4 | JULIEN DAVID | SIAL | Common Stock | D | 52,5000 | -4.369 | -229 | 39.907 | ||||
| 2009-08-10 | 2009-08-07 | 4 | JULIEN DAVID | SIAL | Common Stock | D | 18,2500 | 7.747 | 141 | 44.276 | ||||
| 2009-08-06 | 2009-08-05 | 4 | HARVEY DAVID R | SIAL | Common Stock, $1 Par Value | D | 51,8635 | -5.000 | -259 | 43.480 | ||||
| 2009-08-06 | 2009-08-05 | 4 | MILLER KAREN J | SIAL | Common Stock, $1 Par Value | D | 52,4163 | -9.091 | -477 | 13.940 | ||||
| 2009-06-03 | 2009-06-02 | 4 | RICHTER KIRK A | SIAL | Common Stock, $1 Par Value | D | 49,8750 | -500 | -25 | 79.682 | ||||
| 2009-06-02 | 2009-06-02 | 4 | COTTIER GILLES | SIAL | Common Stock, $1 Par Value | D | 49,1450 | -700 | -34 | 15.569 | ||||
| 2009-05-29 | 2009-05-29 | 4 | NAGARKATTI JAI | SIAL | Common Stock | D | 47,6600 | -100 | -5 | 79.181 | ||||
| 2009-05-29 | 2009-05-29 | 4 | NAGARKATTI JAI | SIAL | Common Stock | D | 47,6500 | -270 | -13 | 79.281 | ||||
| 2009-05-29 | 2009-05-29 | 4 | NAGARKATTI JAI | SIAL | Common Stock | D | 47,6300 | -1.730 | -82 | 79.551 | ||||
| 2009-05-21 | 2009-05-20 | 4 | Zihlmann Josef | SIAL | NQ Stock Option Right To Buy | D | 25,32 | -7.000 | 5.000 | |||||
| 2009-05-21 | 2009-05-20 | 4 | Zihlmann Josef | SIAL | Common Stock | D | 46,8105 | -100 | -5 | 4.540 | ||||
| 2009-05-21 | 2009-05-20 | 4 | Zihlmann Josef | SIAL | Common Stock | D | 46,8100 | -400 | -19 | 4.640 | ||||
| 2009-05-21 | 2009-05-20 | 4 | Zihlmann Josef | SIAL | Common Stock | D | 46,8000 | -500 | -23 | 5.040 | ||||
| 2009-05-21 | 2009-05-20 | 4 | Zihlmann Josef | SIAL | Common Stock | D | 46,7908 | -100 | -5 | 5.540 | ||||
| 2009-05-21 | 2009-05-20 | 4 | Zihlmann Josef | SIAL | Common Stock | D | 46,7907 | -100 | -5 | 5.640 | ||||
| 2009-05-21 | 2009-05-20 | 4 | Zihlmann Josef | SIAL | Common Stock | D | 46,7900 | -1.100 | -51 | 5.740 | ||||
| 2009-05-21 | 2009-05-20 | 4 | Zihlmann Josef | SIAL | Common Stock | D | 46,7802 | -100 | -5 | 6.840 | ||||
| 2009-05-21 | 2009-05-20 | 4 | Zihlmann Josef | SIAL | Common Stock | D | 46,7800 | -300 | -14 | 6.940 | ||||
| 2009-05-21 | 2009-05-20 | 4 | Zihlmann Josef | SIAL | Common Stock | D | 46,7700 | -1.100 | -51 | 7.240 | ||||
| 2009-05-21 | 2009-05-20 | 4 | Zihlmann Josef | SIAL | Common Stock | D | 46,7600 | -3.200 | -150 | 8.340 | ||||
| 2009-05-21 | 2009-05-20 | 4 | Zihlmann Josef | SIAL | Common Stock | D | 25,3150 | 7.000 | 177 | 11.540 | ||||
| 2009-05-21 | 2009-05-20 | 4 | Krosley Kevin | SIAL | ISO Stock Option Right To Buy | D | 25,32 | -5.000 | 2.800 | |||||
| 2009-05-21 | 2009-05-20 | 4 | Krosley Kevin | SIAL | Common Stock | D | 46,6800 | -300 | -14 | 270 | ||||
| 2009-05-21 | 2009-05-20 | 4 | Krosley Kevin | SIAL | Common Stock | D | 46,6712 | -100 | -5 | 570 | ||||
| 2009-05-21 | 2009-05-20 | 4 | Krosley Kevin | SIAL | Common Stock | D | 46,6710 | -300 | -14 | 670 | ||||
| 2009-05-21 | 2009-05-20 | 4 | Krosley Kevin | SIAL | Common Stock | D | 46,6705 | -100 | -5 | 970 | ||||
| 2009-05-21 | 2009-05-20 | 4 | Krosley Kevin | SIAL | Common Stock | D | 46,6703 | -100 | -5 | 1.070 | ||||
| 2009-05-21 | 2009-05-20 | 4 | Krosley Kevin | SIAL | Common Stock | D | 46,6702 | -100 | -5 | 1.170 | ||||
| 2009-05-21 | 2009-05-20 | 4 | Krosley Kevin | SIAL | Common Stock | D | 46,6700 | -200 | -9 | 1.270 | ||||
| 2009-05-21 | 2009-05-20 | 4 | Krosley Kevin | SIAL | Common Stock | D | 46,6608 | -200 | -9 | 1.470 | ||||
| 2009-05-21 | 2009-05-20 | 4 | Krosley Kevin | SIAL | Common Stock | D | 46,6602 | -100 | -5 | 1.670 | ||||
| 2009-05-21 | 2009-05-20 | 4 | Krosley Kevin | SIAL | Common Stock | D | 46,6600 | -500 | -23 | 1.770 | ||||
| 2009-05-21 | 2009-05-20 | 4 | Krosley Kevin | SIAL | Common Stock | D | 46,6500 | -3.000 | -140 | 2.270 | ||||
| 2009-05-21 | 2009-05-20 | 4 | Krosley Kevin | SIAL | Common Stock | D | 25,3150 | 5.000 | 127 | 5.270 | ||||
| 2009-05-08 | 2009-05-06 | 4 | SPATZ D DEAN | SIAL | NQ Stock Option, Right to Buy | D | 44,58 | 44,5780 | 10.000 | 446 | 10.000 | |||
| 2009-05-08 | 2009-05-06 | 4 | SEAR TIMOTHY R G | SIAL | NQ Stock Option, Right to Buy | D | 44,58 | 44,5780 | 10.000 | 446 | 10.000 | |||
| 2009-05-08 | 2009-05-06 | 4 | TOAN BARRETT A | SIAL | NQ Stock Option, Right to Buy | D | 44,58 | 44,5780 | 10.000 | 446 | 10.000 | |||
| 2009-05-07 | 2009-05-06 | 4 | HARVEY DAVID R | SIAL | NQ Stock Option, Right to Buy | D | 44,58 | 44,5780 | 10.000 | 446 | 10.000 | |||
| 2009-05-07 | 2009-05-05 | 4 | HARVEY DAVID R | SIAL | Common Stock, $1 Par Value | D | 45,0350 | -600 | -27 | 48.480 | ||||
| 2009-05-07 | 2009-05-06 | 4 | Bergman Rebecca M | SIAL | NQ Stock Option, Right to Buy | D | 44,58 | 44,5780 | 10.000 | 446 | 10.000 | |||
| 2009-05-07 | 2009-05-06 | 4 | Nash Avi M | SIAL | NQ Stock Option, Right to Buy | D | 44,58 | 44,5780 | 10.000 | 446 | 10.000 | |||
| 2009-05-07 | 2009-05-06 | 4 | REINHARD J PEDRO | SIAL | NQ Stock Option, Right to Buy | D | 44,58 | 44,5780 | 10.000 | 446 | 10.000 | |||
| 2009-05-07 | 2009-05-06 | 4 | MCCOLLUM LEE | SIAL | NQ Stock Option, Right to Buy | D | 44,58 | 44,5780 | 10.000 | 446 | 10.000 | |||
| 2009-05-07 | 2009-05-06 | 4 | PAUL STEVEN M | SIAL | NQ Stock Option, Right to Buy | D | 44,58 | 44,5780 | 10.000 | 446 | 10.000 | |||
| 2009-04-14 | 3 | KANAN MICHAEL F | SIAL | Common Stock, $1 Par Value | D | 40 | ||||||||
| 2009-04-14 | 2009-04-13 | 4 | KANAN MICHAEL F | SIAL | NQ Stock Option, Right to Buy | D | 40,79 | 40,7900 | 447 | 18 | 447 | |||
| 2009-04-14 | 2009-04-13 | 4 | KANAN MICHAEL F | SIAL | ISO Stock Option, Right to Buy | D | 40,79 | 40,7900 | 7.353 | 300 | 7.353 | |||
| 2009-03-04 | 2009-03-03 | 4 | KELLEY RODNEY | SIAL | ISO Stock Option Right To Buy | D | 13,44 | -7.400 | 0 | |||||
| 2009-03-04 | 2009-03-03 | 4 | KELLEY RODNEY | SIAL | Common Stock | D | 33,7007 | -100 | -3 | 7.400 | ||||
| 2009-03-04 | 2009-03-03 | 4 | KELLEY RODNEY | SIAL | Common Stock | D | 33,7005 | -100 | -3 | 7.500 | ||||
| 2009-03-04 | 2009-03-03 | 4 | KELLEY RODNEY | SIAL | Common Stock | D | 33,7004 | -100 | -3 | 7.600 | ||||
| 2009-03-04 | 2009-03-03 | 4 | KELLEY RODNEY | SIAL | Common Stock | D | 33,7000 | -400 | -13 | 7.700 | ||||
| 2009-03-04 | 2009-03-03 | 4 | KELLEY RODNEY | SIAL | Common Stock | D | 33,6900 | -6.700 | -226 | 8.100 | ||||
| 2009-03-04 | 2009-03-03 | 4 | KELLEY RODNEY | SIAL | Common Stock | D | 13,4375 | 7.400 | 99 | 14.800 | ||||
| 2009-03-02 | 2009-02-27 | 4 | RICHTER KIRK A | SIAL | NQ Stock Option Right To Buy | D | 13,44 | -2.600 | 0 | |||||
| 2009-03-02 | 2009-02-27 | 4 | RICHTER KIRK A | SIAL | ISO Stock Option Right To Buy | D | 13,44 | -800 | 6.600 | |||||
| 2009-03-02 | 2009-02-27 | 4 | RICHTER KIRK A | SIAL | Common Stock | D | 36,0900 | -100 | -4 | 80.182 | ||||
| 2009-03-02 | 2009-02-27 | 4 | RICHTER KIRK A | SIAL | Common Stock | D | 36,0700 | -400 | -14 | 80.282 | ||||
| 2009-03-02 | 2009-02-27 | 4 | RICHTER KIRK A | SIAL | Common Stock | D | 36,0600 | -100 | -4 | 80.682 | ||||
| 2009-03-02 | 2009-02-27 | 4 | RICHTER KIRK A | SIAL | Common Stock | D | 36,0300 | -300 | -11 | 80.782 | ||||
| 2009-03-02 | 2009-02-27 | 4 | RICHTER KIRK A | SIAL | Common Stock | D | 36,0200 | -400 | -14 | 81.082 | ||||
| 2009-03-02 | 2009-02-27 | 4 | RICHTER KIRK A | SIAL | Common Stock | D | 36,0100 | -600 | -22 | 81.482 | ||||
| 2009-03-02 | 2009-02-27 | 4 | RICHTER KIRK A | SIAL | Common Stock | D | 36,0000 | -1.500 | -54 | 82.082 | ||||
| 2009-03-02 | 2009-02-27 | 4 | RICHTER KIRK A | SIAL | Common Stock | D | 13,4375 | 2.600 | 35 | 83.582 | ||||
| 2009-03-02 | 2009-02-27 | 4 | RICHTER KIRK A | SIAL | Common Stock | D | 13,4375 | 800 | 11 | 80.982 | ||||
| 2009-03-02 | 2009-03-02 | 4 | NAGARKATTI JAI | SIAL | Common Stock, $1 Par Value | D | 34,6900 | -720 | -25 | 81.281 | ||||
| 2009-02-24 | 2009-02-20 | 4 | HARVEY DAVID R | SIAL | Common Stock, $1 Par Value | D | 37,2900 | -2.270 | -85 | 49.080 | ||||
| 2009-02-20 | 2009-02-17 | 4 | Bastian Helge | SIAL | ISO Stock Option, Right to Buy | D | 37,56 | 37,5600 | 5.000 | 188 | 5.000 | |||
| 2009-02-19 | 2009-02-18 | 4 | COTTIER GILLES | SIAL | Common Stock $1 Par Value | D | 37,5600 | 1.485 | 56 | 16.269 | ||||
| 2009-02-19 | 2009-02-17 | 4 | COTTIER GILLES | SIAL | ISO Stock Option, Right to Buy | D | 37,56 | 37,5600 | 2.664 | 100 | 2.664 | |||
| 2009-02-19 | 2009-02-17 | 4 | COTTIER GILLES | SIAL | NQ Stock Option, Right to Buy | D | 37,56 | 37,5600 | 15.736 | 591 | 15.736 | |||
| 2009-02-19 | 2009-02-18 | 4 | Feldker David P | SIAL | Common Stock, $1 Par Value | D | 37,5600 | 540 | 20 | 3.470 | ||||
| 2009-02-19 | 2009-02-17 | 4 | Feldker David P | SIAL | ISO Stock Option, Right to Buy | D | 37,56 | 37,5600 | 1.732 | 65 | 1.732 | |||
| 2009-02-19 | 2009-02-17 | 4 | Feldker David P | SIAL | NQ Stock Option, Right to Buy | D | 37,56 | 37,5600 | 3.268 | 123 | 3.268 | |||
| 2009-02-19 | 2009-02-18 | 4 | Green Eric Mark | SIAL | Common Stock $1 Par Value | D | 37,5600 | 540 | 20 | 2.940 | ||||
| 2009-02-19 | 2009-02-17 | 4 | Green Eric Mark | SIAL | ISO Stock Option | D | 37,56 | 37,5600 | 1.732 | 65 | 1.732 | |||
| 2009-02-19 | 2009-02-17 | 4 | Green Eric Mark | SIAL | NQ Stock Option, Right to Buy | D | 37,56 | 37,5600 | 3.268 | 123 | 3.268 | |||
| 2009-02-19 | 2009-02-18 | 4 | HUMMEL LARRY M | SIAL | Common Stock, $1 Par Value | D | 37,5600 | 540 | 20 | 6.940 | ||||
| 2009-02-19 | 2009-02-17 | 4 | HUMMEL LARRY M | SIAL | ISO Stock Option, Right to Buy | D | 37,56 | 37,5600 | 2.032 | 76 | 2.032 | |||
| 2009-02-19 | 2009-02-17 | 4 | HUMMEL LARRY M | SIAL | NQ Stock Option, Right to Buy | D | 37,56 | 37,5600 | 3.868 | 145 | 3.868 | |||
| 2009-02-19 | 2009-02-18 | 4 | JULIEN DAVID | SIAL | Common Stock, $1 Par Value | D | 37,5600 | 1.485 | 56 | 36.529 | ||||
| 2009-02-19 | 2009-02-17 | 4 | JULIEN DAVID | SIAL | ISO Stock Option, $1 Par Value | D | 37,56 | 37,5600 | 2.727 | 102 | 2.727 | |||
| 2009-02-19 | 2009-02-17 | 4 | JULIEN DAVID | SIAL | NQ Stock Option, $1 Par Value | D | 37,56 | 37,5600 | 15.673 | 589 | 15.673 | |||
| 2009-02-19 | 2009-02-17 | 4 | Keffer Richard A | SIAL | ISO Stock Option, Right to Buy | D | 37,56 | 37,5600 | 2.727 | 102 | 2.727 | |||
| 2009-02-19 | 2009-02-17 | 4 | Keffer Richard A | SIAL | NQ Stock Option, Right to Buy | D | 37,56 | 37,5600 | 15.673 | 589 | 15.673 | |||
| 2009-02-19 | 2009-02-18 | 4 | KELLEY RODNEY | SIAL | Common Stock, $1 Par Value | D | 37,5600 | 540 | 20 | 7.400 | ||||
| 2009-02-19 | 2009-02-17 | 4 | KELLEY RODNEY | SIAL | ISO Stock Option, $1 Par Value | D | 37,56 | 37,5600 | 1.732 | 65 | 1.732 | |||
| 2009-02-19 | 2009-02-17 | 4 | KELLEY RODNEY | SIAL | NQ Stock Option, Right to Buy | D | 37,56 | 37,5600 | 3.268 | 123 | 3.268 | |||
| 2009-02-19 | 2009-02-18 | 4 | Krosley Kevin | SIAL | Common Stock, $1 Par Value | D | 37,5600 | 270 | 10 | 270 | ||||
| 2009-02-19 | 2009-02-17 | 4 | Krosley Kevin | SIAL | ISO Stock Option, Right to Buy | D | 37,56 | 37,5600 | 1.669 | 63 | 1.669 | |||
| 2009-02-19 | 2009-02-17 | 4 | Krosley Kevin | SIAL | NQ Stock Option, Right to Buy | D | 37,56 | 37,5600 | 3.331 | 125 | 3.331 | |||
| 2009-02-19 | 2009-02-17 | 4 | MILLER KAREN J | SIAL | ISO Stock Option, Right to Buy | D | 37,56 | 37,5600 | 2.727 | 102 | 2.727 | |||
| 2009-02-19 | 2009-02-17 | 4 | MILLER KAREN J | SIAL | NQ Stock Option, Right to Buy | D | 37,56 | 37,5600 | 6.273 | 236 | 6.273 | |||
| 2009-02-19 | 2009-02-17 | 4 | MILLER KAREN J | SIAL | Common Stock, $1 Par Value | D | 37,5600 | 540 | 20 | 18.540 | ||||
| 2009-02-19 | 2009-02-18 | 4 | NAGARKATTI JAI | SIAL | Common Stock, $1 Par Value | D | 37,5600 | 3.712 | 139 | 82.001 | ||||
| 2009-02-19 | 2009-02-17 | 4 | NAGARKATTI JAI | SIAL | ISO Stock Option, Right to Buy | D | 37,56 | 37,5600 | 2.727 | 102 | 2.727 | |||
| 2009-02-19 | 2009-02-17 | 4 | NAGARKATTI JAI | SIAL | NQ Stock Option, Right to Buy | D | 37,56 | 37,5600 | 72.273 | 2.715 | 72.273 | |||
| 2009-02-19 | 2009-02-17 | 4 | PORWOLL JOE | SIAL | ISO Stock Option, Right to Buy | D | 37,56 | 37,5600 | 2.032 | 76 | 3.868 | |||
| 2009-02-19 | 2009-02-17 | 4 | PORWOLL JOE | SIAL | NQ Stock Option, Right to Buy | D | 37,56 | 37,5600 | 3.868 | 145 | 3.868 | |||
| 2009-02-19 | 2009-02-17 | 4 | PORWOLL JOE | SIAL | Common Stock, $1 Par Value | D | 37,5600 | 540 | 20 | 8.840 | ||||
| 2009-02-19 | 2009-02-18 | 4 | Rau Douglas | SIAL | Common Stock, $1 Par Value | D | 37,5600 | 540 | 20 | 1.540 | ||||
| 2009-02-19 | 2009-02-17 | 4 | Rau Douglas | SIAL | ISO Stock Option, Right to Buy | D | 37,56 | 37,5600 | 2.232 | 84 | 2.232 | |||
| 2009-02-19 | 2009-02-17 | 4 | Rau Douglas | SIAL | NQ Stock Option, Right to Buy | D | 37,56 | 37,5600 | 4.268 | 160 | 4.268 | |||
| 2009-02-19 | 2009-02-18 | 4 | RICHTER KIRK A | SIAL | Common Stock, $1 Par Value | D | 37,5600 | 540 | 20 | 80.182 | ||||
| 2009-02-19 | 2009-02-17 | 4 | RICHTER KIRK A | SIAL | ISO Stock Option, Right to Buy | D | 37,56 | 37,5600 | 2.232 | 84 | 2.232 | |||
| 2009-02-19 | 2009-02-17 | 4 | RICHTER KIRK A | SIAL | NQ Stock Option, Right to Buy | D | 37,56 | 37,5600 | 4.268 | 160 | 4.268 | |||
| 2009-02-19 | 2009-02-17 | 4 | SACHDEV RAKESH | SIAL | ISO Stock Option, Right to Buy | D | 37,56 | 37,5600 | 7.986 | 300 | 7.986 | |||
| 2009-02-19 | 2009-02-17 | 4 | SACHDEV RAKESH | SIAL | NQ Stock Option, Right to Buy | D | 37,56 | 37,5600 | 30.564 | 1.148 | 30.564 | |||
| 2009-02-19 | 2009-02-18 | 4 | Smoller David Adam | SIAL | Common Stock, $1 Par Value | D | 37,5600 | 540 | 20 | 6.790 | ||||
| 2009-02-19 | 2009-02-17 | 4 | Smoller David Adam | SIAL | ISO Stock Option, Right to Buy | D | 37,56 | 37,5600 | 2.752 | 103 | 2.752 | |||
| 2009-02-19 | 2009-02-17 | 4 | Smoller David Adam | SIAL | NQ Stock Option, Right to Buy | D | 37,56 | 37,5600 | 15.648 | 588 | 15.648 | |||
| 2009-02-19 | 2009-02-18 | 4 | VAN DEN DOOL GERRIT | SIAL | Common Stock, $1 Par Value | D | 37,5600 | 540 | 20 | 6.540 | ||||
| 2009-02-19 | 2009-02-17 | 4 | VAN DEN DOOL GERRIT | SIAL | ISO Stock Option, Right to Buy | D | 37,56 | 37,5600 | 2.293 | 86 | 2.293 | |||
| 2009-02-19 | 2009-02-17 | 4 | VAN DEN DOOL GERRIT | SIAL | NQ Stock Option, Right to Buy | D | 37,56 | 37,5600 | 4.207 | 158 | 4.207 | |||
| 2009-02-19 | 2009-02-18 | 4 | Walton Steve | SIAL | Common Stock, $1 Par Value | D | 37,5600 | 540 | 20 | 2.821 | ||||
| 2009-02-19 | 2009-02-17 | 4 | Walton Steve | SIAL | ISO Stock Option, Right to Buy | D | 37,56 | 37,5600 | 2.232 | 84 | 2.232 | |||
| 2009-02-19 | 2009-02-17 | 4 | Walton Steve | SIAL | NQ Stock Option, Right to Buy | D | 37,56 | 37,5600 | 4.268 | 160 | 4.268 | |||
| 2009-02-19 | 2009-02-18 | 4 | WICKS FRANK | SIAL | Common Stock, $1 Par Value | D | 37,5600 | 1.485 | 56 | 22.985 | ||||
| 2009-02-19 | 2009-02-17 | 4 | WICKS FRANK | SIAL | ISO Stock Option, Right to Buy | D | 37,56 | 37,5600 | 2.727 | 102 | 2.727 | |||
| 2009-02-19 | 2009-02-17 | 4 | WICKS FRANK | SIAL | NQ Stock Option, Right to Buy | D | 37,56 | 37,5600 | 15.673 | 589 | 15.673 | |||
| 2009-02-19 | 2009-02-18 | 4 | Zihlmann Josef | SIAL | Common Stock, $1 Par Value | D | 37,5600 | 540 | 20 | 4.540 | ||||
| 2009-02-19 | 2009-02-17 | 4 | Zihlmann Josef | SIAL | ISO Stock Option, Right to Buy | D | 37,56 | 37,5600 | 1.732 | 65 | 1.732 | |||
| 2009-02-19 | 2009-02-17 | 4 | Zihlmann Josef | SIAL | NQ Stock Option, Right to Buy | D | 37,56 | 37,5600 | 3.268 | 123 | 3.268 | |||
| 2009-01-06 | 2009-01-02 | 4 | Nash Avi M | SIAL | Common Stock, $1 Par Value | D | 1.200 | 4.800 | ||||||
| 2009-01-06 | 2009-01-02 | 4 | MCCOLLUM LEE | SIAL | Common Stock, $1 Par Value | D | 1.200 | 6.800 | ||||||
| 2009-01-06 | 2009-01-02 | 4 | SPATZ D DEAN | SIAL | Common Stock, $1 Par Value | D | 1.200 | 23.200 | ||||||
| 2009-01-06 | 2009-01-02 | 4 | SEAR TIMOTHY R G | SIAL | Common Stock, $1 Par Value | D | 1.200 | 10.800 | ||||||
| 2009-01-06 | 2009-01-02 | 4/A | PAUL STEVEN M | SIAL | Common Stock, $1 Par Value | D | 1.200 | 3.600 | ||||||
| 2009-01-06 | 2009-01-02 | 4 | PAUL STEVEN M | SIAL | Common Stock, Par Value $1 | D | 1.200 | 1.200 | ||||||
| 2009-01-06 | 2009-01-02 | 4 | Bergman Rebecca M | SIAL | Common Stock, $1 Par Value | D | 1.200 | 1.200 | ||||||
| 2009-01-06 | 2009-01-02 | 4 | REINHARD J PEDRO | SIAL | Common Stock, $1 Par Value | D | 1.200 | 4.800 | ||||||
| 2009-01-06 | 2009-01-02 | 4 | TOAN BARRETT A | SIAL | Common Stock, $1 Par Value | D | 1.200 | 6.800 | ||||||
| 2008-12-01 | 2008-11-26 | 4 | Walton Steve | SIAL | Common Stock, $1 Par Value | D | 40,9800 | 951 | 39 | 2.281 | ||||
| 2008-11-25 | 2008-11-25 | 4 | NAGARKATTI JAI | SIAL | ISO Stock Option Right To Buy | D | 13,44 | -14.800 | 0 | |||||
| 2008-11-25 | 2008-11-25 | 4 | NAGARKATTI JAI | SIAL | Common Stock | D | 41,2900 | -4.816 | -199 | 78.289 | ||||
| 2008-11-25 | 2008-11-25 | 4 | NAGARKATTI JAI | SIAL | Common Stock | D | 13,4375 | 14.800 | 199 | 83.105 | ||||
| 2008-11-19 | 2008-11-17 | 4 | SACHDEV RAKESH | SIAL | Stock Option, Right to Buy | D | 39,58 | 39,5800 | 38.550 | 1.526 | 38.550 | |||
| 2008-11-19 | 2008-11-17 | 4 | SACHDEV RAKESH | SIAL | Common Stock | D | 12.632 | 12.632 | ||||||
| 2008-11-19 | 2008-11-17 | 4 | MILLER KAREN J | SIAL | Common Stock | D | 6.000 | 18.000 | ||||||
| 2008-11-18 | 3 | SACHDEV RAKESH | SIAL | Common Stock, $1 Par Value | D | 0 | ||||||||
| 2008-11-13 | 2008-11-12 | 4 | Turza Carl S By Spouse | SIAL | Common Stock, $1 Par Value | I | 39,0000 | 400 | 16 | 400 | ||||
| 2008-11-12 | 2008-11-11 | 4 | PORWOLL JOE | SIAL | Common stock, #1 Par Value | D | 41,3750 | -200 | -8 | 8.300 | ||||
| 2008-05-08 | 3 | Bergman Rebecca M | SIAL | Common Stock, $1 Par Value | D | 0 | ||||||||
| 2008-02-21 | 3 | Leese Albert Barry | SIAL | Common Stock | D | 7.237 | ||||||||
| 2006-11-15 | 3 | PAUL STEVEN M | SIAL | Common Stock, $1 Par Value | D | 0 | ||||||||
| 2006-08-29 | 3 | Keffer Richard A | SIAL | Common Stock, $1 Par Value | D | 0 | ||||||||
| 2006-06-12 | 3 | Krosley Kevin By Company 401(k) Plan | SIAL | Common Stock, $1 Par Value | I | |||||||||
| 2006-06-12 | 3 | Krosley Kevin | SIAL | Common Stock, $1 Par Value | D | 0 | ||||||||
| 2006-05-03 | 2006-05-01 | 4 | Bouche Robert A | SIAL | Stock Option, Right To Buy | D | 68,06 | 68,0600 | 3.750 | 255 | 3.750 | |||
| 2006-05-03 | 2006-05-01 | 4 | Green Eric Mark | SIAL | Stock Option, Right To Buy | D | 68,06 | 68,0600 | 3.750 | 255 | 3.750 | |||
| 2006-05-03 | 2006-05-01 | 4 | Feldker David P | SIAL | Stock Option, Right To Buy | D | 68,06 | 68,0600 | 3.750 | 255 | 3.750 | |||
| 2006-05-03 | 2006-05-01 | 4 | JULIEN DAVID | SIAL | Stock Option, Right To Buy | D | 68,06 | 68,0600 | 10.000 | 681 | 10.000 | |||
| 2006-05-03 | 2006-05-01 | 4 | HOGAN MICHAEL R | SIAL | Stock Option, Right To Buy | D | 68,06 | 68,0600 | 10.000 | 681 | 10.000 | |||
| 2006-05-03 | 2006-05-01 | 4 | METEER JAMES W | SIAL | Stock Option, Right To Buy | D | 68,06 | 68,0600 | 3.750 | 255 | 3.750 | |||
| 2006-05-03 | 2006-05-01 | 4 | KELLEY RODNEY | SIAL | Stock Option, Right to Buy | D | 68,06 | 68,0600 | 3.750 | 255 | 3.750 | |||
| 2006-05-03 | 2006-05-01 | 4 | Rau Douglas | SIAL | Stock Option, Right To Buy | D | 68,06 | 68,0600 | 3.750 | 255 | 3.750 | |||
| 2006-05-03 | 2006-05-01 | 4 | MILLER KAREN J | SIAL | Stock Option, Right To Buy | D | 68,06 | 68,0600 | 3.750 | 255 | 3.750 | |||
| 2006-05-03 | 2006-05-01 | 4 | RICHTER KIRK A | SIAL | Stock Option, Right to Buy | D | 68,06 | 68,0600 | 3.750 | 255 | 3.750 | |||
| 2006-05-03 | 2006-05-01 | 4 | Smoller David Adam | SIAL | Stock Option, Right to Buy | D | 68,06 | 68,0600 | 3.750 | 255 | 3.750 | |||
| 2006-05-03 | 2006-05-01 | 4 | VAN DEN DOOL GERRIT | SIAL | Stock Option, Right to Buy | D | 68,06 | 68,0600 | 3.750 | 255 | 3.750 | |||
| 2006-05-03 | 2006-05-01 | 4 | VUILLEUMYER HERBERT | SIAL | Stock Option, Right to Buy | D | 68,06 | 68,0600 | 3.750 | 255 | 3.750 | |||
| 2006-05-03 | 2006-05-01 | 4 | Walton Steve | SIAL | Stock Option, Right to Buy | D | 68,06 | 68,0600 | 3.750 | 255 | 3.750 | |||
| 2006-05-03 | 2006-05-01 | 4 | YOUSAF SHAHED | SIAL | Stock Option, Right to Buy | D | 68,06 | 68,0600 | 10.000 | 681 | 10.000 | |||
| 2006-05-03 | 2006-05-01 | 4 | Zihlmann Josef | SIAL | Stock Option, Right to Buy | D | 68,06 | 68,0600 | 3.750 | 255 | 3.750 | |||
| 2006-05-02 | 3 | Turza Carl S | SIAL | Common Stock, $1 Par Value | D | 0 | ||||||||
| 2006-03-31 | 2006-01-01 | 4 | FEDOROFF NINA | SIAL | Common Stock, $1 Par Value | D | 63,2900 | 600 | 38 | 1.600 | ||||
| 2006-03-31 | 2006-01-01 | 4 | MCCOLLUM LEE | SIAL | Common Stock, $1 Par Value | D | 63,2900 | 600 | 38 | 1.600 | ||||
| 2006-03-31 | 2006-01-01 | 4 | Nash Avi M | SIAL | Common Stock, $1 Par Value | D | 63,2900 | 600 | 38 | 600 | ||||
| 2006-03-31 | 2006-01-01 | 4 | ONEIL WILLIAM C | SIAL | Common Stock, $1 Par Value | D | 63,2900 | 600 | 38 | 4.600 | ||||
| 2006-03-31 | 2006-01-01 | 4 | REINHARD J PEDRO | SIAL | Common Stock, $1 Par Value | D | 63,2900 | 600 | 38 | 600 | ||||
| 2006-03-31 | 2006-01-01 | 4 | SEAR TIMOTHY R G | SIAL | Common Stock, $1 Par Value | D | 63,2900 | 600 | 38 | 3.600 | ||||
| 2006-03-31 | 2006-01-01 | 4 | TOAN BARRETT A | SIAL | Common Stock, $1 Par Value | D | 63,2900 | 600 | 38 | 1.600 | ||||
| 2006-03-31 | 2006-01-01 | 4 | SPATZ D DEAN | SIAL | Common Stock, $1 Par Value | D | 63,2900 | 600 | 38 | 9.800 | ||||
| 2006-03-06 | 2006-02-23 | 4 | WICKS FRANK | SIAL | Common Stock, $1 Par Value | D | 64,6900 | -500 | -32 | 13.000 | ||||
| 2006-03-02 | 2006-03-02 | 4 | METEER JAMES W | SIAL | Stock Option, Right To Buy | D | 26,62 | 26,6250 | -3.000 | -80 | 2.100 | |||
| 2006-03-02 | 2006-03-02 | 4 | METEER JAMES W | SIAL | Common Stock, $1 Par Value | D | 64,5350 | -3.000 | -194 | 2.896 | ||||
| 2006-03-02 | 2006-03-02 | 4 | METEER JAMES W | SIAL | Common Stock, $1 Par Value | D | 26,6250 | 3.000 | 80 | 5.896 | ||||
| 2006-03-01 | 2006-02-27 | 4 | COTTIER GILLES | SIAL | Stock Option, Right to Buy | D | 36,00 | 36,0000 | -5.000 | -180 | 0 | |||
| 2006-03-01 | 2006-02-27 | 4 | COTTIER GILLES | SIAL | Common Stock, $1 Par Value | D | 36,0000 | 5.000 | 180 | 6.492 | ||||
| 2006-03-01 | 2006-02-27 | 4 | COTTIER GILLES | SIAL | Common Stock, $1 Par Value | D | 64,9100 | -2.773 | -180 | 1.492 | ||||
| 2006-02-23 | 2006-02-22 | 4 | WICKS FRANK | SIAL | Common Stock, $1 Par Value | D | 64,8000 | -833 | -54 | 13.500 | ||||
| 2006-02-22 | 2006-02-17 | 4 | PORWOLL JOE | SIAL | Stock Option, Right to Buy | D | 25,50 | 25,5000 | -1.000 | -26 | 0 | |||
| 2006-02-22 | 2006-02-17 | 4 | PORWOLL JOE | SIAL | Common Stock, $1 Par Value | D | 65,0000 | -1.000 | -65 | 4.250 | ||||
| 2006-02-22 | 2006-02-17 | 4 | PORWOLL JOE | SIAL | Common Stock, $1 Par Value | D | 25,5000 | 1.000 | 26 | 5.250 | ||||
| 2006-02-22 | 2006-02-21 | 4 | NAGARKATTI JAI | SIAL | Common Stock, $1 Par Value | D | 64,7600 | 370 | 24 | 32.281 | ||||
| 2006-02-22 | 2006-02-22 | 4 | HARVEY DAVID R | SIAL | Common Stock, $1 Par Value | D | 65,0965 | -25.900 | -1.686 | 40.365 | ||||
| 2006-02-22 | 2006-02-17 | 4 | HUMMEL LARRY M | SIAL | Stock Option, Right To Buy | D | 39,75 | 39,7500 | -15.000 | -596 | 0 | |||
| 2006-02-22 | 2006-02-17 | 4 | HUMMEL LARRY M | SIAL | Common Stock, $1 Par Value | D | 64,5961 | -15.000 | -969 | 6.514 | ||||
| 2006-02-22 | 2006-02-17 | 4 | HUMMEL LARRY M | SIAL | Common Stock, $1 Par Value | D | 39,7500 | 15.000 | 596 | 21.514 |
