Computer Storage Devices - Insider Trading Data

Insiders are officers, directors, or significant investors. This page shows insider sentiment and transactions for the Computer industry. Research shows that insider trades are predictive of future stock returns. By examining insider trades for an industry, we can understand what well-informed people think of the overall future industry prospects.

Computer Storage Devices - Insider Buy/Sell Ratio

Insider selling and buying is a useful indicator for analyzing the market because it serves as a proxy for their optimism or pessimism in their own companies. By looking at ratio of total selling and buying across the entire market, we might be able to draw some conclusions about the future market.

We offer two charts here. The first one shows the total dollar volume of buying and selling by insiders. The second chart shows the ratio of the number of insiders selling, vs. the number of insiders buying. In both charts, we filter out trades made by indirect holders (such as trusts), and 10% owners (who, although considered an 'insider' by the SEC, do not actually manage the companies in which they are considered insiders).

Corporate Insider Buy Sell Ratio (Dollar Volume) - Computer Storage Devices
Corporate Insider Buy Sell Ratio (Insider Count) - Computer Storage Devices
Computer Storage Devices - Transaction History

Click the link icon to see the full transaction history. Transactions reported as part of a 10b5-1 automatic trading plan will have an X in the column marked 10b-5.

Tran
Date
Security Form Insider Code 10b5-1 Direct Share
Price
Shares
Changed
2026-06-05 WDC / Western Digital Corporation 4 Tregillis Cynthia L S - Sale D 545.6 -432
2026-06-04 STX / Seagate Technology Holdings plc 4 Arumugavelu Shankar S - Sale D 927.68 -1,000
2026-06-03 NTAP / NetApp, Inc. 4 HELD GERALD S - Sale D 180 -7,132
2026-06-03 WDC / Western Digital Corporation 4 Davis Brian Scott M - Exercise D 6
2026-06-03 WDC / Western Digital Corporation 4 Tregillis Cynthia L M - Exercise D 6
2026-06-03 WDC / Western Digital Corporation 4 Gubbi Vidyadhara K M - Exercise D 13
2026-06-03 WDC / Western Digital Corporation 4 Davis Brian Scott F - Taxes D 594.11 -881
2026-06-03 WDC / Western Digital Corporation 4 Tregillis Cynthia L F - Taxes D 594.11 -699
2026-06-03 WDC / Western Digital Corporation 4 Gubbi Vidyadhara K F - Taxes D 594.11 -1,764
2026-06-02 STX / Seagate Technology Holdings plc 4 BHATT PRAT S - Sale D 929.88 -1,000
2026-06-02 P / Everpure, Inc. 4 Colgrove John By CRT S - Sale I 85.32 -10,280
2026-06-02 P / Everpure, Inc. 4 Colgrove John By CRT G - Gift I 10,280
2026-06-02 P / Everpure, Inc. 4 Colgrove John G - Gift D -10,280
2026-06-01 WDC / Western Digital Corporation 4 Gubbi Vidyadhara K S - Sale D 556.24 -2,475
2026-06-01 STX / Seagate Technology Holdings plc 4 MOSLEY WILLIAM D S - Sale D 937.3861 -355
2026-06-01 STX / Seagate Technology Holdings plc 4 MOSLEY WILLIAM D S - Sale D 924.8844 -360
2026-06-01 STX / Seagate Technology Holdings plc 4 MOSLEY WILLIAM D S - Sale D 935.4413 -320
2026-06-01 STX / Seagate Technology Holdings plc 4 MOSLEY WILLIAM D S - Sale D 926.83 -320
2026-06-01 STX / Seagate Technology Holdings plc 4 MOSLEY WILLIAM D S - Sale D 939.995 -80
2026-06-01 STX / Seagate Technology Holdings plc 4 MOSLEY WILLIAM D S - Sale D 922.9496 -1,598
2026-06-01 STX / Seagate Technology Holdings plc 4 MOSLEY WILLIAM D S - Sale D 929.3797 -1,480
2026-06-01 STX / Seagate Technology Holdings plc 4 MOSLEY WILLIAM D S - Sale D 933.25 -415
2026-06-01 STX / Seagate Technology Holdings plc 4 MOSLEY WILLIAM D S - Sale D 930.1233 -240
2026-06-01 STX / Seagate Technology Holdings plc 4 MOSLEY WILLIAM D S - Sale D 920.9012 -1,730
2026-06-01 STX / Seagate Technology Holdings plc 4 MOSLEY WILLIAM D S - Sale D 919.6229 -1,691
2026-06-01 STX / Seagate Technology Holdings plc 4 MOSLEY WILLIAM D S - Sale D 938.8178 -273
2026-06-01 STX / Seagate Technology Holdings plc 4 MOSLEY WILLIAM D S - Sale D 925.8728 -871
2026-06-01 STX / Seagate Technology Holdings plc 4 MOSLEY WILLIAM D S - Sale D 928.2125 -320
2026-06-01 STX / Seagate Technology Holdings plc 4 MOSLEY WILLIAM D S - Sale D 931.646 -200
2026-06-01 STX / Seagate Technology Holdings plc 4 MOSLEY WILLIAM D S - Sale D 918.7488 -480
2026-06-01 STX / Seagate Technology Holdings plc 4 MOSLEY WILLIAM D S - Sale D 921.7474 -1,807
2026-06-01 STX / Seagate Technology Holdings plc 4 MOSLEY WILLIAM D S - Sale D 934.1709 -440
2026-06-01 STX / Seagate Technology Holdings plc 4 MOSLEY WILLIAM D S - Sale D 923.5783 -480
2026-06-01 STX / Seagate Technology Holdings plc 4 MOSLEY WILLIAM D S - Sale D 916.775 -320
2026-06-01 STX / Seagate Technology Holdings plc 4 MOSLEY WILLIAM D S - Sale D 895.4505 -481
2026-06-01 STX / Seagate Technology Holdings plc 4 MOSLEY WILLIAM D S - Sale D 890.9849 -1,160
2026-06-01 NTAP / NetApp, Inc. 4 De Lorenzo Daniel S - Sale D 171.09 -225
2026-06-01 STX / Seagate Technology Holdings plc 4 MOSLEY WILLIAM D S - Sale D 912.2225 -320
2026-06-01 STX / Seagate Technology Holdings plc 4 MOSLEY WILLIAM D S - Sale D 915.518 -200
2026-06-01 STX / Seagate Technology Holdings plc 4 MOSLEY WILLIAM D S - Sale D 897.4286 -280
2026-06-01 STX / Seagate Technology Holdings plc 4 MOSLEY WILLIAM D S - Sale D 889.9414 -640
2026-06-01 STX / Seagate Technology Holdings plc 4 Conyers Yolanda Lee S - Sale D 885.33 -750
2026-06-01 STX / Seagate Technology Holdings plc 4 MOSLEY WILLIAM D S - Sale D 911.0333 -480
2026-06-01 STX / Seagate Technology Holdings plc 4 MOSLEY WILLIAM D S - Sale D 893.0004 -208
2026-06-01 STX / Seagate Technology Holdings plc 4 MOSLEY WILLIAM D S - Sale D 904.7047 -879
2026-06-01 STX / Seagate Technology Holdings plc 4 MOSLEY WILLIAM D S - Sale D 903.7842 -779
2026-06-01 STX / Seagate Technology Holdings plc 4 MOSLEY WILLIAM D S - Sale D 914.6057 -280
2026-06-01 STX / Seagate Technology Holdings plc 4 MOSLEY WILLIAM D S - Sale D 910.1473 -600
2026-06-01 STX / Seagate Technology Holdings plc 4 MOSLEY WILLIAM D S - Sale D 885.6744 -360
2026-06-01 STX / Seagate Technology Holdings plc 4 MOSLEY WILLIAM D S - Sale D 884.6243 -600
P
Offener Markt oder privater Kauf von nicht-derivativen oder derivativen Wertpapieren
S
Freiverkauf oder privater Verkauf von nicht-derivativen oder derivativen Wertpapieren
A
Gewährung, Vergabe oder sonstiger Erwerb von Wertpapieren des Unternehmens (z. B. eine Option)
C
Umwandlung von Derivaten
D
Verkauf oder Rückübertragung von Wertpapieren an das Unternehmen
F
Zahlung des Ausübungspreises oder der Steuerschuld mit einem Teil der vom Unternehmen erhaltenen Wertpapiere
G
Schenkung von Wertpapieren durch oder an den Insider
K
Aktien-Swaps und ähnliche Absicherungstransaktionen
M
Ausübung oder Umwandlung eines vom Unternehmen erhaltenen derivativen Wertpapiers (z. B. einer Option)
V
Eine freiwillig auf Formular 4 gemeldete Transaktion
J
Sonstige (mit einer Fußnote zur Beschreibung der Transaktion)