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
2021-08-30 WDC / Western Digital Corporation 4 RAY MICHAEL CHARLES F - Taxes D 62.07 -5,192
2021-08-30 WDC / Western Digital Corporation 4 Sivaram Srinivasan F - Taxes D 62.07 -6,752
2021-08-30 WDC / Western Digital Corporation 4 Hunkler Sean F - Taxes D 62.07 -9,358
2021-08-27 WDC / Western Digital Corporation 4 Zamiska Gene M. A - Award D 7,685
2021-08-27 WDC / Western Digital Corporation 4 EULAU ROBERT K A - Award D 28,265
2021-08-27 WDC / Western Digital Corporation 4 Sivaram Srinivasan A - Award D 29,648
2021-08-27 WDC / Western Digital Corporation 4 RAY MICHAEL CHARLES A - Award D 17,295
2021-08-27 WDC / Western Digital Corporation 4 Hunkler Sean A - Award D 18,975
2021-08-27 WDC / Western Digital Corporation 4 Goeckeler David A - Award D 94,876
2021-08-27 WDC / Western Digital Corporation 4 SODERBERY ROBERT A - Award D 28,067
2021-08-26 WDC / Western Digital Corporation 4 Sivaram Srinivasan D - Sale to Issuer D -267
2021-08-26 WDC / Western Digital Corporation 4 RAY MICHAEL CHARLES D - Sale to Issuer D -156
2021-08-26 WDC / Western Digital Corporation 4 Hunkler Sean A - Award D 811
2021-08-26 WDC / Western Digital Corporation 4 Hunkler Sean A - Award D 23
2021-08-26 WDC / Western Digital Corporation 4 RAY MICHAEL CHARLES A - Award D 6,027
2021-08-26 WDC / Western Digital Corporation 4 Sivaram Srinivasan A - Award D 8,999
2021-08-26 WDC / Western Digital Corporation 4 EULAU ROBERT K A - Award D 1,685
2021-08-26 WDC / Western Digital Corporation 4 EULAU ROBERT K A - Award D 47
2021-08-21 STX / Seagate Technology Holdings plc 4 Naik Ravi M - Exercise D 7,695
2021-08-21 STX / Seagate Technology Holdings plc 4 Naik Ravi M - Exercise D -7,695
2021-08-21 STX / Seagate Technology Holdings plc 4 Naik Ravi F - Taxes D 89.44 -3,816
2021-08-15 NTAP / NetApp, Inc. 4 CERNUDA CESAR M - Exercise D -29,963
2021-08-15 NTAP / NetApp, Inc. 4 CERNUDA CESAR M - Exercise D -34,573
2021-08-15 NTAP / NetApp, Inc. 4 CERNUDA CESAR M - Exercise D 29,963
2021-08-15 NTAP / NetApp, Inc. 4 CERNUDA CESAR M - Exercise D 11,525
2021-08-15 NTAP / NetApp, Inc. 4 CERNUDA CESAR M - Exercise D 34,573
2021-08-15 NTAP / NetApp, Inc. 4 CERNUDA CESAR M - Exercise D -11,525
2021-08-15 NTAP / NetApp, Inc. 4 CERNUDA CESAR F - Taxes D 82.28 -2,766
2021-08-15 NTAP / NetApp, Inc. 4 CERNUDA CESAR F - Taxes D 82.28 -8,297
2021-08-15 NTAP / NetApp, Inc. 4 CERNUDA CESAR F - Taxes D 82.28 -7,191
2021-08-12 QMCO / Quantum Corporation 4/A FICHTHORN JOHN P - Purchase D 5.7295 10,000
2021-08-12 QMCO / Quantum Corporation 4 RAU RAGHAVENDRA P - Purchase D 5.70 8,767
2021-08-12 QMCO / Quantum Corporation 4 Rothman Marc E P - Purchase D 5.70 20,000
2021-08-12 WDC / Western Digital Corporation 4 Zamiska Gene M. M - Exercise D 107
2021-08-12 WDC / Western Digital Corporation 4 Zamiska Gene M. M - Exercise D -108
2021-08-12 WDC / Western Digital Corporation 4 Zamiska Gene M. F - Taxes D 62.38 -1,377
2021-08-11 QMCO / Quantum Corporation 4 FICHTHORN JOHN P - Purchase D 5.6671 20,000
2021-08-11 QMCO / Quantum Corporation 4 FICHTHORN JOHN P - Purchase D 5.7295 10,000
2021-08-06 STX / Seagate Technology Holdings plc 4 Teh Ban Seng S - Sale D 91.35 -7,250
2021-08-06 WDC / Western Digital Corporation 4 Sundberg Lori S S - Sale D 67.9201 -3,380
2021-08-06 STX / Seagate Technology Holdings plc 4 Teh Ban Seng M - Exercise D 60.87 7,250
2021-08-06 STX / Seagate Technology Holdings plc 4 Teh Ban Seng M - Exercise D -7,250
2021-08-02 WDC / Western Digital Corporation 4 RAY MICHAEL CHARLES M - Exercise D 282
2021-08-02 WDC / Western Digital Corporation 4 Sivaram Srinivasan M - Exercise D -283
2021-08-02 WDC / Western Digital Corporation 4 Sivaram Srinivasan M - Exercise D 282
2021-08-02 WDC / Western Digital Corporation 4 RAY MICHAEL CHARLES M - Exercise D -283
2021-08-02 WDC / Western Digital Corporation 4 RAY MICHAEL CHARLES F - Taxes D 64.69 -1,112
2021-08-02 WDC / Western Digital Corporation 4 Sivaram Srinivasan F - Taxes D 64.69 -1,112
2021-07-22 STX / Seagate Technology Holdings plc 4 Nygaard Jeffrey D. A - Award D 5,647
2021-07-22 STX / Seagate Technology Holdings plc 4 Nygaard Jeffrey D. A - Award D 5,965
P
Åbent marked eller privat køb af ikke-afledte eller afledte værdipapirer
S
Åbent marked eller privat salg af ikke-afledte eller afledte værdipapirer
A
Tildeling, tildeling eller anden erhvervelse af værdipapirer fra virksomheden (såsom en option)
C
Konvertering af derivat
D
Salg eller overførsel af værdipapirer tilbage til virksomheden
F
Betaling af udnyttelseskurs eller skatteforpligtelse ved brug af en del af værdipapirer modtaget fra selskabet
G
Gave af værdipapirer af eller til insideren
K
Aktieswaps og lignende sikringstransaktioner
M
Udnyttelse eller konvertering af afledt værdipapir modtaget fra virksomheden (såsom en option)
V
En transaktion rapporteret frivilligt på formular 4
J
Andet (ledsaget af en fodnote, der beskriver transaktionen)