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
2025-11-15 NTAP / NetApp, Inc. 4 CERNUDA CESAR F - Taxes D 109.6 -2,312
2025-11-15 NTAP / NetApp, Inc. 4 Kurian George F - Taxes D 109.6 -3,876
2025-11-13 STX / Seagate Technology Holdings plc 4 Romano Gianluca S - Sale D 265.4025 -400
2025-11-13 STX / Seagate Technology Holdings plc 4 Romano Gianluca S - Sale D 266.68 -300
2025-11-13 STX / Seagate Technology Holdings plc 4 Romano Gianluca S - Sale D 271.355 -400
2025-11-13 STX / Seagate Technology Holdings plc 4 Romano Gianluca S - Sale D 267.5817 -600
2025-11-13 STX / Seagate Technology Holdings plc 4 Romano Gianluca S - Sale D 260.03 -300
2025-11-13 STX / Seagate Technology Holdings plc 4 Romano Gianluca S - Sale D 262.5841 -1,512
2025-11-13 STX / Seagate Technology Holdings plc 4 Romano Gianluca S - Sale D 275.69 -100
2025-11-13 STX / Seagate Technology Holdings plc 4 Romano Gianluca S - Sale D 272.7114 -700
2025-11-13 STX / Seagate Technology Holdings plc 4 Romano Gianluca S - Sale D 261.7877 -1,111
2025-11-13 STX / Seagate Technology Holdings plc 4 Romano Gianluca S - Sale D 263.5929 -700
2025-11-13 STX / Seagate Technology Holdings plc 4 Romano Gianluca S - Sale D 273.7886 -700
2025-11-13 STX / Seagate Technology Holdings plc 4 Romano Gianluca S - Sale D 270.5329 -700
2025-11-13 STX / Seagate Technology Holdings plc 4 Romano Gianluca S - Sale D 269.1031 -479
2025-11-12 STX / Seagate Technology Holdings plc 4 Romano Gianluca S - Sale D 283.4584 -6,836
2025-11-12 STX / Seagate Technology Holdings plc 4 Romano Gianluca S - Sale D 292.64 -100
2025-11-12 STX / Seagate Technology Holdings plc 4 Romano Gianluca S - Sale D 286.5551 -3,702
2025-11-12 STX / Seagate Technology Holdings plc 4 Romano Gianluca S - Sale D 282.5546 -4,400
2025-11-12 STX / Seagate Technology Holdings plc 4 Romano Gianluca S - Sale D 291.6969 -1,300
2025-11-12 STX / Seagate Technology Holdings plc 4 Romano Gianluca S - Sale D 290.681 -1,300
2025-11-12 STX / Seagate Technology Holdings plc 4 Romano Gianluca S - Sale D 281.4894 -5,712
2025-11-12 STX / Seagate Technology Holdings plc 4 Romano Gianluca S - Sale D 285.5412 -4,294
2025-11-12 STX / Seagate Technology Holdings plc 4 Romano Gianluca S - Sale D 284.5497 -5,216
2025-11-12 STX / Seagate Technology Holdings plc 4 Romano Gianluca S - Sale D 280.6685 -5,285
2025-11-12 STX / Seagate Technology Holdings plc 4 Romano Gianluca S - Sale D 279.6896 -2,549
2025-11-12 STX / Seagate Technology Holdings plc 4 Romano Gianluca S - Sale D 287.7543 -4,893
2025-11-12 STX / Seagate Technology Holdings plc 4 Romano Gianluca S - Sale D 294.004 -700
2025-11-12 STX / Seagate Technology Holdings plc 4 Romano Gianluca S - Sale D 289.8179 -2,703
2025-11-12 STX / Seagate Technology Holdings plc 4 Romano Gianluca S - Sale D 296.0947 -439
2025-11-12 STX / Seagate Technology Holdings plc 4 Romano Gianluca S - Sale D 294.8987 -1,500
2025-11-12 STX / Seagate Technology Holdings plc 4 Romano Gianluca S - Sale D 288.6846 -3,092
2025-11-12 STX / Seagate Technology Holdings plc 4 Romano Gianluca M - Exercise D 64.31 18,080
2025-11-12 STX / Seagate Technology Holdings plc 4 Romano Gianluca M - Exercise D 101.34 18,865
2025-11-12 STX / Seagate Technology Holdings plc 4 Romano Gianluca M - Exercise D 87.34 5,364
2025-11-12 STX / Seagate Technology Holdings plc 4 Romano Gianluca M - Exercise D 68.83 10,220
2025-11-11 STX / Seagate Technology Holdings plc 4 Teh Ban Seng S - Sale D 288.98 -1,412
2025-11-11 STX / Seagate Technology Holdings plc 4 Lee James CI S - Sale D 288.98 -697
2025-11-11 STX / Seagate Technology Holdings plc 4 Teh Ban Seng M - Exercise D 64.31 879
2025-11-11 STX / Seagate Technology Holdings plc 4 Teh Ban Seng M - Exercise D 68.83 533
2025-11-10 PSTG / Everpure, Inc. 4 Colgrove John By CRT S - Sale I 92.79 -4,315
2025-11-10 PSTG / Everpure, Inc. 4 Colgrove John By CRT S - Sale I 91.01 -33,424
2025-11-10 PSTG / Everpure, Inc. 4 Colgrove John By CRT S - Sale I 90.09 -11,537
2025-11-10 PSTG / Everpure, Inc. 4 Colgrove John By CRT S - Sale I 92.21 -50,724
2025-11-10 STX / Seagate Technology Holdings plc 4 Arumugavelu Shankar S - Sale D 294.565 -5,000
2025-11-10 NTAP / NetApp, Inc. 4 O'Callahan Elizabeth M S - Sale D 114.29 -1,000
2025-11-05 WDC / Western Digital Corporation 4 Cole Martin I S - Sale D 164.081 -798
2025-11-05 STX / Seagate Technology Holdings plc 4 Teh Ban Seng S - Sale D 270 -6,000
2025-11-05 WDC / Western Digital Corporation 4 Cole Martin I S - Sale D 163.0804 -1,231
2025-11-05 WDC / Western Digital Corporation 4 Cole Martin I S - Sale D 155.7686 -221
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)