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
2026-03-20 PSTG / Everpure, Inc. 4 Chu Mona F - Taxes D 65.45 -9,232
2026-03-20 PSTG / Everpure, Inc. 4 Singh Ajay F - Taxes D 65.45 -34,874
2026-03-20 PSTG / Everpure, Inc. 4 Colgrove John F - Taxes D 65.45 -58,552
2026-03-19 STX / Seagate Technology Holdings plc 4 MOSLEY WILLIAM D S - Sale D 406.77 -24,584
2026-03-18 PSTG / Everpure, Inc. 4 Brown Andrew William Fraser G - Gift D -1,500
2026-03-18 PSTG / Everpure, Inc. 4 Brown Andrew William Fraser By Trust G - Gift I 1,500
2026-03-18 PSTG / Everpure, Inc. 4 Brown Andrew William Fraser G - Gift D -1,500
2026-03-17 WDC / Western Digital Corporation 4 Shihab Ahmed Mohammed M - Exercise D 196
2026-03-17 PSTG / Everpure, Inc. 4 Brown Andrew William Fraser G - Gift D -1,500
2026-03-17 WDC / Western Digital Corporation 4 Shihab Ahmed Mohammed F - Taxes D 313.81 -20,595
2026-03-13 STX / Seagate Technology Holdings plc 4 Morris John Christopher S - Sale D 377.44 -112
2026-03-11 STX / Seagate Technology Holdings plc 4 Romano Gianluca M - Exercise D 1,695
2026-03-11 STX / Seagate Technology Holdings plc 4 Teh Ban Seng M - Exercise D 989
2026-03-11 STX / Seagate Technology Holdings plc 4 MOSLEY WILLIAM D M - Exercise D 3,319
2026-03-11 STX / Seagate Technology Holdings plc 4 Chong Kian Fatt M - Exercise D 678
2026-03-11 STX / Seagate Technology Holdings plc 4 Morris John Christopher M - Exercise D 942
2026-03-11 STX / Seagate Technology Holdings plc 4 MOSLEY WILLIAM D F - Taxes D 385.97 -1,658
2026-03-11 STX / Seagate Technology Holdings plc 4 Morris John Christopher F - Taxes D 385.97 -430
2026-03-11 STX / Seagate Technology Holdings plc 4 Romano Gianluca F - Taxes D 385.97 -847
2026-03-10 NTAP / NetApp, Inc. 4 O'Callahan Elizabeth M S - Sale D 100.67 -1,000
2026-03-10 PSTG / Everpure, Inc. 4 Chu Mona A - Award D 37,533
2026-03-10 PSTG / Everpure, Inc. 4 Giancarlo Charles H A - Award D 540,467
2026-03-10 PSTG / Everpure, Inc. 4 Singh Ajay A - Award D 180,156
2026-03-10 PSTG / Everpure, Inc. 4 ROBBIATI TAREK A - Award D 139,577
2026-03-10 PSTG / Everpure, Inc. 4 Colgrove John A - Award D 320,277
2026-03-09 STX / Seagate Technology Holdings plc 4 Morris John Christopher M - Exercise D 631
2026-03-09 STX / Seagate Technology Holdings plc 4 Romano Gianluca M - Exercise D 958
2026-03-09 STX / Seagate Technology Holdings plc 4 Chong Kian Fatt M - Exercise D 379
2026-03-09 STX / Seagate Technology Holdings plc 4 Chong Kian Fatt M - Exercise D 202
2026-03-09 STX / Seagate Technology Holdings plc 4 MOSLEY WILLIAM D M - Exercise D 2,415
2026-03-09 STX / Seagate Technology Holdings plc 4 Teh Ban Seng M - Exercise D 663
2026-03-09 STX / Seagate Technology Holdings plc 4 MOSLEY WILLIAM D M - Exercise D 2,815
2026-03-09 STX / Seagate Technology Holdings plc 4 Morris John Christopher M - Exercise D 499
2026-03-09 STX / Seagate Technology Holdings plc 4 Romano Gianluca M - Exercise D 1,515
2026-03-09 STX / Seagate Technology Holdings plc 4 Teh Ban Seng M - Exercise D 599
2026-03-09 STX / Seagate Technology Holdings plc 4 Romano Gianluca F - Taxes D 374.33 -757
2026-03-09 STX / Seagate Technology Holdings plc 4 Romano Gianluca F - Taxes D 374.33 -479
2026-03-09 STX / Seagate Technology Holdings plc 4 Morris John Christopher F - Taxes D 374.33 -228
2026-03-09 STX / Seagate Technology Holdings plc 4 MOSLEY WILLIAM D F - Taxes D 374.33 -1,406
2026-03-09 STX / Seagate Technology Holdings plc 4 Morris John Christopher F - Taxes D 374.33 -288
2026-03-09 STX / Seagate Technology Holdings plc 4 MOSLEY WILLIAM D F - Taxes D 374.33 -1,207
2026-03-06 WDC / Western Digital Corporation 4 Gubbi Vidyadhara K S - Sale D 255.325 -8,518
2026-03-06 PSTG / Everpure, Inc. 4 Giancarlo Charles H M - Exercise D 12.84 500,000
2026-03-06 PSTG / Everpure, Inc. 4 Giancarlo Charles H F - Taxes D 60.90 -195,177
2026-03-04 WDC / Western Digital Corporation 4 Tregillis Cynthia L S - Sale D 269.2156 -8,547
2026-03-04 WDC / Western Digital Corporation 4 Tregillis Cynthia L S - Sale D 257.91 -777
2026-03-04 WDC / Western Digital Corporation 4 Gubbi Vidyadhara K S - Sale D 270.6172 -7,175
2026-03-04 WDC / Western Digital Corporation 4 Gubbi Vidyadhara K S - Sale D 269.57 -2,973
2026-03-04 QMCO / Quantum Corporation 4 White William Hillis A - Award D 25,000
2026-03-03 WDC / Western Digital Corporation 4 Tregillis Cynthia L M - Exercise D 23
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)