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
2026-06-01 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 919.6229 -1,691
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 924.8844 -360
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 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 929.3797 -1,480
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 938.8178 -273
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 937.3861 -355
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 935.4413 -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 M - Exercise D 46.23 14,000
2026-05-28 WDC / Western Digital Corporation 4 KIDDOO BRUCE E S - Sale D 528.52 -750
2026-05-27 WDC / Western Digital Corporation 4 Tregillis Cynthia L S - Sale D 539.63 -214
2026-05-26 WDC / Western Digital Corporation 4 Das Manuvir A - Award D 772
2026-05-25 WDC / Western Digital Corporation 4 Davis Brian Scott M - Exercise D 7
2026-05-25 WDC / Western Digital Corporation 4 Tregillis Cynthia L M - Exercise D 7
2026-05-25 WDC / Western Digital Corporation 4 Tan Irving M - Exercise D 30
2026-05-25 WDC / Western Digital Corporation 4 Gubbi Vidyadhara K M - Exercise D 8
2026-05-25 WDC / Western Digital Corporation 4 Tan Irving F - Taxes D 484.28 -479
2026-05-25 WDC / Western Digital Corporation 4 Davis Brian Scott F - Taxes D 484.28 -971
2026-05-25 WDC / Western Digital Corporation 4 Gubbi Vidyadhara K F - Taxes D 484.28 -1,143
2026-05-25 WDC / Western Digital Corporation 4 Tregillis Cynthia L F - Taxes D 484.28 -771
2026-05-22 WDC / Western Digital Corporation 4 Tregillis Cynthia L S - Sale D 488.61 -308
2026-05-21 WDC / Western Digital Corporation 4 Tregillis Cynthia L S - Sale D 458.87 -106
2026-05-21 WDC / Western Digital Corporation 4 Tan Irving M - Exercise D 23
2026-05-21 WDC / Western Digital Corporation 4 Tregillis Cynthia L M - Exercise D 10
2026-05-21 WDC / Western Digital Corporation 4 Gubbi Vidyadhara K M - Exercise D 5
2026-05-21 WDC / Western Digital Corporation 4 Davis Brian Scott M - Exercise D 4
2026-05-21 WDC / Western Digital Corporation 4 Davis Brian Scott F - Taxes D 486.46 -593
2026-05-21 WDC / Western Digital Corporation 4 Gubbi Vidyadhara K F - Taxes D 486.46 -693
2026-05-21 WDC / Western Digital Corporation 4 Tan Irving F - Taxes D 486.46 -587
2026-05-21 WDC / Western Digital Corporation 4 Tregillis Cynthia L F - Taxes D 486.46 -1,108
2026-05-20 STX / Seagate Technology Holdings plc 4 MOSLEY WILLIAM D S - Sale D 743.1391 -560
2026-05-20 STX / Seagate Technology Holdings plc 4 MOSLEY WILLIAM D S - Sale D 752.7204 -3,182
2026-05-20 STX / Seagate Technology Holdings plc 4 MOSLEY WILLIAM D S - Sale D 750.8449 -4,810
2026-05-20 STX / Seagate Technology Holdings plc 4 MOSLEY WILLIAM D S - Sale D 754.6994 -2,163
2026-05-20 STX / Seagate Technology Holdings plc 4 MOSLEY WILLIAM D S - Sale D 758.65 -80
2026-05-20 STX / Seagate Technology Holdings plc 4 MOSLEY WILLIAM D S - Sale D 746.5326 -1,463
2026-05-20 STX / Seagate Technology Holdings plc 4 MOSLEY WILLIAM D S - Sale D 744.5162 -840
2026-05-20 STX / Seagate Technology Holdings plc 4 MOSLEY WILLIAM D S - Sale D 747.636 -1,605
2026-05-20 STX / Seagate Technology Holdings plc 4 MOSLEY WILLIAM D S - Sale D 742.005 -120
2026-05-20 STX / Seagate Technology Holdings plc 4 MOSLEY WILLIAM D S - Sale D 756.8286 -1,480
2026-05-20 STX / Seagate Technology Holdings plc 4 MOSLEY WILLIAM D S - Sale D 763.18 -120
2026-05-20 STX / Seagate Technology Holdings plc 4 MOSLEY WILLIAM D S - Sale D 758.0475 -320
2026-05-20 STX / Seagate Technology Holdings plc 4 MOSLEY WILLIAM D S - Sale D 748.5291 -1,719
P
공개 시장에서 또는 사적으로 비파생증권 또는 파생증권 매입
S
공개 시장에서 또는 사적으로 비파생증권 또는 파생증권 매각
A
자사로부터 유가증권(옵션 등)을 보조, 지급 또는 기타 취득
C
파생상품 전환
D
자사에게 유가증권을 매각 또는 양도
F
기업으로부터 인도 받은 유가증권의 일부를 사용한 행사 가격 또는 조세 채무의 지급
G
내부자에 의한 또는 내부자에게 증권 증여
K
지분스왑 및 유사 위험 회피거래
M
자사로부터 인도 받은 파생증권(옵션 등)의 행사 또는 전환
V
보고서 양식 4에 자진 신고된 거래
J
기타 (거래 내용을 설명하는 각주와 동반)