MOSLEY WILLIAM D
SEC insider (Form 3/4/5 filer). CIK 0001388390. CEO at Seagate Technology Holdings plc (STX) and 1 other issuer. 497 reported Form 4/5 transactions since Sep 2024; latest on Oct 1, 2026. Located in FREMONT, CA.
Companies MOSLEY WILLIAM D has filed insider reports for
- Seagate Technology Holdings plc (STX): Director, Officer, CEO
- CIRRUS LOGIC, INC. (CRUS): Director
MOSLEY WILLIAM D
CIK: 0001388390
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (497 total)
- Oct 1, 2026STX
Seagate Technology Holdings plc
SaleDirect640 shares at avg. $935.15$598K - Oct 1, 2026STX
Seagate Technology Holdings plc
SaleDirect579 shares at avg. $937.33$543K - Oct 1, 2026STX
Seagate Technology Holdings plc
SaleDirect822 shares at avg. $934.35$768K - Oct 1, 2026STX
Seagate Technology Holdings plc
SaleDirect840 shares at avg. $933.28$784K - Oct 1, 2026STX
Seagate Technology Holdings plc
SaleDirect360 shares at avg. $929.01$334K - Oct 1, 2026STX
Seagate Technology Holdings plc
SaleDirect759 shares at avg. $936.43$711K - Oct 1, 2026STX
Seagate Technology Holdings plc
SaleDirect1.7K shares at avg. $930.99$1.6M - Oct 1, 2026STX
Seagate Technology Holdings plc
SaleDirect855 shares at avg. $930.03$795K - Oct 1, 2026STX
Seagate Technology Holdings plc
SaleDirect1.3K shares at avg. $932.04$1.2M - Oct 1, 2026STX
Seagate Technology Holdings plc
SaleDirect640 shares at avg. $938.32$601K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Oct 1, 2026 |  STX Seagate Technology Holdings plc | Sale | 640 | $935.15 | $598,496 | Direct |
| Oct 1, 2026 | STX Seagate Technology Holdings plc | Sale | 579 | $937.33 | $542,713 | Direct |
| Oct 1, 2026 | STX Seagate Technology Holdings plc | Sale | 822 | $934.35 | $768,037 | Direct |
| Oct 1, 2026 | STX Seagate Technology Holdings plc | Sale | 840 | $933.28 | $783,952 | Direct |
| Oct 1, 2026 | STX Seagate Technology Holdings plc | Sale | 360 | $929.01 | $334,443 | Direct |
| Oct 1, 2026 | STX Seagate Technology Holdings plc | Sale | 759 | $936.43 | $710,750 | Direct |
| Oct 1, 2026 | STX Seagate Technology Holdings plc | Sale | 1,665 | $930.99 | $1,550,105 | Direct |
| Oct 1, 2026 | STX Seagate Technology Holdings plc | Sale | 855 | $930.03 | $795,179 | Direct |
| Oct 1, 2026 | STX Seagate Technology Holdings plc | Sale | 1,320 | $932.04 | $1,230,289 | Direct |
| Oct 1, 2026 | STX Seagate Technology Holdings plc | Sale | 640 | $938.32 | $600,524 | Direct |
1-10 of 497 transactions