William D. Mosley, CEO at Seagate Technology Holdings plc (STX), sold 39,500 shares at $401.10 ($17.0M) on 2026-02-02, disclosed to the SEC on 2026-02-03.
Open-market sale of $17.0M STX by CEO. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $401.10 | 100 | $40K | 0.2% |
| 2 | $403.47 | 100 | $40K | 0.2% |
| 3 | $411.90 | 100 | $41K | 0.2% |
| 4 | $419.77 | 200 | $84K | 0.5% |
| 5 | $421.17 | 200 | $84K | 0.5% |
| 6 | $421.17 | 200 |
| $84K |
| 0.5% |
| 7 | $423.01 | 400 | $169K | 1.0% |
| 8 | $423.01 | 400 | $169K | 1.0% |
| 9 | $424.50 | 875 | $371K | 2.2% |
| 10 | $424.50 | 875 | $371K | 2.2% |
| 11 | $425.69 | 978 | $416K | 2.5% |
| 12 | $425.69 | 978 | $416K | 2.5% |
| 13 | $427.06 | 1,900 | $811K | 4.8% |
| 14 | $427.06 | 1,900 | $811K | 4.8% |
| 15 | $428.00 | 2,283 | $977K | 5.8% |
| 16 | $428.00 | 2,283 | $977K | 5.8% |
| 17 | $429.09 | 1,564 | $671K | 4.0% |
| 18 | $429.09 | 1,564 | $671K | 4.0% |
| 19 | $430.14 | 1,800 | $774K | 4.6% |
| 20 | $430.14 | 1,800 | $774K | 4.6% |
| 21 | $431.27 | 3,725 | $1.6M | 9.5% |
| 22 | $431.27 | 3,725 | $1.6M | 9.5% |
| 23 | $432.19 | 3,875 | $1.7M | 9.9% |
| 24 | $432.19 | 3,875 | $1.7M | 9.9% |
| 25 | $433.22 | 1,600 | $693K | 4.1% |
| 26 | $433.22 | 1,600 | $693K | 4.1% |
| 27 | $434.31 | 300 | $130K | 0.8% |
| 28 | $434.31 | 300 | $130K | 0.8% |
| Total | $429.50 avg | 39,500 | $17.0M | 100% |
| Filing → |
| STX | SELL | 2026-09-16 | $75.6M | — | Filing → |
| STX | SELL | 2026-09-15 | $1.5M | — | Filing → |
| STX | SELL | 2026-09-11 | $2.5M | — | Filing → |