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William D Mosley, CEO at Seagate Technology, sold STX on Jul 1, 2026

Data as of Oct 16

▼ SELL$361K401 shares at $900.82William D Mosley CEOSTX Seagate Technology Holdings plc
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Traded
Jul 1, 2026
Disclosed
Jul 2, 2026
Filed
1 day after the trade

Form 4s are due within two business days.

Official filing (SEC Form 4) ↗

The price around the disclosure

William D Mosley, CEO at Seagate Technology, sold STX on Jul 1, 2026TRADEDDISCLOSED
STXSimilar stocks (XLK — its sector index fund), rebased to STX's price on the disclosure day
STX since disclosure
−22.1%
after the sale
Similar stocks (XLK) since disclosure
+1.6%
XLK — its sector index fund

Change in closing price from Jul 2, 2026 (the first trading day on or after disclosure) to Oct 16, 2026. Dividends excluded. Not a return anyone earned.

Our take

None of our tested rules fired on this trade.

Other trades in the same filing

  1. ▼ SELLWilliam D Mosley CEOSTX Seagate Technology Holdings plc$289Kdisclosed Jul 2 · filed 1 day after the trade
  2. ▼ SELLWilliam D Mosley CEOSTX Seagate Technology Holdings plc$651Kdisclosed Jul 2 · filed 1 day after the trade
  3. ▼ SELLWilliam D Mosley CEOSTX Seagate Technology Holdings plc$285Kdisclosed Jul 2 · filed 1 day after the trade
  4. ▼ SELLWilliam D Mosley CEOSTX Seagate Technology Holdings plc$277Kdisclosed Jul 2 · filed 1 day after the trade
  5. ▼ SELLWilliam D Mosley CEOSTX Seagate Technology Holdings plc$875Kdisclosed Jul 2 · filed 1 day after the trade
  6. ▼ SELLWilliam D Mosley CEOSTX Seagate Technology Holdings plc$35.7Kdisclosed Jul 2 · filed 1 day after the trade
  7. ▼ SELLWilliam D Mosley CEOSTX Seagate Technology Holdings plc$742Kdisclosed Jul 2 · filed 1 day after the trade
  8. ▼ SELLWilliam D Mosley CEOSTX Seagate Technology Holdings plc$305Kdisclosed Jul 2 · filed 1 day after the trade
  9. ▼ SELLWilliam D Mosley CEOSTX Seagate Technology Holdings plc$238Kdisclosed Jul 2 · filed 1 day after the trade
  10. ▼ SELLWilliam D Mosley CEOSTX Seagate Technology Holdings plc$284Kdisclosed Jul 2 · filed 1 day after the trade
  11. ▼ SELLWilliam D Mosley CEOSTX Seagate Technology Holdings plc$1.5Mdisclosed Jul 2 · filed 1 day after the trade
  12. ▼ SELLWilliam D Mosley CEOSTX Seagate Technology Holdings plc$1.6Mdisclosed Jul 2 · filed 1 day after the trade
  13. ▼ SELLWilliam D Mosley CEOSTX Seagate Technology Holdings plc$270Kdisclosed Jul 2 · filed 1 day after the trade
  14. ▼ SELLWilliam D Mosley CEOSTX Seagate Technology Holdings plc$355Kdisclosed Jul 2 · filed 1 day after the trade
  15. ▼ SELLWilliam D Mosley CEOSTX Seagate Technology Holdings plc$178Kdisclosed Jul 2 · filed 1 day after the trade

See every trade on STX →