William D Mosley, CEO at Seagate Technology, sold STX on Aug 21, 2026
Data as of Oct 16
- Traded
- Aug 21, 2026
- Disclosed
- Aug 24, 2026
- Filed
- 3 days after the trade
Form 4s are due within two business days.
Official filing (SEC Form 4) ↗
The price around the disclosure
STX since disclosure
−19.6%
after the sale
Similar stocks (XLK) since disclosure
+1.9%
XLK — its sector index fund
Change in closing price from Aug 24, 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
- ▼ SELLWilliam D Mosley CEOSTX Seagate Technology Holdings plc$2.9Mdisclosed Aug 24 · filed 3 days after the trade
- ▼ SELLWilliam D Mosley CEOSTX Seagate Technology Holdings plc$2.9Mdisclosed Aug 24 · filed 3 days after the trade