Seagate Technology Holdings Plc · NASDAQ:STX
Mosley William D sold 18,998 Seagate Technology Holdings Plc shares (Form 4)
Traded Oct 1, 2026 · Filed Oct 2, 2026
On Oct 1, 2026, Mosley William D (Director, CEO) sold 18,998 Seagate Technology Holdings Plc shares at an average US$914.67 for US$17.4M under a trading plan, leaving 373,110 shares. Filed Oct 2, 2026 (Form 4).
- Sold
- 18,998 shares
- Price
- US$914.67 average (US$898.10 to US$927.90)
- Value
- US$17.4M
- Holding after
- 373,110 shares
- Trading plan
- Yes (Made under a plan set in advance)
- Role
- Director, CEO
The filing in full
| Date | Security | Transaction | Shares | Price | Holding after | Ownership |
|---|---|---|---|---|---|---|
| Oct 1, 2026 | Ordinary Shares | Option exercise | 14,000 | US$46.23 | 392,108 | Direct |
| Oct 1, 2026 | Ordinary Shares | Sale | 360 | US$898.10 | 391,748 | Direct |
| Oct 1, 2026 | Ordinary Shares | Sale | 517 | US$900.46 | 391,231 | Direct |
| Oct 1, 2026 | Ordinary Shares | Sale | 440 | US$901.49 | 390,791 | Direct |
| Oct 1, 2026 | Ordinary Shares | Sale | 384 | US$902.55 | 390,407 | Direct |
| Oct 1, 2026 | Ordinary Shares | Sale | 696 | US$903.36 | 389,711 | Direct |
| Oct 1, 2026 | Ordinary Shares | Sale | 480 | US$904.33 | 389,231 | Direct |
| Oct 1, 2026 | Ordinary Shares | Sale | 480 | US$905.38 | 388,751 | Direct |
| Oct 1, 2026 | Ordinary Shares | Sale | 601 | US$906.42 | 388,150 | Direct |
| Oct 1, 2026 | Ordinary Shares | Sale | 560 | US$907.43 | 387,590 | Direct |
| Oct 1, 2026 | Ordinary Shares | Sale | 1,027 | US$908.58 | 386,563 | Direct |
| Oct 1, 2026 | Ordinary Shares | Sale | 307 | US$909.84 | 386,256 | Direct |
| Oct 1, 2026 | Ordinary Shares | Sale | 840 | US$910.69 | 385,416 | Direct |
| Oct 1, 2026 | Ordinary Shares | Sale | 1,146 | US$912.04 | 384,270 | Direct |
| Oct 1, 2026 | Ordinary Shares | Sale | 696 | US$913.08 | 383,574 | Direct |
| Oct 1, 2026 | Ordinary Shares | Sale | 904 | US$913.94 | 382,670 | Direct |
| Oct 1, 2026 | Ordinary Shares | Sale | 960 | US$915.01 | 381,710 | Direct |
| Oct 1, 2026 | Ordinary Shares | Sale | 480 | US$916.10 | 381,230 | Direct |
| Oct 1, 2026 | Ordinary Shares | Sale | 400 | US$917.22 | 380,830 | Direct |
| Oct 1, 2026 | Ordinary Shares | Sale | 920 | US$918.49 | 379,910 | Direct |
| Oct 1, 2026 | Ordinary Shares | Sale | 840 | US$919.56 | 379,070 | Direct |
| Oct 1, 2026 | Ordinary Shares | Sale | 630 | US$920.62 | 378,440 | Direct |
| Oct 1, 2026 | Ordinary Shares | Sale | 930 | US$921.64 | 377,510 | Direct |
| Oct 1, 2026 | Ordinary Shares | Sale | 800 | US$922.66 | 376,710 | Direct |
| Oct 1, 2026 | Ordinary Shares | Sale | 760 | US$923.78 | 375,950 | Direct |
| Oct 1, 2026 | Ordinary Shares | Sale | 640 | US$924.72 | 375,310 | Direct |
| Oct 1, 2026 | Ordinary Shares | Sale | 1,080 | US$925.88 | 374,230 | Direct |
| Oct 1, 2026 | Ordinary Shares | Sale | 480 | US$926.78 | 373,750 | Direct |
| Oct 1, 2026 | Ordinary Shares | Sale | 640 | US$927.90 | 373,110 | Direct |