Seagate Technology Holdings plc
STX
89 insider filings · Latest: Oct 1, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Jun 3, 2025 | Jun 3 8:17 PM | BAN SENG TEH | Proposed Sale | 11,309 | $120.00 | $1.4M | — | View → |
| Jun 2, 2025 | Jun 2 8:29 PM | YOLANDA CONYERS | Proposed Sale | 750 | $117.94 | $88.5K | — | View → |
| Jun 2, 2025 | Jun 2 8:16 PM | CANNON MICHAEL R | Proposed Sale | 24,190 | $119.14 | $2.9M | — | View → |
| May 30, 2025 | May 30 8:11 PM | GIANLUCA ROMANO | Proposed Sale | 26,816 | $117.58 | $3.2M | — | View → |
| May 29, 2025 | May 29 8:03 PM | GIANLUCA ROMANO | Proposed Sale | 25,018 | $117.31 | $2.9M | — | View → |
| May 27, 2025 | May 27 8:16 PM | BAN SENG TEH | Proposed Sale | 4,201 | $115.00 | $483.1K | — | View → |
| May 22, 2025 | May 22 8:35 PM | BRUNER JUDY | Proposed Sale | 10,446 | $107.70 | $1.1M | — | View → |
| May 22, 2025 | May 22 8:24 PM | WILLIAM MOSLEY | Proposed Sale | 130,000 | $104.43 | $13.6M | — | View → |
| May 22, 2025 | May 22 8:23 PM | Chong Kian Fatt | Proposed Sale | 6,410 | $111.26 | $713.1K | — | View → |
| Apr 1, 2025 | Apr 1 8:21 PM | WILLIAM D. MOSLEY | Proposed Sale | 20,000 | $84.95 | $1.7M | — | View → |
| Mar 3, 2025 | Mar 3 9:17 PM | YOLANDA CONYERS | Proposed Sale | 750 | $101.91 | $76.4K | — | View → |
| Jan 2, 2025 | Jan 2 9:21 PM | WILLIAM D. MOSLEY | Proposed Sale | 60,000 | $86.31 | $5.2M | — | View → |
| Dec 12, 2024 | Dec 12 9:06 PM | JOHN MORRIS | Proposed Sale | 141 | $98.46 | $13.9K | — | View → |
| Dec 10, 2024 | Dec 10 9:03 PM | JOHN MORRIS | Proposed Sale | 75 | $98.85 | $7.4K | — | View → |
| Dec 2, 2024 | Dec 2 9:40 PM | YOLANDA CONYERS | Proposed Sale | 750 | $101.33 | $76.0K | — | View → |
| Nov 25, 2024 | Nov 25 9:21 PM | GIANLUCA ROMANO | Proposed Sale | 47,268 | $101.91 | $4.8M | — | View → |
| Nov 22, 2024 | Nov 22 9:03 PM | GIANLUCA ROMANO | Proposed Sale | 21,686 | $100.40 | $2.2M | — | View → |
| Nov 8, 2024 | Nov 8 10:50 PM | Chong Kian Fatt | Proposed Sale | 9,182 | $105.50 | $968.7K | — | View → |
| Oct 22, 2024 | Oct 22 8:13 PM | JOHN MORRIS | Proposed Sale | 1,131 | $111.90 | $126.6K | — | View → |
| Oct 1, 2024 | Oct 1 8:30 PM | WILLIAM D. MOSLEY | Proposed Sale | 60,000 | $109.53 | $6.6M | — | View → |
Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| Jun 11, 2026 | Jun 15 9:44 PM | William D MosleyDirector, CEO | Option Exercise | 3,319 | $0.00 | 16,595(D) | View → |
| Jun 9, 2026 | Jun 11 8:29 PM | Kian Fatt ChongEVP Global Operations | Option Exercise | 581 | $0.00 | 3,412(D) | View → |
| Jun 9, 2026 | Jun 11 8:29 PM | Ban Seng TehEVP & Chief Commercial Officer | Option Exercise | 1,262 | $0.00 | 5,969(D) | View → |
| Jun 9, 2026 | Jun 11 8:29 PM | John Christopher MorrisEVP & CTO | Option Exercise | 1,130 | $0.00 | 5,686(D) | View → |
| Jun 9, 2026 | Jun 11 8:29 PM | William D MosleyDirector, CEO | Option Exercise | 5,230 | $0.00 | 21,743(D) | View → |
| Jun 9, 2026 | Jun 11 8:29 PM | Gianluca RomanoEVP & CFO | Option Exercise | 2,474 | $0.00 | 13,643(D) | View → |
| Jun 1, 2026 | Jun 2 9:16 PM | William D MosleyDirector, CEO | Option Exercise | 14,000 | $46.23 | 139,100(D) | View → |
| May 20, 2026 | May 21 8:52 PM | William D MosleyDirector, CEO | Option Exercise | 14,000 | $46.23 | 153,100(D) | View → |
| May 14, 2026 | May 14 8:52 PM | Ban Seng TehEVP & Chief Commercial Officer | Option Exercise | 8,003 | $101.34 | 2,130(D) | View → |
| Apr 22, 2026 | Apr 23 8:54 PM | James CI LeeEVP & CLO | Option Exercise | 1,237 | — | 11,139(D) | View → |
| Mar 11, 2026 | Mar 12 8:11 PM | Ban Seng TehEVP & Chief Commercial Officer | Option Exercise | 989 | $0.00 | 5,934(D) | View → |
| Mar 11, 2026 | Mar 12 8:11 PM | Gianluca RomanoEVP & CFO | Option Exercise | 1,695 | $0.00 | 10,170(D) | View → |
| Mar 11, 2026 | Mar 12 8:11 PM | Kian Fatt ChongEVP Global Operations | Option Exercise | 678 | $0.00 | 4,070(D) | View → |
| Mar 11, 2026 | Mar 12 8:11 PM | John Christopher MorrisEVP & CTO | Option Exercise | 942 | $0.00 | 5,652(D) | View → |
| Mar 11, 2026 | Mar 12 8:11 PM | William D MosleyDirector, CEO | Option Exercise | 3,319 | $0.00 | 19,914(D) | View → |
| Mar 9, 2026 | Mar 11 8:14 PM | John Christopher MorrisEVP & CTO | Option Exercise | 1,130 | $0.00 | 6,317(D) | View → |
| Mar 9, 2026 | Mar 11 8:13 PM | Gianluca RomanoEVP & CFO | Option Exercise | 2,473 | $0.00 | 15,158(D) | View → |
| Mar 9, 2026 | Mar 11 8:13 PM | William D MosleyDirector, CEO | Option Exercise | 5,230 | $0.00 | 24,158(D) | View → |
| Mar 9, 2026 | Mar 11 8:13 PM | Kian Fatt ChongEVP Global Operations | Option Exercise | 581 | $0.00 | 3,791(D) | View → |
| Mar 9, 2026 | Mar 11 8:13 PM | Ban Seng TehEVP & Chief Commercial Officer | Option Exercise | 1,262 | $0.00 | 6,632(D) | View → |