Seagate Technology Holdings plc
STX
49 insider filings · Latest: Jun 11, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Sep 2, 2025 | Sep 2 8:34 PM | YOLANDA CONYERS | Proposed Sale | 750 | $167.40 | $125.5K | — | View → |
| Sep 2, 2025 | Sep 2 8:33 PM | WILLIAM MOSLEY | Proposed Sale | 20,000 | $167.40 | $3.3M | — | View → |
| Aug 11, 2025 | Aug 11 8:07 PM | BAN SENG TEH | Proposed Sale | 1,724 | $151.61 | $261.4K | — | View → |
| Aug 1, 2025 | Aug 1 11:32 PM | BAN SENG TEH | Proposed Sale | 5,905 | $155.00 | $915.3K | — | View → |
| Aug 1, 2025 | Aug 1 8:54 PM | WILLIAM MOSLEY | Proposed Sale | 20,000 | $157.01 | $3.1M | — | View → |
| Jul 11, 2025 | Jul 11 8:03 PM | BAN SENG TEH | Proposed Sale | 1,725 | $144.00 | $248.4K | — | View → |
| Jul 1, 2025 | Jul 1 8:33 PM | WILLIAM MOSLEY | Proposed Sale | 20,000 | $144.33 | $2.9M | — | View → |
| Jun 16, 2025 | Jun 16 8:08 PM | BAN SENG TEH | Proposed Sale | 599 | $130.00 | $77.9K | — | View → |
| Jun 11, 2025 | Jun 11 8:18 PM | BAN SENG TEH | Proposed Sale | 1,723 | $129.05 | $222.4K | — | View → |
| Jun 9, 2025 | Jun 9 8:29 PM | WILLIAM MOSLEY | Proposed Sale | 54,347 | $126.97 | $6.9M | — | View → |
| Jun 9, 2025 | Jun 9 8:04 PM | BAN SENG TEH | Proposed Sale | 3,594 | $130.00 | $467.2K | — | View → |
| Jun 5, 2025 | Jun 5 8:16 PM | STEPHANIE TILENIUS | Proposed Sale | 2,693 | $128.04 | $344.8K | — | View → |
| Jun 4, 2025 | Jun 4 8:05 PM | BAN SENG TEH | Proposed Sale | 63,418 | $125.00 | $7.9M | — | View → |
| Jun 3, 2025 | Jun 3 8:26 PM | WILLIAM MOSLEY | Proposed Sale | 10,000 | $119.15 | $1.2M | — | View → |
| 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 → |
Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| 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 → |
| Feb 20, 2026 | Feb 23 10:20 PM | Ban Seng TehEVP & Chief Commercial Officer | Option Exercise | 5,905 | $0.00 | 0(D) | View → |
| Feb 22, 2026 | Feb 23 10:20 PM | Gianluca RomanoEVP & CFO | Option Exercise | 14,043 | $0.00 | 0(D) | View → |
| Feb 20, 2026 | Feb 23 10:20 PM | Gianluca RomanoEVP & CFO | Option Exercise | 11,807 | $0.00 | 0(D) | View → |
| Feb 20, 2026 | Feb 23 10:20 PM | Kian Fatt ChongEVP Global Operations | Option Exercise | 4,427 | $0.00 | 0(D) | View → |
| Feb 20, 2026 | Feb 23 10:20 PM | William D MosleyDirector, CEO | Option Exercise | 11,807 | $0.00 | 0(D) | View → |
| Feb 20, 2026 | Feb 23 10:20 PM | John Christopher MorrisEVP & CTO | Option Exercise | 4,427 | $0.00 | 0(D) | View → |
| Jan 29, 2026 | Feb 2 9:13 PM | Ban Seng TehEVP & Chief Commercial Officer | Option Exercise | 9,433 | $101.34 | 18,867(D) | View → |
| Jan 22, 2026 | Jan 26 9:06 PM | James CI LeeEVP & CLO | Option Exercise | 1,237 | — | 12,376(D) | View → |
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