Form 4 Tracker
Seagate Technology Holdings plc
STX

49 insider filings · Latest: Jun 11, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Jul 31, 2025JAMES C. LEE
Proposed Sale
4,625$147.42$681.8K

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Page 7 of 7

Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Jun 11, 2026Jun 15 9:45 PMJohn Christopher MorrisEVP & CTO
Option Exercise
942$0.004,710(D)

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Jun 11, 2026Jun 15 9:45 PMBan Seng TehEVP & Chief Commercial Officer
Option Exercise
989$0.004,945(D)

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Jun 11, 2026Jun 15 9:45 PMKian Fatt ChongEVP Global Operations
Option Exercise
678$0.003,392(D)

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Jun 11, 2026Jun 15 9:44 PMGianluca RomanoEVP & CFO
Option Exercise
1,695$0.008,475(D)

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Jun 11, 2026Jun 15 9:44 PMWilliam D MosleyDirector, CEO
Option Exercise
3,319$0.0016,595(D)

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Jun 9, 2026Jun 11 8:29 PMKian Fatt ChongEVP Global Operations
Option Exercise
581$0.003,412(D)

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Jun 9, 2026Jun 11 8:29 PMBan Seng TehEVP & Chief Commercial Officer
Option Exercise
1,262$0.005,969(D)

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Jun 9, 2026Jun 11 8:29 PMJohn Christopher MorrisEVP & CTO
Option Exercise
1,130$0.005,686(D)

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Jun 9, 2026Jun 11 8:29 PMWilliam D MosleyDirector, CEO
Option Exercise
5,230$0.0021,743(D)

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Jun 9, 2026Jun 11 8:29 PMGianluca RomanoEVP & CFO
Option Exercise
2,474$0.0013,643(D)

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Jun 1, 2026Jun 2 9:16 PMWilliam D MosleyDirector, CEO
Option Exercise
14,000$46.23139,100(D)

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May 20, 2026May 21 8:52 PMWilliam D MosleyDirector, CEO
Option Exercise
14,000$46.23153,100(D)

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May 14, 2026May 14 8:52 PMBan Seng TehEVP & Chief Commercial Officer
Option Exercise
8,003$101.342,130(D)

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Apr 22, 2026Apr 23 8:54 PMJames CI LeeEVP & CLO
Option Exercise
1,23711,139(D)

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Mar 11, 2026Mar 12 8:11 PMBan Seng TehEVP & Chief Commercial Officer
Option Exercise
989$0.005,934(D)

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Mar 11, 2026Mar 12 8:11 PMGianluca RomanoEVP & CFO
Option Exercise
1,695$0.0010,170(D)

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Mar 11, 2026Mar 12 8:11 PMKian Fatt ChongEVP Global Operations
Option Exercise
678$0.004,070(D)

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Mar 11, 2026Mar 12 8:11 PMJohn Christopher MorrisEVP & CTO
Option Exercise
942$0.005,652(D)

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Mar 11, 2026Mar 12 8:11 PMWilliam D MosleyDirector, CEO
Option Exercise
3,319$0.0019,914(D)

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Mar 9, 2026Mar 11 8:14 PMJohn Christopher MorrisEVP & CTO
Option Exercise
1,130$0.006,317(D)

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