STX insider transaction filings
Seagate Technology Holdings plc — 50 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-08-14. Screen STX transaction legs live →
| Filed | Form | Insider | Reported transactions | Source |
|---|---|---|---|---|
| 2026-08-14 | 4 | Teh Ban Seng — EVP & Chief Commercial Officer | Option exercise (M): 1,597 @ $68.83 · Option exercise (M): 2,636 @ $64.31 · Option exercise (M): 1,769 @ $101.34 · Sale (S): 6,002 @ $920.14 · Sale (S): 1,359 @ $923.73 · Option exercise (M): 1,597 (derivative) @ $0 · +2 more | EDGAR |
| 2026-08-11 | 4 | Romano Gianluca — EVP & CFO | Sale (S): 200 @ $763.39 · Sale (S): 160 @ $765.58 · Sale (S): 400 @ $767.81 · Sale (S): 560 @ $769.21 · Sale (S): 320 @ $770.27 · Sale (S): 321 @ $771.40 · +23 more | EDGAR |
| 2026-08-11 | 4 | Romano Gianluca — EVP & CFO | Sale (S): 320 @ $799.64 · Sale (S): 520 @ $800.42 · Sale (S): 767 @ $801.71 · Sale (S): 679 @ $802.67 · Sale (S): 1,227 @ $803.82 · Sale (S): 620 @ $804.78 · +22 more | EDGAR |
| 2026-08-11 | 4 | Romano Gianluca — EVP & CFO | Sale (S): 80 @ $835.77 · Sale (S): 80 @ $838.84 · Sale (S): 120 @ $841.16 · Sale (S): 80 @ $842.86 · Sale (S): 40 @ $844.40 · Sale (S): 80 @ $846.73 · +2 more | EDGAR |
| 2026-08-04 | 4 | MOSLEY WILLIAM D — CEO, Director | Option exercise (M): 14,000 @ $46.23 · Sale (S): 80 @ $783.84 · Sale (S): 40 @ $786.12 · Sale (S): 160 @ $787.77 · Sale (S): 120 @ $789.55 · Sale (S): 440 @ $790.98 · +25 more | EDGAR |
| 2026-08-04 | 4 | MOSLEY WILLIAM D — CEO, Director | Sale (S): 400 @ $819.41 · Sale (S): 520 @ $820.35 · Sale (S): 575 @ $821.46 · Sale (S): 840 @ $822.56 · Sale (S): 1,120 @ $823.46 · Sale (S): 1,600 @ $824.57 · +13 more | EDGAR |
| 2026-08-04 | 4 | Morris John Christopher — EVP & CTO | Sale (S): 168 @ $817.76 | EDGAR |
| 2026-08-03 | 4 | Lee James CI — EVP & CLO | Sale (S): 694 @ $877.45 | EDGAR |
| 2026-07-24 | 4 | Lee James CI — EVP & CLO | Option exercise (M): 1,237 @ $0 · Sale (S): 542.25 @ $905.01 · Option exercise (M): 1,237 (derivative) @ $0 | EDGAR |
| 2026-07-02 | 4 | MOSLEY WILLIAM D — CEO, Director | Sale (S): 1,480 @ $919.64 · Sale (S): 880 @ $920.57 · Sale (S): 880 @ $921.80 · Sale (S): 720 @ $922.68 · Sale (S): 1,160 @ $923.83 · Sale (S): 770 @ $925.03 · +9 more | EDGAR |
| 2026-07-02 | 4 | MOSLEY WILLIAM D — CEO, Director | Option exercise (M): 14,000 @ $46.23 · Sale (S): 320 @ $887.97 · Sale (S): 320 @ $890.01 · Sale (S): 120 @ $891.13 · Sale (S): 200 @ $892.08 · Sale (S): 40 @ $892.93 · +25 more | EDGAR |
| 2026-06-15 | 4 | Morris John Christopher — EVP & CTO | Option exercise (M): 942 @ $0 · Sale (S): 466 @ $880.19 · Sale (S): 898 @ $880.19 · Option exercise (M): 942 (derivative) @ $0 | EDGAR |
| 2026-06-15 | 4 | Teh Ban Seng — EVP & Chief Commercial Officer | Option exercise (M): 989 @ $0 · Sale (S): 989 @ $880.19 · Option exercise (M): 989 (derivative) @ $0 | EDGAR |
| 2026-06-15 | 4 | Chong Kian Fatt — EVP Global Operations | Option exercise (M): 678 @ $0 · Option exercise (M): 678 (derivative) @ $0 | EDGAR |
| 2026-06-15 | 4 | Romano Gianluca — EVP & CFO | Option exercise (M): 1,695 @ $0 · Sale (S): 903.25 @ $880.19 · Option exercise (M): 1,695 (derivative) @ $0 | EDGAR |
| 2026-06-15 | 4 | MOSLEY WILLIAM D — CEO, Director | Option exercise (M): 3,319 @ $0 · Sale (S): 1,768.25 @ $880.19 · Option exercise (M): 3,319 (derivative) @ $0 | EDGAR |
| 2026-06-11 | 4 | Chong Kian Fatt — EVP Global Operations | Option exercise (M): 202 @ $0 · Option exercise (M): 379 @ $0 · Option exercise (M): 202 (derivative) @ $0 · Option exercise (M): 379 (derivative) @ $0 | EDGAR |
| 2026-06-11 | 4 | Teh Ban Seng — EVP & Chief Commercial Officer | Option exercise (M): 599 @ $0 · Option exercise (M): 663 @ $0 · Sale (S): 663 @ $821.86 · Option exercise (M): 599 (derivative) @ $0 · Option exercise (M): 663 (derivative) @ $0 | EDGAR |
| 2026-06-11 | 4 | Morris John Christopher — EVP & CTO | Option exercise (M): 499 @ $0 · Sale (S): 254 @ $821.66 · Option exercise (M): 631 @ $0 · Sale (S): 319.75 @ $821.65 · Option exercise (M): 499 (derivative) @ $0 · Option exercise (M): 631 (derivative) @ $0 | EDGAR |
| 2026-06-11 | 4 | MOSLEY WILLIAM D — CEO, Director | Option exercise (M): 2,815 @ $0 · Sale (S): 1,536.50 @ $821.74 · Option exercise (M): 2,415 @ $0 · Sale (S): 1,318.25 @ $821.75 · Option exercise (M): 2,815 (derivative) @ $0 · Option exercise (M): 2,415 (derivative) @ $0 | EDGAR |
| 2026-06-11 | 4 | Romano Gianluca — EVP & CFO | Option exercise (M): 959 @ $0 · Sale (S): 523.50 @ $821.73 · Option exercise (M): 1,515 @ $0 · Sale (S): 827 @ $821.77 · Option exercise (M): 959 (derivative) @ $0 · Option exercise (M): 1,515 (derivative) @ $0 | EDGAR |
| 2026-06-04 | 4 | Arumugavelu Shankar — Director | Sale (S): 1,000 @ $927.68 | EDGAR |
| 2026-06-02 | 4 | BHATT PRAT — Director | Sale (S): 1,000 @ $929.88 | EDGAR |
| 2026-06-02 | 4 | Conyers Yolanda Lee — Director | Sale (S): 750 @ $885.33 | EDGAR |
| 2026-06-02 | 4 | MOSLEY WILLIAM D — CEO, Director | Sale (S): 320 @ $916.77 · Sale (S): 480 @ $918.75 · Sale (S): 1,691 @ $919.62 · Sale (S): 1,730 @ $920.90 · Sale (S): 1,807 @ $921.75 · Sale (S): 1,598 @ $922.95 · +14 more | EDGAR |
| 2026-06-02 | 4 | MOSLEY WILLIAM D — CEO, Director | Option exercise (M): 14,000 @ $46.23 · Sale (S): 600 @ $884.62 · Sale (S): 360 @ $885.67 · Sale (S): 360 @ $886.72 · Sale (S): 240 @ $887.72 · Sale (S): 163 @ $888.89 · +25 more | EDGAR |
| 2026-05-21 | 4 | MOSLEY WILLIAM D — CEO, Director | Option exercise (M): 14,000 @ $46.23 · Sale (S): 120 @ $742.00 · Sale (S): 560 @ $743.14 · Sale (S): 840 @ $744.52 · Sale (S): 1,264 @ $745.55 · Sale (S): 1,463 @ $746.53 · +15 more | EDGAR |
| 2026-05-14 | 4 | Teh Ban Seng — EVP & Chief Commercial Officer | Sale (S): 520 @ $800.26 · Sale (S): 200 @ $801.39 · Sale (S): 419 @ $802.67 · Sale (S): 676 @ $803.76 · Sale (S): 509 @ $804.71 · Sale (S): 400 @ $805.99 · +23 more | EDGAR |
| 2026-05-08 | 4 | Romano Gianluca — EVP & CFO | Sale (S): 1,902 @ $770 | EDGAR |
| 2026-05-08 | 4 | Romano Gianluca — EVP & CFO | Sale (S): 200 @ $754.92 · Sale (S): 320 @ $756.71 · Sale (S): 400 @ $757.67 · Sale (S): 280 @ $758.60 · Sale (S): 360 @ $759.97 · Sale (S): 440 @ $760.94 · +24 more | EDGAR |
| 2026-05-06 | 4 | Tilenius Stephanie — Director | Sale (S): 1,540 @ $766.60 · Sale (S): 40 @ $767.33 | EDGAR |
| 2026-05-06 | 4 | Morris John Christopher — EVP & CTO | Sale (S): 160 @ $731.65 · Sale (S): 240 @ $733.67 · Sale (S): 613 @ $734.86 · Sale (S): 520 @ $735.69 · Sale (S): 734 @ $736.81 · Sale (S): 800 @ $737.77 · +8 more | EDGAR |
| 2026-05-06 | 4 | Lee James CI — EVP & CLO | Sale (S): 697 @ $741.17 | EDGAR |
| 2026-04-23 | 4 | Lee James CI — EVP & CLO | Option exercise (M): 1,237 @ $0 · Tax withholding (F): 540 @ $579.88 · Option exercise (M): 1,237 (derivative) @ $0 | EDGAR |
| 2026-04-02 | 4 | MOSLEY WILLIAM D — CEO, Director | Sale (S): 100 @ $399.05 · Sale (S): 200 @ $400.33 · Sale (S): 100 @ $404.06 · Sale (S): 100 @ $407.48 · Sale (S): 200 @ $409.18 · Sale (S): 100 @ $410.83 · +15 more | EDGAR |
| 2026-03-23 | 4 | MOSLEY WILLIAM D — CEO, Director | Sale (S): 24,584 @ $406.77 | EDGAR |
| 2026-03-16 | 4 | Morris John Christopher — EVP & CTO | Sale (S): 112 @ $377.44 | EDGAR |
| 2026-03-12 | 4 | Teh Ban Seng — EVP & Chief Commercial Officer | Option exercise (M): 989 @ $0 · Option exercise (M): 989 (derivative) @ $0 | EDGAR |
| 2026-03-12 | 4 | Romano Gianluca — EVP & CFO | Option exercise (M): 1,695 @ $0 · Tax withholding (F): 847 @ $385.97 · Option exercise (M): 1,695 (derivative) @ $0 | EDGAR |
| 2026-03-12 | 4 | Chong Kian Fatt — EVP Global Operations | Option exercise (M): 678 @ $0 · Option exercise (M): 678 (derivative) @ $0 | EDGAR |
| 2026-03-12 | 4 | Morris John Christopher — EVP & CTO | Option exercise (M): 942 @ $0 · Tax withholding (F): 430 @ $385.97 · Option exercise (M): 942 (derivative) @ $0 | EDGAR |
| 2026-03-12 | 4 | MOSLEY WILLIAM D — CEO, Director | Option exercise (M): 3,319 @ $0 · Tax withholding (F): 1,658 @ $385.97 · Option exercise (M): 3,319 (derivative) @ $0 | EDGAR |
| 2026-03-11 | 4 | Morris John Christopher — EVP & CTO | Option exercise (M): 499 @ $0 · Tax withholding (F): 228 @ $374.33 · Option exercise (M): 631 @ $0 · Tax withholding (F): 288 @ $374.33 · Option exercise (M): 499 (derivative) @ $0 · Option exercise (M): 631 (derivative) @ $0 | EDGAR |
| 2026-03-11 | 4 | Romano Gianluca — EVP & CFO | Option exercise (M): 958 @ $0 · Tax withholding (F): 479 @ $374.33 · Option exercise (M): 1,515 @ $0 · Tax withholding (F): 757 @ $374.33 · Option exercise (M): 958 (derivative) @ $0 · Option exercise (M): 1,515 (derivative) @ $0 | EDGAR |
| 2026-03-11 | 4 | MOSLEY WILLIAM D — CEO, Director | Option exercise (M): 2,815 @ $0 · Tax withholding (F): 1,406 @ $374.33 · Option exercise (M): 2,415 @ $0 · Tax withholding (F): 1,207 @ $374.33 · Option exercise (M): 2,815 (derivative) @ $0 · Option exercise (M): 2,415 (derivative) @ $0 | EDGAR |
| 2026-03-11 | 4 | Chong Kian Fatt — EVP Global Operations | Option exercise (M): 202 @ $0 · Option exercise (M): 379 @ $0 · Option exercise (M): 202 (derivative) @ $0 · Option exercise (M): 379 (derivative) @ $0 | EDGAR |
| 2026-03-11 | 4 | Teh Ban Seng — EVP & Chief Commercial Officer | Option exercise (M): 599 @ $0 · Option exercise (M): 663 @ $0 · Option exercise (M): 599 (derivative) @ $0 · Option exercise (M): 663 (derivative) @ $0 | EDGAR |
| 2026-03-03 | 4 | MOSLEY WILLIAM D — CEO, Director | Sale (S): 874 @ $375.84 · Sale (S): 326 @ $376.69 · Sale (S): 800 @ $377.95 · Sale (S): 1,740 @ $379.23 · Sale (S): 1,260 @ $380.42 · Sale (S): 800 @ $381.51 · +16 more | EDGAR |
| 2026-03-03 | 4 | Conyers Yolanda Lee — Director | Sale (S): 750 @ $393.59 | EDGAR |
| 2026-02-25 | 4 | Morris John Christopher — EVP & CTO | Sale (S): 240 @ $410 | EDGAR |
Recent 8-K events — Seagate Technology Holdings plc
| Filed | Form | Items reported | Source |
|---|---|---|---|
| 2026-07-28 | 8-K | 2.02 — Results of Operations and Financial Condition 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-06-12 | 8-K | 7.01 — Regulation FD Disclosure 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-05-28 | 8-K | 3.02 — Unregistered Sales of Equity Securities 7.01 — Regulation FD Disclosure 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-05-21 | 8-K | 3.02 — Unregistered Sales of Equity Securities 7.01 — Regulation FD Disclosure 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-05-06 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-04-28 | 8-K | 2.02 — Results of Operations and Financial Condition 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-02-19 | 8-K | 3.02 — Unregistered Sales of Equity Securities 7.01 — Regulation FD Disclosure 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-02-12 | 8-K | 3.02 — Unregistered Sales of Equity Securities 7.01 — Regulation FD Disclosure 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-01-27 | 8-K | 2.02 — Results of Operations and Financial Condition 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-11-13 | 8-K | 3.02 — Unregistered Sales of Equity Securities 7.01 — Regulation FD Disclosure 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
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