AMKR insider transaction filings
AMKOR TECHNOLOGY, INC. — 50 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-08-19. Screen AMKR transaction legs live →
| Filed | Form | Insider | Reported transactions | Source |
|---|---|---|---|---|
| 2026-08-19 | 4 | ROGERS MARK N — EVP & General Counsel | Option exercise (M): 5,000 @ $7.40 · Sale (S): 5,000 @ $59.78 · Option exercise (M): 5,000 (derivative) @ $0 | EDGAR |
| 2026-08-13 | 4 | Faust Megan — CFO | Sale (S): 1,000 @ $54.45 | EDGAR |
| 2026-08-11 | 4 | ALEXANDER DOUGLAS A — Director | Option exercise (M): 5,000 @ $8.51 · Sale (S): 5,000 @ $55.81 · Option exercise (M): 5,000 (derivative) @ $0 | EDGAR |
| 2026-08-07 | 4 | Rutten Guillaume Marie Jean — Director | Sale (S): 25,000 @ $55.35 · Sale (S): 25,000 @ $54.50 | EDGAR |
| 2026-07-31 | 4 | Engel Kevin K. — President and CEO, Director | Sale (S): 3,221 @ $47 | EDGAR |
| 2026-07-31 | 4 | CHURCHILL WINSTON J — Director | Gift (G): 100 @ $0 | EDGAR |
| 2026-07-22 | 4 | KIM AGNES C | Option exercise (M): 200,000 @ $9.86 · Option exercise (M): 250,000 @ $9.48 | EDGAR |
| 2026-07-22 | 4 | KIM JAMES J — 10% owner | Option exercise (M): 200,000 @ $9.86 · Option exercise (M): 250,000 @ $9.48 · Option exercise (M): 200,000 (derivative) @ $0 · Option exercise (M): 250,000 (derivative) @ $0 | EDGAR |
| 2026-07-20 | 4 | ROGERS MARK N — EVP & General Counsel | Option exercise (M): 5,000 @ $7.40 · Sale (S): 5,000 @ $65.12 · Option exercise (M): 5,000 (derivative) @ $0 | EDGAR |
| 2026-07-16 | 4 | Faust Megan — CFO | Sale (S): 1,000 @ $69.91 | EDGAR |
| 2026-07-02 | 4 | Engel Kevin K. — President and CEO, Director | Option exercise (M): 8,692 @ $0 · Tax withholding (F): 3,725 @ $86.23 · Option exercise (M): 8,692 (derivative) @ $0 | EDGAR |
| 2026-07-02 | 4 | Faust Megan — CFO | Option exercise (M): 8,692 @ $0 · Tax withholding (F): 3,725 @ $86.23 · Option exercise (M): 8,692 (derivative) @ $0 | EDGAR |
| 2026-07-02 | 4 | Rutten Guillaume Marie Jean — Director | Option exercise (M): 8,692 @ $0 · Option exercise (M): 8,692 (derivative) @ $0 | EDGAR |
| 2026-06-25 | 4 | KIM SUSAN Y — Director, 10% owner | Grant/award (A): 2.52 (derivative) @ $0 | EDGAR |
| 2026-06-25 | 4 | WATSON DAVID N — Director | Grant/award (A): 2.52 (derivative) @ $0 | EDGAR |
| 2026-06-25 | 4 | Tily Gil C. — Director | Grant/award (A): 2.52 (derivative) @ $0 | EDGAR |
| 2026-06-25 | 4 | Rutten Guillaume Marie Jean — Director | Grant/award (A): 2.52 (derivative) @ $0 | EDGAR |
| 2026-06-25 | 4 | Morse Robert Randolph — Director | Grant/award (A): 8.17 (derivative) @ $0 · Grant/award (A): 9.43 (derivative) @ $0 · Grant/award (A): 2.52 (derivative) @ $0 | EDGAR |
| 2026-06-25 | 4 | McCourt MaryFrances — Director | Grant/award (A): 8.17 (derivative) @ $0 · Grant/award (A): 2.52 (derivative) @ $0 | EDGAR |
| 2026-06-25 | 4 | Liao Daniel JL — Director | Grant/award (A): 9.43 (derivative) @ $0 · Grant/award (A): 2.52 (derivative) @ $0 | EDGAR |
| 2026-06-25 | 4 | CHURCHILL WINSTON J — Director | Grant/award (A): 2.52 (derivative) @ $0 | EDGAR |
| 2026-06-25 | 4 | Carolin Roger Anthony — Director | Grant/award (A): 8.17 (derivative) @ $0 · Grant/award (A): 9.43 (derivative) @ $0 · Grant/award (A): 2.52 (derivative) @ $0 | EDGAR |
| 2026-06-25 | 4 | ALEXANDER DOUGLAS A — Director | Grant/award (A): 8.38 (derivative) @ $0 · Grant/award (A): 8.17 (derivative) @ $0 · Grant/award (A): 9.43 (derivative) @ $0 · Grant/award (A): 2.52 (derivative) @ $0 | EDGAR |
| 2026-06-18 | 4 | ROGERS MARK N — EVP & General Counsel | Option exercise (M): 5,000 @ $7.40 · Sale (S): 5,000 @ $86.21 · Option exercise (M): 5,000 (derivative) @ $0 | EDGAR |
| 2026-06-16 | 4 | CHURCHILL WINSTON J — Director | Option exercise (M): 5,000 @ $19.39 · Sale (S): 5,000 @ $78.20 · Option exercise (M): 5,000 (derivative) @ $0 | EDGAR |
| 2026-06-12 | 4 | KIM SUSAN Y — Director, 10% owner | Grant/award (A): 9,893 @ $0 | EDGAR |
| 2026-06-11 | 4 | Faust Megan — CFO | Sale (S): 1,000 @ $70.30 | EDGAR |
| 2026-05-20 | 4 | ROGERS MARK N — EVP & General Counsel | Option exercise (M): 5,000 @ $7.40 · Sale (S): 5,000 @ $71.63 · Option exercise (M): 5,000 (derivative) @ $0 | EDGAR |
| 2026-05-20 | 4 | Faust Megan — CFO | Sale (S): 1,000 @ $64.60 | EDGAR |
| 2026-05-15 | 4 | KIM SUSAN Y — Director, 10% owner | Option exercise (M): 9,893.06 (derivative) @ $0 · Grant/award (A): 2,613 (derivative) @ $0 | EDGAR |
| 2026-05-15 | 4 | Carolin Roger Anthony — Director | Grant/award (A): 2,613 (derivative) @ $0 | EDGAR |
| 2026-05-15 | 4 | ALEXANDER DOUGLAS A — Director | Grant/award (A): 2,613 (derivative) @ $0 | EDGAR |
| 2026-05-15 | 4 | McCourt MaryFrances — Director | Option exercise (M): 9,893 @ $0 · Option exercise (M): 9,893.06 (derivative) @ $0 · Grant/award (A): 2,613 (derivative) @ $0 | EDGAR |
| 2026-05-15 | 4 | Morse Robert Randolph — Director | Grant/award (A): 2,613 (derivative) @ $0 | EDGAR |
| 2026-05-15 | 4 | Liao Daniel JL — Director | Grant/award (A): 2,613 (derivative) @ $0 | EDGAR |
| 2026-05-15 | 4 | CHURCHILL WINSTON J — Director | Option exercise (M): 9,893 @ $0 · Option exercise (M): 9,893.06 (derivative) @ $0 · Grant/award (A): 2,613 (derivative) @ $0 | EDGAR |
| 2026-05-15 | 4 | Rutten Guillaume Marie Jean — Director | Option exercise (M): 482 @ $0 · Option exercise (M): 482 (derivative) @ $0 · Grant/award (A): 2,613 (derivative) @ $0 | EDGAR |
| 2026-05-15 | 4 | Tily Gil C. — Director | Option exercise (M): 9,893 @ $0 · Option exercise (M): 9,893.06 (derivative) @ $0 · Grant/award (A): 2,613 (derivative) @ $0 | EDGAR |
| 2026-05-15 | 4 | WATSON DAVID N — Director | Option exercise (M): 9,893 @ $0 · Option exercise (M): 9,893.06 (derivative) @ $0 · Grant/award (A): 2,613 (derivative) @ $0 | EDGAR |
| 2026-05-13 | 4 | Tily Gil C. — Director | Sale (S): 15,000 @ $77.30 | EDGAR |
| 2026-05-12 | 4 | Rutten Guillaume Marie Jean — Director | Sale (S): 50,000 @ $74.28 | EDGAR |
| 2026-05-07 | 4 | Carolin Roger Anthony — Director | Option exercise (M): 20,000 @ $11.71 · Sale (S): 20,000 @ $76.24 · Option exercise (M): 20,000 (derivative) @ $0 | EDGAR |
| 2026-05-07 | 4 | CHURCHILL WINSTON J — Director | Sale (S): 7,000 @ $76.45 | EDGAR |
| 2026-05-07 | 4 | ALEXANDER DOUGLAS A — Director | Option exercise (M): 4,657 @ $9.45 · Sale (S): 4,657 @ $76.58 · Option exercise (M): 343 @ $8.51 · Sale (S): 343 @ $76.58 · Option exercise (M): 4,657 (derivative) @ $0 · Option exercise (M): 343 (derivative) @ $0 | EDGAR |
| 2026-04-20 | 4 | ROGERS MARK N — EVP & General Counsel | Option exercise (M): 5,000 @ $7.40 · Sale (S): 5,000 @ $59.43 · Option exercise (M): 5,000 (derivative) @ $0 | EDGAR |
| 2026-04-09 | 4 | KIM SUSAN Y — Director, 10% owner | Option exercise (M): 20,000 @ $5.66 · Option exercise (M): 20,000 (derivative) @ $0 | EDGAR |
| 2026-04-09 | 4 | Morse Robert Randolph — Director | Option exercise (M): 20,000 @ $5.66 · Tax withholding (F): 2,378 @ $0 · Option exercise (M): 20,000 (derivative) @ $0 | EDGAR |
| 2026-04-02 | 4 | WATSON DAVID N — Director | Grant/award (A): 18.16 (derivative) @ $0 | EDGAR |
| 2026-04-02 | 4 | Tily Gil C. — Director | Grant/award (A): 18.16 (derivative) @ $0 | EDGAR |
| 2026-04-02 | 4 | Rutten Guillaume Marie Jean — Director | Option exercise (M): 8,692 @ $0 · Option exercise (M): 8,692 (derivative) @ $0 · Grant/award (A): 482 (derivative) @ $0 | EDGAR |
Recent 8-K events — AMKOR TECHNOLOGY, INC.
| Filed | Form | Items reported | Source |
|---|---|---|---|
| 2026-07-27 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-05-21 | 8-K | 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-05-19 | 8-K | 5.07 — Submission of Matters to a Vote of Security Holders | EDGAR |
| 2026-05-05 | 8-K | 1.01 — Entry into a Material Definitive Agreement 2.03 — Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant 3.02 — Unregistered Sales of Equity Securities 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-05-01 | 8-K | 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-04-30 | 8-K | 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-04-27 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-02-13 | 8-K | 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-02-09 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-02-02 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers | EDGAR |
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