KIM SUSAN Y — SEC Form 4 filings
SEC reporting owner CIK 1158922. 26 Form 4 filings on record with FilingPulse; latest filed 2026-06-25.
Transaction summary — filings shown
Covers all 26 filings on record, filed 2024-04-03 to 2026-06-25. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): 2 legs across 2 filings — 1,311,154 shares, $28,648,715 total (shares × price as filed).
- Open-market sales (code S, non-derivative): none reported.
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 52.
- Largest priced transaction: purchase of 869,565 shares @ $21.85 ($18,999,995) in AMKOR TECHNOLOGY, INC., filed 2025-02-26.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| AMKOR TECHNOLOGY, INC. (AMKR) | Director, 10% owner | 26 | 2 legs · 1,311,154 sh · $28,648,715 | — | 52 |
Form 4 filings — KIM SUSAN Y
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-06-25 | 4 | AMKOR TECHNOLOGY, INC. (AMKR) | Grant/award (A): 2.52 (derivative) @ $0 | EDGAR |
| 2026-06-12 | 4 | AMKOR TECHNOLOGY, INC. (AMKR) | Grant/award (A): 9,893 @ $0 | EDGAR |
| 2026-05-15 | 4 | AMKOR TECHNOLOGY, INC. (AMKR) | Option exercise (M): 9,893.06 (derivative) @ $0 · Grant/award (A): 2,613 (derivative) @ $0 | EDGAR |
| 2026-04-09 | 4 | AMKOR TECHNOLOGY, INC. (AMKR) | Option exercise (M): 20,000 @ $5.66 · Option exercise (M): 20,000 (derivative) @ $0 | EDGAR |
| 2026-04-02 | 4 | AMKOR TECHNOLOGY, INC. (AMKR) | Grant/award (A): 18.16 (derivative) @ $0 | EDGAR |
| 2025-12-30 | 4 | AMKOR TECHNOLOGY, INC. (AMKR) | Gift (G): 725,000 @ $0 | EDGAR |
| 2025-12-23 | 4 | AMKOR TECHNOLOGY, INC. (AMKR) | Gift (G): 3,244,594 @ $0 · Gift (G): 2,538,000 @ $0 · Grant/award (A): 20.01 (derivative) @ $0 | EDGAR |
| 2025-12-08 | 4 | AMKOR TECHNOLOGY, INC. (AMKR) | Gift (G): 758,000 @ $0 · Gift (G): 758,000 @ $0 | EDGAR |
| 2025-11-24 | 4 | AMKOR TECHNOLOGY, INC. (AMKR) | Gift (G): 876,000 @ $0 · Gift (G): 876,000 @ $0 · Gift (G): 965,000 @ $0 · Grant/award (A): 965,000 @ $0 · Gift (G): 705,000 @ $0 | EDGAR |
| 2025-09-25 | 4 | AMKOR TECHNOLOGY, INC. (AMKR) | Grant/award (A): 27.36 (derivative) @ $0 | EDGAR |
| 2025-08-05 | 4 | AMKOR TECHNOLOGY, INC. (AMKR) | Gift (G): 438,002 @ $0 · Gift (G): 280,000 @ $0 · Gift (G): 438,002 @ $0 · Gift (G): 438,002 @ $0 · Gift (G): 280,000 @ $0 · Gift (G): 280,001 @ $0 · +1 more | EDGAR |
| 2025-08-01 | 4 | AMKOR TECHNOLOGY, INC. (AMKR) | Gift (G): 2,711,000 @ $0 · Gift (G): 1,738,000 @ $0 | EDGAR |
| 2025-06-27 | 4 | AMKOR TECHNOLOGY, INC. (AMKR) | Grant/award (A): 38.53 (derivative) @ $0 | EDGAR |
| 2025-05-16 | 4 | AMKOR TECHNOLOGY, INC. (AMKR) | Option exercise (M): 6,017 @ $0 · Option exercise (M): 6,017.03 (derivative) @ $0 · Grant/award (A): 9,789 (derivative) @ $0 | EDGAR |
| 2025-04-04 | 4 | AMKOR TECHNOLOGY, INC. (AMKR) | Grant/award (A): 25.99 (derivative) @ $0 | EDGAR |
| 2025-02-26 | 4 | AMKOR TECHNOLOGY, INC. (AMKR) | Purchase (P): 869,565 @ $21.85 | EDGAR |
| 2025-01-22 | 4 | AMKOR TECHNOLOGY, INC. (AMKR) | Gift (G): 548,000 @ $0 · Gift (G): 274,000 @ $0 | EDGAR |
| 2025-01-10 | 4 | AMKOR TECHNOLOGY, INC. (AMKR) | Gift (G): 790,019 @ $0 | EDGAR |
| 2024-12-26 | 4 | AMKOR TECHNOLOGY, INC. (AMKR) | Gift (G): 1,017,000 @ $0 · Gift (G): 1,017,000 @ $0 · Grant/award (A): 108.80 (derivative) @ $0 | EDGAR |
| 2024-11-22 | 4 | AMKOR TECHNOLOGY, INC. (AMKR) | Option exercise (M): 5,000 @ $8.92 · Option exercise (M): 20,000 @ $6.81 · Option exercise (M): 5,000 (derivative) @ $0 · Option exercise (M): 20,000 (derivative) @ $0 | EDGAR |
| 2024-09-25 | 4 | AMKOR TECHNOLOGY, INC. (AMKR) | Grant/award (A): 14.86 (derivative) @ $0 | EDGAR |
| 2024-08-12 | 4 | AMKOR TECHNOLOGY, INC. (AMKR) | Gift (G): 2,200,000 @ $0 · Gift (G): 1,600,000 @ $0 | EDGAR |
| 2024-06-26 | 4 | AMKOR TECHNOLOGY, INC. (AMKR) | Grant/award (A): 12.38 (derivative) @ $0 | EDGAR |
| 2024-06-14 | 4 | AMKOR TECHNOLOGY, INC. (AMKR) | Gift (G): 1,530,000 @ $0 · Gift (G): 980,000 @ $0 | EDGAR |
| 2024-05-16 | 4 | AMKOR TECHNOLOGY, INC. (AMKR) | Option exercise (M): 8,571 @ $0 · Option exercise (M): 8,571.04 (derivative) @ $0 · Grant/award (A): 5,855 (derivative) @ $0 | EDGAR |
| 2024-04-03 | 4 | AMKOR TECHNOLOGY, INC. (AMKR) | Grant/award (A): 20.99 (derivative) @ $0 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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