KIM JOHN T — SEC Form 4 filings
SEC reporting owner CIK 1158926. 7 Form 4 filings on record with FilingPulse; latest filed 2026-02-17.
Transaction summary — filings shown
Covers all 7 filings on record, filed 2024-08-12 to 2026-02-17. 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): 1 leg across 1 filing — 10,000,000 shares, $484,900,000 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 10.
- Largest priced transaction: sale of 10,000,000 shares @ $48.49 ($484,900,000) in AMKOR TECHNOLOGY, INC., filed 2026-02-17.
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) | 10% owner | 7 | 2 legs · 1,311,154 sh · $28,648,715 | 1 leg · 10,000,000 sh · $484,900,000 | 10 |
Form 4 filings — KIM JOHN T
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-02-17 | 4 | AMKOR TECHNOLOGY, INC. (AMKR) | Sale (S): 10,000,000 @ $48.49 | EDGAR |
| 2025-12-30 | 4 | AMKOR TECHNOLOGY, INC. (AMKR) | Gift (G): 725,000 @ $0 | EDGAR |
| 2025-11-06 | 4 | AMKOR TECHNOLOGY, INC. (AMKR) | Gift (G): 806,000 @ $0 · Gift (G): 40,750 @ $0 · Gift (G): 806,000 @ $0 · Gift (G): 40,750 @ $0 | EDGAR |
| 2025-08-05 | 4 | AMKOR TECHNOLOGY, INC. (AMKR) | Gift (G): 438,002 @ $0 · Gift (G): 280,001 @ $0 · Purchase (P): 441,589 @ $21.85 | 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): 274,000 @ $0 | EDGAR |
| 2024-08-12 | 4 | AMKOR TECHNOLOGY, INC. (AMKR) | Gift (G): 2,100,000 @ $0 · Gift (G): 2,100,000 @ $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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