Insider · CIK 0001596796
Guillaume Marie Jean Rutten
Files at: AMKR. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 5, 2026 SForm 4 → | Aug 7, 4:36 pm EDT | AMKOR TECHNOLOGY, INC.AMKR | 50,000 | $54.93 | $2,746,250 | 461,732 | −9.77% | |
| Jun 30, 2026 MForm 4 → | Jul 2, 4:35 pm EDT | AMKOR TECHNOLOGY, INC.AMKR | 8,692 | — | — | 511,732 | — |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 22, 2026 AForm 4 → | Sep 24, 4:42 pm EDT | AMKOR TECHNOLOGY, INC.AMKR | 4 | — | — | 2,620 | — | |
| Jun 30, 2026 MForm 4 → | Jul 2, 4:35 pm EDT | AMKOR TECHNOLOGY, INC.AMKR | 8,692 | — | — | 0 | — | |
| Jun 23, 2026 AForm 4 → | Jun 25, 4:46 pm EDT | AMKOR TECHNOLOGY, INC.AMKR | 3 | — | — | 2,616 | — |