Form 4 filings across 1 company. Net figures count open-market buys and sales only. EDGAR profile ↗
Lifetime net: -$920.4K
Reported holding is the most recent post-transaction share count on a Table I row.
How quickly this filer reports. Section 16 allows two business days from the transaction.
All 9 filings we hold were filed within the two-business-day deadline.
Counted in business days from the transaction date, or the deemed execution date where the filing reports one, excluding weekends and federal holidays. How this is measured · All late filings
The 21 most recent Form 4 transactions.
| Jun 23 | AMKR | Amkor Technology, INC. | AGRANT◆ | 2.52 | — | — | — | Open the original filing on SEC.gov |
| Jun 23 | AMKR | Amkor Technology, INC. | AGRANT◆ | 8.17 | — | — | — | Open the original filing on SEC.gov |
| May 13 | AMKR | Amkor Technology, INC. | AGRANT◆ | 2,613 | — | — | — | Open the original filing on SEC.gov |
| May 13 | AMKR | Amkor Technology, INC. | MEXER◆ | 9,893.06 | — | — | — | Open the original filing on SEC.gov |
| May 13 | AMKR | Amkor Technology, INC. | MEXER | 9,893 | — | — | +17.7% | Open the original filing on SEC.gov |
| Mar 31 | AMKR | Amkor Technology, INC. | AGRANT◆ | 18.16 | — | — | — | Open the original filing on SEC.gov |
| Mar 31 | AMKR | Amkor Technology, INC. | AGRANT◆ | 15.72 | — | — | — | Open the original filing on SEC.gov |
| Dec 23, 2025 | AMKR | Amkor Technology, INC. | AGRANT◆ | 20.01 | — | — | — | Open the original filing on SEC.gov |
| Dec 23, 2025 | AMKR | Amkor Technology, INC. | AGRANT◆ | 17.33 | — | — | — | Open the original filing on SEC.gov |
| Dec 12, 2025 | AMKR | Amkor Technology, INC. | MEXER◆ | 20,000 | — | — | — | Open the original filing on SEC.gov |
| Dec 12, 2025 | AMKR | Amkor Technology, INC. | SSELL | 20,000 | $46.02 | $920.4K | -26.3% | Open the original filing on SEC.gov |
| Dec 12, 2025 | AMKR | Amkor Technology, INC. | MEXER | 20,000 | $19.39 | $387.8K | +35.8% | Open the original filing on SEC.gov |
| Sep 23, 2025 | AMKR | Amkor Technology, INC. | AGRANT◆ | 27.36 | — | — | — | Open the original filing on SEC.gov |
| Sep 23, 2025 | AMKR | Amkor Technology, INC. | AGRANT◆ | 23.7 | — | — | — | Open the original filing on SEC.gov |
| Jun 25, 2025 | AMKR | Amkor Technology, INC. | AGRANT◆ | 38.53 | — | — | — | Open the original filing on SEC.gov |
| Jun 25, 2025 | AMKR | Amkor Technology, INC. | AGRANT◆ | 33.37 | — | — | — | Open the original filing on SEC.gov |
| May 15, 2025 | AMKR | Amkor Technology, INC. | AGRANT◆ | 9,789 | — | — | — | Open the original filing on SEC.gov |
| May 14, 2025 | AMKR | Amkor Technology, INC. | MEXER◆ | 6,017.03 | — | — | — | Open the original filing on SEC.gov |
| May 14, 2025 | AMKR | Amkor Technology, INC. | MEXER | 6,017 | — | — | +12.1% | Open the original filing on SEC.gov |