Form 4 filings across 1 company. Net figures count open-market buys and sales only. EDGAR profile ↗
Lifetime net: -$4.3M
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 13 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 48 most recent Form 4 transactions.
| -11.4% |
| Open the original filing on SEC.gov |
| Aug 17 | AMKR | Amkor Technology, INC. | MEXER◷ | 5,000 | $7.40 | $37K | +12.8% | Open the original filing on SEC.gov |
| Jul 16 | AMKR | Amkor Technology, INC. | MEXER◷◆ | 5,000 | — | — | — | Open the original filing on SEC.gov |
| Jul 16 | AMKR | Amkor Technology, INC. | SSELL◷ | 5,000 | $65.12 | $325.6K | -11.4% | Open the original filing on SEC.gov |
| Jul 16 | AMKR | Amkor Technology, INC. | MEXER◷ | 5,000 | $7.40 | $37K | +12.8% | Open the original filing on SEC.gov |
| Jun 16 | AMKR | Amkor Technology, INC. | MEXER◷◆ | 5,000 | — | — | — | Open the original filing on SEC.gov |
| Jun 16 | AMKR | Amkor Technology, INC. | SSELL◷ | 5,000 | $86.21 | $431.1K | -11.4% | Open the original filing on SEC.gov |
| Jun 16 | AMKR | Amkor Technology, INC. | MEXER◷ | 5,000 | $7.40 | $37K | +12.8% | Open the original filing on SEC.gov |
| May 18 | AMKR | Amkor Technology, INC. | MEXER◷◆ | 5,000 | — | — | — | Open the original filing on SEC.gov |
| May 18 | AMKR | Amkor Technology, INC. | SSELL◷ | 5,000 | $71.63 | $358.2K | -11.4% | Open the original filing on SEC.gov |
| May 18 | AMKR | Amkor Technology, INC. | MEXER◷ | 5,000 | $7.40 | $37K | +12.8% | Open the original filing on SEC.gov |
| Apr 16 | AMKR | Amkor Technology, INC. | MEXER◆ | 5,000 | — | — | — | Open the original filing on SEC.gov |
| Apr 16 | AMKR | Amkor Technology, INC. | SSELL◷? | 5,000 | $59.43 | $297.2K | -11.4% | Open the original filing on SEC.gov |
| Apr 16 | AMKR | Amkor Technology, INC. | MEXER | 5,000 | $7.40 | $37K | +12.8% | Open the original filing on SEC.gov |
| Mar 16 | AMKR | Amkor Technology, INC. | MEXER◷◆ | 5,000 | — | — | — | Open the original filing on SEC.gov |
| Mar 16 | AMKR | Amkor Technology, INC. | SSELL◷ | 5,000 | $44.54 | $222.7K | -11.4% | Open the original filing on SEC.gov |
| Mar 16 | AMKR | Amkor Technology, INC. | MEXER◷ | 5,000 | $7.40 | $37K | +12.8% | Open the original filing on SEC.gov |
| Feb 24 | AMKR | Amkor Technology, INC. | MEXER◆ | 1,880 | — | — | — | Open the original filing on SEC.gov |
| Feb 24 | AMKR | Amkor Technology, INC. | FTAX | 806 | $48.53 | $39.1K | -2.0% | Open the original filing on SEC.gov |
| Feb 24 | AMKR | Amkor Technology, INC. | MEXER | 1,880 | — | — | +5.0% | Open the original filing on SEC.gov |
| Feb 20 | AMKR | Amkor Technology, INC. | MEXER◆ | 8,690 | — | — | — | Open the original filing on SEC.gov |
| Feb 20 | AMKR | Amkor Technology, INC. | MEXER◆ | 7,422 | — | — | — | Open the original filing on SEC.gov |
| Feb 20 | AMKR | Amkor Technology, INC. | FTAX | 3,724 | $47.94 | $178.5K | -9.0% | Open the original filing on SEC.gov |
| Feb 20 | AMKR | Amkor Technology, INC. | MEXER | 8,690 | — | — | +26.4% | Open the original filing on SEC.gov |
| Feb 20 | AMKR | Amkor Technology, INC. | FTAX | 3,181 | $47.94 | $152.5K | -8.8% | Open the original filing on SEC.gov |
| Feb 20 | AMKR | Amkor Technology, INC. | MEXER | 7,422 | — | — | +25.9% | Open the original filing on SEC.gov |
| Feb 18 | AMKR | Amkor Technology, INC. | AGRANT◆ | 14,976 | — | — | — | Open the original filing on SEC.gov |
| Feb 18 | AMKR | Amkor Technology, INC. | FTAX | 1,918 | $46.74 | $89.6K | -6.3% | Open the original filing on SEC.gov |
| Feb 18 | AMKR | Amkor Technology, INC. | AGRANT | 4,475 | — | — | +17.2% | Open the original filing on SEC.gov |
| Feb 18 | AMKR | Amkor Technology, INC. | FTAX | 859 | $46.74 | $40.1K | -3.2% | Open the original filing on SEC.gov |
| Feb 18 | AMKR | Amkor Technology, INC. | AGRANT | 2,003 | — | — | +8.0% | Open the original filing on SEC.gov |
| Feb 17 | AMKR | Amkor Technology, INC. | MEXER◷◆ | 5,000 | — | — | — | Open the original filing on SEC.gov |
| Feb 17 | AMKR | Amkor Technology, INC. | SSELL◷ | 5,000 | $46.92 | $234.6K | -16.7% | Open the original filing on SEC.gov |
| Feb 17 | AMKR | Amkor Technology, INC. | MEXER◷ | 5,000 | $7.40 | $37K | +20.1% | Open the original filing on SEC.gov |
| Feb 16 | AMKR | Amkor Technology, INC. | MEXER◷◆ | 1,856 | — | — | — | Open the original filing on SEC.gov |
| Feb 16 | AMKR | Amkor Technology, INC. | FTAX◷ | 796 | $47.48 | $37.8K | -3.1% | Open the original filing on SEC.gov |
| Feb 16 | AMKR | Amkor Technology, INC. | MEXER◷ | 1,856 | — | — | +7.8% | Open the original filing on SEC.gov |
| Jan 16 | AMKR | Amkor Technology, INC. | MEXER◷◆ | 5,000 | — | — | — | Open the original filing on SEC.gov |
| Jan 16 | AMKR | Amkor Technology, INC. | SSELL◷ | 5,000 | $49.28 | $246.4K | -17.3% | Open the original filing on SEC.gov |
| Jan 16 | AMKR | Amkor Technology, INC. | MEXER◷ | 5,000 | $7.40 | $37K | +20.9% | Open the original filing on SEC.gov |
| Dec 16, 2025 | AMKR | Amkor Technology, INC. | MEXER◷◆ | 20,000 | — | — | — | Open the original filing on SEC.gov |
| Dec 16, 2025 | AMKR | Amkor Technology, INC. | SSELL◷ | 20,000 | $42.95 | $859K | -45.6% | Open the original filing on SEC.gov |
| Dec 16, 2025 | AMKR | Amkor Technology, INC. | MEXER◷ | 20,000 | $7.40 | $148K | +83.8% | Open the original filing on SEC.gov |
| Nov 17, 2025 | AMKR | Amkor Technology, INC. | MEXER◷◆ | 20,000 | — | — | — | Open the original filing on SEC.gov |
| Nov 17, 2025 | AMKR | Amkor Technology, INC. | SSELL◷ | 20,000 | $31.69 | $633.8K | -45.6% | Open the original filing on SEC.gov |
| Nov 17, 2025 | AMKR | Amkor Technology, INC. | MEXER◷ | 20,000 | $7.40 | $148K | +83.8% | Open the original filing on SEC.gov |
| Jul 31, 2025 | AMKR | Amkor Technology, INC. | SSELL | 15,000 | $23.58 | $353.7K | -38.6% | Open the original filing on SEC.gov |