Rutten Guillaume Marie Jean
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to Rutten Guillaume Marie Jean. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.
| Company | Title | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|---|
| AMKR | President and CEO | Sale | 10,000 | $44.80 | $448,000 | Dec 15, 2025 |
| AMKR | President and CEO | Sale | 10,000 | $31.68 | $316,800 | Nov 17, 2025 |
| AMKR | President and CEO | Sale | 10,000 | $30.74 | $307,400 | Oct 15, 2025 |
| AMKR | President and CEO | Option Exercise | 8,692 | — | — | Sep 30, 2025 |
| AMKR | President and CEO | Sale | 10,000 | $30.00 | $300,000 | Sep 23, 2025 |
| AMKR | President and CEO | Option Exercise | 8,691 | — | — | Jun 30, 2025 |
| AMKR | President and CEO | Option Exercise | 10,748 | — | — | Feb 24, 2025 |
| AMKR | President and CEO | Option Exercise | 112,941 | — | — | Feb 19, 2025 |
| AMKR | President and CEO | Option Exercise | 13,920 | — | — | Feb 14, 2025 |
| AMKR | President and CEO | Sale | 10,000 | $31.51 | $315,100 | Oct 15, 2024 |
| AMKR | President and CEO | Sale | 18,125 | $30.00 | $543,750 | Sep 16, 2024 |
| AMKR | President and CEO | Sale | 25,000 | $32.56 | $814,000 | Aug 15, 2024 |
| AMKR | President and CEO | Award / Grant | 106,638 | — | — | Aug 13, 2024 |
| AMKR | President and CEO | Sale | 23,100 | $42.99 | $993,069 | Jul 15, 2024 |
| AMKR | President and CEO | Option Exercise | 43,857 | — | — | Jul 1, 2024 |
| AMKR | President and CEO | Option Exercise | 15,000 | $14.17 | $212,550 | Jun 17, 2024 |
| AMKR | President and CEO | Sale | 25,000 | $33.37 | $834,250 | May 15, 2024 |
| AMKR | President and CEO | Sale | 25,000 | $31.17 | $779,250 | Apr 16, 2024 |
| AMKR | President and CEO | Sale | 25,000 | $31.23 | $780,750 | Mar 15, 2024 |
| AMKR | President and CEO | Award / Grant | 10,748 | — | — | Feb 22, 2024 |
| AMKR | President and CEO | Option Exercise | 13,920 | — | — | Feb 16, 2024 |
| AMKR | President and CEO | Option Exercise | 5,000 | $9.48 | $47,400 | Apr 17, 2023 |
| AMKR | President and CEO | Option Exercise | 5,000 | $9.48 | $47,400 | Mar 15, 2023 |
| AMKR | President and CEO | Tax Withholding | 940 | $25.27 | $23,754 | Feb 24, 2023 |
| AMKR | President and CEO | Option Exercise | 10,748 | — | — | Feb 24, 2023 |
| AMKR | President and CEO | Sale | 30,000 | $26.97 | $809,100 | Feb 15, 2023 |
| AMKR | President and CEO | Option Exercise | 10,000 | $14.17 | $141,700 | Jan 17, 2023 |
| AMKR | President and CEO | Option Exercise | 10,000 | $14.17 | $141,700 | Dec 15, 2022 |
| AMKR | President and CEO | Sale | 12,307 | $27.80 | $342,135 | Nov 15, 2022 |
| AMKR | President and CEO | Option Exercise | 20,000 | $14.17 | $283,400 | Nov 8, 2022 |
| AMKR | President and CEO | Option Exercise | 20,000 | $14.17 | $283,400 | Aug 2, 2022 |
| AMKR | President and CEO | Sale | 25,000 | $22.00 | $550,000 | Mar 16, 2022 |
| AMKR | President and CEO | Award / Grant | 42,992 | — | — | Feb 24, 2022 |
| AMKR | President and CEO | Option Exercise | 10,000 | $14.17 | $141,700 | Feb 15, 2022 |
| AMKR | President and CEO | Sale | 25,000 | $23.78 | $594,500 | Jan 18, 2022 |
| AMKR | President and CEO | Option Exercise | 10,000 | $14.17 | $141,700 | Dec 15, 2021 |
| AMKR | President and CEO | Option Exercise | 10,000 | $14.17 | $141,700 | Nov 15, 2021 |
| AMKR | President and CEO | Sale | 25,000 | $22.43 | $560,750 | Oct 15, 2021 |
| AMKR | President and CEO | Sale | 25,000 | $28.46 | $711,500 | Sep 15, 2021 |
| AMKR | President and CEO | Option Exercise | 10,000 | $14.17 | $141,700 | Aug 16, 2021 |
| AMKR | President and CEO | Sale | 595 | $23.45 | $13,953 | Jul 15, 2021 |
| AMKR | President and CEO | Sale | 912 | $23.72 | $21,633 | Jun 15, 2021 |
| AMKR | President and CEO | Option Exercise | 15,000 | $9.48 | $142,200 | May 17, 2021 |
| AMKR | President and CEO | Sale | 15,000 | $24.52 | $367,800 | Apr 15, 2021 |
| AMKR | President and CEO | Option Exercise | 9,375 | $9.86 | $92,438 | Mar 15, 2021 |
| AMKR | President and CEO | Sale | 62,500 | $24.45 | $1,528,125 | Feb 16, 2021 |
| AMKR | President and CEO | Option Exercise | 15,000 | $9.86 | $147,900 | Jan 15, 2021 |
| AMKR | President and CEO | Sale | 15,000 | $15.29 | $229,350 | Dec 15, 2020 |
| AMKR | President and CEO | Option Exercise | 46,875 | $9.48 | $444,375 | Dec 1, 2020 |
| AMKR | President and CEO | Sale | 2,787 | $13.43 | $37,429 | Nov 16, 2020 |