AMKR AMKOR TECHNOLOGY, INC.
Nasdaq · SEC CIK 1047127 · EDGAR
- Bought, last 12 months
- $0 0 purchases by 0 insiders
- Sold, last 12 months
- $992.16M 39 sales by 12 insiders
- Filings on record
- 630 since 2021-07-16, latest 2026-09-24 16:45
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| 915 Investments, LP | Member of 10% owner group (2) | — | $484.90M |
| KIM JOHN T | 10%, Member of 10% owner group (8) | — | $484.90M |
| Rutten Guillaume Marie Jean | Pres, CEO, Dir | — | $9.50M |
| ROGERS MARK N | EVP, GC | — | $3.91M |
| Tily Gil C. | Dir | — | $2.09M |
| Carolin Roger Anthony | Dir | — | $1.52M |
| Engel Kevin K. | Pres, CEO, Dir | — | $1.51M |
| CHURCHILL WINSTON J | Dir | — | $1.15M |
| McCourt MaryFrances | Dir | — | $920.4K |
| Haghighi Farshad | EVP | — | $789.0K |
Transactions 681
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-01-20 | 2026-01-15 | AMKR | Rutten Guillaume Marie Jean | Dir | S - Sale | $53.14 | -10.0K | 335.4K | -3% | -$531.4K | |
| D | 2026-01-05 | 2025-12-31 | AMKR | Faust Megan | CFO | M - OptEx | $0.00 | +8,692 | 100.8K | +9% | $0 |
| D | 2026-01-05 | 2025-12-31 | AMKR | Faust Megan | CFO | F - Tax | $39.48 | -3,725 | 97.0K | -4% | -$147.1K |
| D | 2026-01-05 | 2025-12-31 | AMKR | Engel Kevin | EVP | F - Tax | $39.48 | -3,725 | 5,316 | -41% | -$147.1K |
| D | 2026-01-05 | 2025-12-31 | AMKR | Engel Kevin | EVP | M - OptEx | $0.00 | +8,692 | 9,041 | +2,491% | $0 |
| D | 2026-01-05 | 2025-12-31 | AMKR | Rutten Guillaume Marie Jean | Pres, CEO, Dir | M - OptEx | $0.00 | +8,692 | 345.4K | +3% | $0 |
| I | 2025-12-30 | 2025-12-26 | AMKR | KIM JOHN T | 10%, Member of 10% owner group (6) | G - Gift | $0.00 | +725.0K | 9.85M | +8% | $0 |
| 2025-12-30 | 2025-12-26 | AMKR | 2023 Grantor Retained Annuity Trust of Susan Y. Kim Dated 9/15/2023 | Member of 10% owner group (2) | G - Gift | $0.00 | -725.0K | 0 | -100% | $0 | |
| I | 2025-12-30 | 2025-12-26 | AMKR | KIM SUSAN Y | Dir, 10%, Member of 10% owner group (6) | G - Gift | $0.00 | -725.0K | 1.12M | -39% | $0 |
| I | 2025-12-30 | 2025-12-26 | AMKR | KIM JAMES J | 10%, Member of 10% owner group (4) | G - Gift | $0.00 | +725.0K | 725.0K | New | $0 |
| I | 2025-12-30 | 2025-12-26 | AMKR | KIM AGNES C | Member of 10% owner group (3) | G - Gift | $0.00 | +725.0K | 10.74M | +7% | $0 |
| 2025-12-23 | 2025-12-19 | AMKR | KIM AGNES C | Member of 10% owner group (4) | G - Gift | $0.00 | -2.54M | 0 | -100% | $0 | |
| I | 2025-12-23 | 2025-12-19 | AMKR | KIM AGNES C | Member of 10% owner group (4) | G - Gift | $0.00 | -3.24M | 10.01M | -24% | $0 |
| I | 2025-12-23 | 2025-12-19 | AMKR | KIM JAMES J | 10%, Member of 10% owner group (6) | G - Gift | $0.00 | -2.54M | 0 | -100% | $0 |
| 2025-12-23 | 2025-12-19 | AMKR | KIM JAMES J | 10%, Member of 10% owner group (6) | G - Gift | $0.00 | -3.24M | 61.6K | -98% | $0 | |
| DMI | 2025-12-23 | 2025-12-19 | AMKR | KIM SUSAN Y | Dir, 10%, Member of 10% owner group (8) | G - Gift | $0.00 | +5.78M | 2.54M | New | $0 |
| D | 2025-12-17 | 2025-12-16 | AMKR | ROGERS MARK N | EVP, GC | M - OptEx | $7.40 | +20.0K | 43.9K | +84% | +$148.0K |
| D | 2025-12-17 | 2025-12-16 | AMKR | ROGERS MARK N | EVP, GC | S - Sale+OE | $42.95 | -20.0K | 23.9K | -46% | -$859.0K |
| 2025-12-17 | 2025-12-15 | AMKR | Rutten Guillaume Marie Jean | Pres, CEO, Dir | S - Sale | $44.80 | -10.0K | 336.7K | -3% | -$448.0K | |
| D | 2025-12-17 | 2025-12-15 | AMKR | CHURCHILL WINSTON J | Dir | S - Sale+OE | $44.29 | -5,000 | 25.9K | -16% | -$221.4K |
| D | 2025-12-17 | 2025-12-15 | AMKR | CHURCHILL WINSTON J | Dir | M - OptEx | $19.39 | +5,000 | 30.9K | +19% | +$97.0K |
| D | 2025-12-16 | 2025-12-12 | AMKR | McCourt MaryFrances | Dir | S - Sale+OE | $46.02 | -20.0K | 55.9K | -26% | -$920.4K |
| D | 2025-12-16 | 2025-12-12 | AMKR | McCourt MaryFrances | Dir | M - OptEx | $19.39 | +20.0K | 75.9K | +36% | +$387.8K |
| 2025-12-16 | 2025-12-12 | AMKR | Tily Gil C. | Dir | S - Sale | $46.44 | -20.0K | 123.8K | -14% | -$928.8K | |
| 2025-12-16 | 2025-12-12 | AMKR | Engel Kevin | EVP | S - Sale | $46.21 | -11.0K | 349 | -97% | -$508.3K | |
| 2025-12-08 | 2025-12-04 | AMKR | 2023 Grantor Retained Annuity Trust of Susan Y. Kim Dated 9/15/2023 | Member of 10% owner group (2) | G - Gift | $0.00 | -758.0K | 725.0K | -51% | $0 | |
| 2025-12-08 | 2025-12-04 | AMKR | KIM SUSAN Y | Dir, 10%, Member of 10% owner group (6) | G - Gift | $0.00 | +758.0K | 6.09M | +14% | $0 | |
| I | 2025-12-08 | 2025-12-04 | AMKR | KIM SUSAN Y | Dir, 10%, Member of 10% owner group (6) | G - Gift | $0.00 | -758.0K | 1.85M | -29% | $0 |
| 2025-11-24 | 2025-11-20 | AMKR | KIM SUSAN Y | Dir, 10%, Member of 10% owner group (10) | G - Gift | $0.00 | +876.0K | 5.33M | +20% | $0 | |
| I | 2025-11-24 | 2025-11-20 | AMKR | KIM SUSAN Y | Dir, 10%, Member of 10% owner group (10) | A - Grant | $0.00 | +965.0K | 4.42M | +28% | $0 |
| MI | 2025-11-24 | 2025-11-20 | AMKR | KIM SUSAN Y | Dir, 10%, Member of 10% owner group (10) | G - Gift | $0.00 | -2.55M | 2.61M | -49% | $0 |
| I | 2025-11-24 | 2025-11-21 | AMKR | KIM JAMES J | 10%, Member of 10% owner group (4) | G - Gift | $0.00 | +965.0K | 965.0K | New | $0 |
| 2025-11-24 | 2025-11-20 | AMKR | 2024 Grantor Retained Annuity Trust of James J. Kim dtd. 8/5/2024 | Member of 10% owner group (2) | G - Gift | $0.00 | -965.0K | 1.24M | -44% | $0 | |
| 2025-11-24 | 2025-11-20 | AMKR | 2024 Grantor Retained Annuity Trust of Susan Y. Kim dtd. 8/5/2024 | Member of 10% owner group (2) | G - Gift | $0.00 | -876.0K | 1.12M | -44% | $0 | |
| I | 2025-11-24 | 2025-11-20 | AMKR | KIM AGNES C | Member of 10% owner group (3) | G - Gift | $0.00 | +705.0K | 705.0K | New | $0 |
| 2025-11-24 | 2025-11-20 | AMKR | 2024 Grantor Retained Annuity Trust of Agnes C. Kim dtd. 8/5/2024 | Member of 10% owner group (2) | G - Gift | $0.00 | -705.0K | 895.0K | -44% | $0 | |
| D | 2025-11-19 | 2025-11-17 | AMKR | ROGERS MARK N | EVP, GC | M - OptEx | $7.40 | +20.0K | 43.9K | +84% | +$148.0K |
| D | 2025-11-19 | 2025-11-17 | AMKR | ROGERS MARK N | EVP, GC | S - Sale+OE | $31.69 | -20.0K | 23.9K | -46% | -$633.8K |
| 2025-11-19 | 2025-11-17 | AMKR | Rutten Guillaume Marie Jean | Pres, CEO, Dir | S - Sale | $31.68 | -10.0K | 346.7K | -3% | -$316.8K | |
| DM | 2025-11-18 | 2025-11-14 | AMKR | Engel Kevin | EVP | M - OptEx | $0.00 | +669 | 11.4K | +6% | $0 |
| DM | 2025-11-18 | 2025-11-14 | AMKR | Engel Kevin | EVP | F - Tax | $31.68 | -669 | 11.3K | -6% | -$21.2K |
| DM | 2025-11-18 | 2025-11-14 | AMKR | Haghighi Farshad | EVP | F - Tax | $31.68 | -797 | 8,354 | -9% | -$25.2K |
| DM | 2025-11-18 | 2025-11-14 | AMKR | Haghighi Farshad | EVP | M - OptEx | $0.00 | +797 | 8,421 | +10% | $0 |
| 2025-11-06 | 2025-11-04 | AMKR | John T. Kim 2024 GRAT #2 dtd. 08/09/2024 | Member of 10% owner group | G - Gift | $0.00 | -40.8K | 59.2K | -41% | $0 | |
| M | 2025-11-06 | 2025-11-04 | AMKR | KIM JOHN T | 10%, Member of 10% owner group (8) | G - Gift | $0.00 | +846.8K | 5.59M | +18% | $0 |
| MI | 2025-11-06 | 2025-11-04 | AMKR | KIM JOHN T | 10%, Member of 10% owner group (8) | G - Gift | $0.00 | -846.8K | 1.25M | -40% | $0 |
| 2025-11-06 | 2025-11-04 | AMKR | John T. Kim 2024 GRAT #1 dtd. 08/09/2024 | Member of 10% owner group | G - Gift | $0.00 | -806.0K | 1.19M | -40% | $0 | |
| 2025-10-17 | 2025-10-15 | AMKR | Rutten Guillaume Marie Jean | Pres, CEO, Dir | S - Sale | $30.74 | -10.0K | 356.7K | -3% | -$307.4K | |
| D | 2025-10-02 | 2025-09-30 | AMKR | Rutten Guillaume Marie Jean | Pres, CEO, Dir | M - OptEx | $0.00 | +8,692 | 366.7K | +2% | $0 |
| D | 2025-10-02 | 2025-09-30 | AMKR | Faust Megan | CFO | F - Tax | $28.40 | -3,725 | 92.1K | -4% | -$105.8K |
| D | 2025-10-02 | 2025-09-30 | AMKR | Faust Megan | CFO | M - OptEx | $0.00 | +8,692 | 95.8K | +10% | $0 |
| D | 2025-10-02 | 2025-09-30 | AMKR | Engel Kevin | EVP | F - Tax | $28.40 | -3,725 | 11.3K | -25% | -$105.8K |
| D | 2025-10-02 | 2025-09-30 | AMKR | Engel Kevin | EVP | M - OptEx | $0.00 | +8,692 | 15.0K | +137% | $0 |
| 2025-09-23 | 2025-09-23 | AMKR | Rutten Guillaume Marie Jean | Pres, CEO, Dir | S - Sale | $30.00 | -10.0K | 358.0K | -3% | -$300.0K | |
| 2025-09-10 | 2025-09-09 | AMKR | Haghighi Farshad | EVP | S - Sale | $25.00 | -11.8K | 8,354 | -59% | -$294.8K | |
| I | 2025-08-05 | 2025-08-01 | AMKR | Sujoda Management, LLC | Member of 10% owner group (4) | P - Purchase | $21.85 | +441.6K | 3.79M | +13% | +$9.65M |
| M | 2025-08-05 | 2025-08-01 | AMKR | 2023 Grantor Retained Annuity Trust of James J. Kim Dated 4/26/2023 | Member of 10% owner group (3) | G - Gift | $0.00 | -876.0K | 0 | -100% | $0 |
| 2025-08-05 | 2025-08-01 | AMKR | KIM JAMES J | 10%, Member of 10% owner group (4) | S - Sale | $21.85 | -441.6K | 2.34M | -16% | -$9.65M | |
| I | 2025-08-05 | 2025-08-01 | AMKR | KIM AGNES C | Member of 10% owner group (3) | S - Sale | $21.85 | -441.6K | 12.29M | -3% | -$9.65M |
| 2025-08-05 | 2025-08-01 | AMKR | SUJODA Investments, LP | Member of 10% owner group (2) | P - Purchase | $21.85 | +441.6K | 3.79M | +13% | +$9.65M | |
| I | 2025-08-05 | 2025-08-01 | AMKR | KIM DAVID D | Member of 10% owner group (5) | P - Purchase | $21.85 | +441.6K | 3.79M | +13% | +$9.65M |
| M | 2025-08-05 | 2025-08-01 | AMKR | 2023 Grantor Retained Annuity Trust of Agnes C. Kim Dated 4/26/2023 | Member of 10% owner group (3) | G - Gift | $0.00 | -560.0K | 280.0K | -67% | $0 |
| M | 2025-08-05 | 2025-08-01 | AMKR | KIM JOHN T | 10%, Member of 10% owner group (8) | G - Gift | $0.00 | +718.0K | 4.75M | +18% | $0 |
| I | 2025-08-05 | 2025-08-01 | AMKR | KIM JOHN T | 10%, Member of 10% owner group (8) | P - Purchase | $21.85 | +441.6K | 3.79M | +13% | +$9.65M |
| M | 2025-08-05 | 2025-08-01 | AMKR | KIM SUSAN Y | Dir, 10%, Member of 10% owner group (10) | G - Gift | $0.00 | +718.0K | 4.46M | +19% | $0 |
| MI | 2025-08-05 | 2025-08-01 | AMKR | KIM SUSAN Y | Dir, 10%, Member of 10% owner group (10) | G - Gift | $0.00 | -1.44M | 280.0K | -84% | $0 |
| I | 2025-08-05 | 2025-08-01 | AMKR | KIM SUSAN Y | Dir, 10%, Member of 10% owner group (10) | P - Purchase | $21.85 | +441.6K | 3.79M | +13% | +$9.65M |
| 2025-08-01 | 2025-07-30 | AMKR | 2023 Grantor Retained Annuity Trust of James J. Kim Dated 4/26/2023 | Member of 10% owner group (2) | G - Gift | $0.00 | -2.71M | 876.0K | -76% | $0 | |
| I | 2025-08-01 | 2025-07-30 | AMKR | KIM JAMES J | 10%, Member of 10% owner group (4) | G - Gift | $0.00 | +1.74M | 1.83M | +1,829% | $0 |
| 2025-08-01 | 2025-07-30 | AMKR | KIM JAMES J | 10%, Member of 10% owner group (4) | G - Gift | $0.00 | +2.71M | 2.78M | +3,774% | $0 | |
| 2025-08-01 | 2025-07-30 | AMKR | 2023 Grantor Retained Annuity Trust of Agnes C. Kim Dated 4/26/2023 | Member of 10% owner group (2) | G - Gift | $0.00 | -1.74M | 560.0K | -76% | $0 | |
| MI | 2025-08-01 | 2025-07-30 | AMKR | KIM SUSAN Y | Dir, 10%, Member of 10% owner group (6) | G - Gift | $0.00 | -4.45M | 560.0K | -89% | $0 |
| 2025-08-01 | 2025-07-30 | AMKR | KIM AGNES C | Member of 10% owner group (3) | G - Gift | $0.00 | +1.74M | 1.83M | +1,829% | $0 | |
| I | 2025-08-01 | 2025-07-30 | AMKR | KIM AGNES C | Member of 10% owner group (3) | G - Gift | $0.00 | +2.71M | 12.73M | +27% | $0 |
| 2025-07-31 | 2025-07-31 | AMKR | ROGERS MARK N | EVP, GC | S - Sale | $23.58 | -15.0K | 23.9K | -39% | -$353.7K | |
| D | 2025-07-02 | 2025-06-30 | AMKR | Engel Kevin | EVP | F - Tax | $20.99 | -3,725 | 6,354 | -37% | -$78.2K |
| D | 2025-07-02 | 2025-06-30 | AMKR | Engel Kevin | EVP | M - OptEx | $0.00 | +8,691 | 10.1K | +626% | $0 |
| D | 2025-07-02 | 2025-06-30 | AMKR | Faust Megan | CFO | F - Tax | $20.99 | -3,725 | 87.1K | -4% | -$78.2K |
| D | 2025-07-02 | 2025-06-30 | AMKR | Faust Megan | CFO | M - OptEx | $0.00 | +8,691 | 90.8K | +11% | $0 |
| D | 2025-07-02 | 2025-06-30 | AMKR | Rutten Guillaume Marie Jean | Pres, CEO, Dir | M - OptEx | $0.00 | +8,691 | 368.0K | +2% | $0 |
| D | 2025-05-16 | 2025-05-14 | AMKR | Carolin Roger Anthony | Dir | M - OptEx | $0.00 | +6,017 | 94.4K | +7% | $0 |
| D | 2025-05-16 | 2025-05-14 | AMKR | Tily Gil C. | Dir | M - OptEx | $0.00 | +6,017 | 143.8K | +4% | $0 |
| D | 2025-05-16 | 2025-05-14 | AMKR | LIU JOHN D | Dir | M - OptEx | $0.00 | +2,983 | 2,983 | New | $0 |
| D | 2025-05-16 | 2025-05-14 | AMKR | Morse Robert Randolph | Dir | M - OptEx | $0.00 | +6,017 | 117.4K | +5% | $0 |
| D | 2025-05-16 | 2025-05-14 | AMKR | KIM SUSAN Y | Dir, 10%, Member of 10% owner group (7) | M - OptEx | $0.00 | +6,017 | 3.74M | +0.2% | $0 |
| D | 2025-05-16 | 2025-05-14 | AMKR | ALEXANDER DOUGLAS A | Dir | M - OptEx | $0.00 | +6,017 | 29.1K | +26% | $0 |
| D | 2025-05-16 | 2025-05-14 | AMKR | Liao Daniel JL | Dir | M - OptEx | — | +6,017 | 40.8K | +17% | — |
| D | 2025-05-16 | 2025-05-14 | AMKR | McCourt MaryFrances | Dir | M - OptEx | $0.00 | +6,017 | 55.9K | +12% | $0 |
| D | 2025-05-16 | 2025-05-14 | AMKR | CHURCHILL WINSTON J | Dir | M - OptEx | $0.00 | +6,017 | 25.9K | +30% | $0 |
| D | 2025-05-16 | 2025-05-14 | AMKR | WATSON DAVID N | Dir | M - OptEx | $0.00 | +6,017 | 103.0K | +6% | $0 |
| D | 2025-03-14 | 2025-03-14 | AMKR | WATSON DAVID N | Dir | M - OptEx | $6.81 | +20.0K | 97.0K | +26% | +$136.2K |
| D | 2025-02-27 | 2025-02-25 | AMKR | Morse Robert Randolph | Dir | M - OptEx | $6.81 | +20.0K | 111.3K | +22% | +$136.2K |
| I | 2025-02-26 | 2025-02-24 | AMKR | KIM DAVID D | Member of 10% owner group (5) | P - Purchase | $21.85 | +869.6K | 3.35M | +35% | +$19.00M |
| D | 2025-02-26 | 2025-02-24 | AMKR | Rutten Guillaume Marie Jean | Pres, CEO, Dir | M - OptEx | $0.00 | +10.7K | 359.3K | +3% | $0 |
| I | 2025-02-26 | 2025-02-24 | AMKR | KIM SUSAN Y | Dir, 10%, Member of 10% owner group (6) | P - Purchase | $21.85 | +869.6K | 3.35M | +35% | +$19.00M |
| D | 2025-02-26 | 2025-02-24 | AMKR | Faust Megan | CFO | M - OptEx | $0.00 | +3,493 | 83.6K | +4% | $0 |
| D | 2025-02-26 | 2025-02-24 | AMKR | Faust Megan | CFO | F - Tax | $21.95 | -1,497 | 82.1K | -2% | -$32.9K |
| I | 2025-02-26 | 2025-02-24 | AMKR | KIM AGNES C | Member of 10% owner group (3) | S - Sale | $21.85 | -869.6K | 10.02M | -8% | -$19.00M |
| 2025-02-26 | 2025-02-24 | AMKR | SUJODA Investments, LP | Member of 10% owner group (2) | P - Purchase | $21.85 | +869.6K | 3.35M | +35% | +$19.00M | |
| D | 2025-02-26 | 2025-02-24 | AMKR | ROGERS MARK N | EVP, GC | M - OptEx | $0.00 | +1,881 | 39.7K | +5% | $0 |
Purchase Sale Sale after option exercise All abbreviations