AMKR
Amkor Technology, Inc.$72.47-3.12 (-4.13%)Prev Close$75.62·MCap$17.40B·P/E50.80·Vol5.66M·Yield0.00%
▲
Buys (12M)
1
$9.65M
▼
Sells (12M)
36
$991.45M
◆
Net Activity
Net Seller
$981.80M
●
Active Insiders
13
last 12 mo
Over the past 12 months, insider activity at Amkor Technology, Inc. (AMKR) has been dominated by selling, with 1 insider purchase totaling $9.65M and 36 insider sales totaling $991.45M. The most recent insider transaction was by ROGERS MARK N (officer: EVP & General Counsel), who sold $297.1K worth of shares on Apr 20, 2026. Amkor Technology, Inc. operates in the Technology sector, within the Semiconductors industry, with a market cap of $17.40B.
AMKR Insider Trading Activity
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| Apr 20, 2026 | ROGERS MARK N | officer: EVP & General Counsel | Sell | 5,000 | $59.43 | $297.1K | 38,904 |
| Mar 18, 2026 | ROGERS MARK N | officer: EVP & General Counsel | Sell | 5,000 | $44.54 | $222.7K | 38,904 |
| Feb 26, 2026 | Engel Kevin K. | director, officer: President and CEO | Sell | 12,500 | $48.75 | $609.4K | 2,953-81% |
| Feb 26, 2026 | Haghighi Farshad | officer: Executive Vice President | Sell | 15,624 | $50.50 | $789.0K | 8,354-65% |
| Feb 26, 2026 | Rutten Guillaume Marie Jean | director | Sell | 20,000 | $48.80 | $976.0K | 543,866 |
| Feb 18, 2026 | Faust Megan | CFO | Sell | 5,941 | $46.74 | $277.7K | 0 |
| Feb 18, 2026 | ROGERS MARK N | EVP & General Counsel | Sell | 2,777 | $46.74 | $129.8K | 0 |
| Feb 18, 2026 | Engel Kevin K. | President and CEO | Sell | 3,212 | $46.74 | $150.1K | 0 |
| Feb 18, 2026 | Haghighi Farshad | Executive Vice President | Sell | 3,659 | $46.74 | $171.0K | 0 |
| Feb 17, 2026 | 915 Investments, LP | other: Member of 10% owner group (2) | Sell | 10,000,000 | $48.49 | $484.90M4.0% OS | 29,594,980-25% |
| Feb 17, 2026 | KIM JOHN T | 10% Owner | Sell | 10,000,000 | $48.49 | $484.90M4.0% OS | 0 |
| Feb 16, 2026 | Haghighi Farshad | Executive Vice President | Sell | 816 | $47.48 | $38.7K | 0 |
| Feb 16, 2026 | Faust Megan | CFO | Sell | 1,912 | $47.48 | $90.8K | 0 |
| Feb 16, 2026 | Engel Kevin K. | President and CEO | Sell | 5,875 | $46.17 | $271.2K | 0 |
| Feb 16, 2026 | Rutten Guillaume Marie Jean | Director | Sell | 10,000 | $45.89 | $458.9K | 0 |
| Feb 16, 2026 | ROGERS MARK N | EVP & General Counsel | Sell | 5,796 | $47.00 | $272.4K | 0 |
| Jan 16, 2026 | ROGERS MARK N | EVP & General Counsel | Sell | 5,000 | $49.28 | $246.4K | 0 |
| Jan 15, 2026 | Rutten Guillaume Marie Jean | Director | Sell | 10,000 | $53.14 | $531.4K | 0 |
| Dec 31, 2025 | Engel Kevin | Executive Vice President | Sell | 3,725 | $39.48 | $147.1K | 0 |
| Dec 16, 2025 | ROGERS MARK N | EVP & General Counsel | Sell | 20,000 | $42.95 | $859.0K | 0 |
| Dec 15, 2025 | CHURCHILL WINSTON J | Director | Sell | 5,000 | $44.29 | $221.4K | 0 |
| Dec 15, 2025 | Rutten Guillaume Marie Jean | President and CEO | Sell | 10,000 | $44.80 | $448.0K | 0 |
| Dec 12, 2025 | McCourt MaryFrances | Director | Sell | 20,000 | $46.02 | $920.4K | 0 |
| Dec 12, 2025 | Engel Kevin | Executive Vice President | Sell | 11,000 | $46.21 | $508.3K | 0 |
| Dec 12, 2025 | Tily Gil C. | Director | Sell | 20,000 | $46.44 | $928.8K | 0 |
| Nov 17, 2025 | Rutten Guillaume Marie Jean | President and CEO | Sell | 10,000 | $31.68 | $316.8K | 0 |
| Nov 17, 2025 | ROGERS MARK N | EVP & General Counsel | Sell | 20,000 | $31.69 | $633.8K | 0 |
| Nov 14, 2025 | Haghighi Farshad | Executive Vice President | Sell | 797 | $31.68 | $25.2K | 0 |
| Nov 14, 2025 | Engel Kevin | Executive Vice President | Sell | 669 | $31.68 | $21.2K | 0 |
| Oct 15, 2025 | Rutten Guillaume Marie Jean | President and CEO | Sell | 10,000 | $30.74 | $307.4K | 0 |
| Sep 30, 2025 | Engel Kevin | Executive Vice President | Sell | 3,725 | $28.40 | $105.8K | 0 |
| Sep 23, 2025 | Rutten Guillaume Marie Jean | President and CEO | Sell | 10,000 | $30.00 | $300.0K | 0 |
| Sep 9, 2025 | Haghighi Farshad | Executive Vice President | Sell | 11,792 | $25.00 | $294.8K | 0 |
| Aug 1, 2025 | KIM JAMES J | 10% Owner | Sell | 441,589 | $21.85 | $9.65M | 0 |
| Aug 1, 2025 | KIM DAVID D | Insider | Buy | 441,589 | $21.85 | $9.65M | 0 |
| Jul 31, 2025 | ROGERS MARK N | EVP & General Counsel | Sell | 15,000 | $23.58 | $353.7K | 0 |
| Jun 30, 2025 | Faust Megan | CFO | Sell | 3,725 | $20.99 | $78.2K | 0 |
| Feb 24, 2025 | KIM JOHN T | 10% Owner | Buy | 869,565 | $21.85 | $19.00M | 0 |
| Feb 24, 2025 | ROGERS MARK N | EVP & General Counsel | Sell | 807 | $21.95 | $17.7K | 0 |
| Feb 24, 2025 | Faust Megan | CFO | Sell | 1,497 | $21.95 | $32.9K | 0 |
| Feb 24, 2025 | Haghighi Farshad | Executive Vice President | Sell | 811 | $21.95 | $17.8K | 0 |
| Feb 24, 2025 | Engel Kevin | Executive Vice President | Sell | 5,869 | $21.71 | $127.4K | 0 |
| Feb 24, 2025 | KIM AGNES C | Insider | Sell | 869,565 | $21.85 | $19.00M | 0 |
| Feb 19, 2025 | Faust Megan | CFO | Sell | 10,189 | $22.92 | $233.6K | 0 |
| Feb 19, 2025 | Engel Kevin | Executive Vice President | Sell | 3,991 | $8.31 | $33.2K | 0 |
| Feb 19, 2025 | ROGERS MARK N | EVP & General Counsel | Sell | 4,523 | $22.92 | $103.7K | 0 |
| Feb 19, 2025 | KIM JAMES J | 10% Owner | Sell | 1,528 | $22.72 | $34.7K | 0 |
| Feb 19, 2025 | Haghighi Farshad | Executive Vice President | Sell | 4,851 | $22.91 | $111.2K | 0 |
| Feb 14, 2025 | Faust Megan | CFO | Sell | 1,934 | $22.51 | $43.5K | 0 |
| Feb 14, 2025 | Engel Kevin | Executive Vice President | Sell | 559 | $22.51 | $12.6K | 0 |
Showing 1–50 of 207
1 / 5
AMKR Insider Buying Activity
The following table shows recent insider purchases of Amkor Technology, Inc. (AMKR) stock reported via SEC Form 4 filings.
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| Aug 1, 2025 | KIM DAVID D | Insider | Buy | 441,589 | $21.85 | $9.65M | 0 |
| Feb 24, 2025 | KIM JOHN T | 10% Owner | Buy | 869,565 | $21.85 | $19.00M | 0 |
AMKR Insider Selling Activity
The following table shows recent insider sales of Amkor Technology, Inc. (AMKR) stock reported via SEC Form 4 filings.
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| Apr 20, 2026 | ROGERS MARK N | officer: EVP & General Counsel | Sell | 5,000 | $59.43 | $297.1K | 38,904 |
| Mar 18, 2026 | ROGERS MARK N | officer: EVP & General Counsel | Sell | 5,000 | $44.54 | $222.7K | 38,904 |
| Feb 26, 2026 | Engel Kevin K. | director, officer: President and CEO | Sell | 12,500 | $48.75 | $609.4K | 2,953-81% |
| Feb 26, 2026 | Haghighi Farshad | officer: Executive Vice President | Sell | 15,624 | $50.50 | $789.0K | 8,354-65% |
| Feb 26, 2026 | Rutten Guillaume Marie Jean | director | Sell | 20,000 | $48.80 | $976.0K | 543,866 |
| Feb 18, 2026 | Faust Megan | CFO | Sell | 5,941 | $46.74 | $277.7K | 0 |
| Feb 18, 2026 | ROGERS MARK N | EVP & General Counsel | Sell | 2,777 | $46.74 | $129.8K | 0 |
| Feb 18, 2026 | Engel Kevin K. | President and CEO | Sell | 3,212 | $46.74 | $150.1K | 0 |
| Feb 18, 2026 | Haghighi Farshad | Executive Vice President | Sell | 3,659 | $46.74 | $171.0K | 0 |
| Feb 17, 2026 | 915 Investments, LP | other: Member of 10% owner group (2) | Sell | 10,000,000 | $48.49 | $484.90M4.0% OS | 29,594,980-25% |
| Feb 17, 2026 | KIM JOHN T | 10% Owner | Sell | 10,000,000 | $48.49 | $484.90M4.0% OS | 0 |
| Feb 16, 2026 | Haghighi Farshad | Executive Vice President | Sell | 816 | $47.48 | $38.7K | 0 |
| Feb 16, 2026 | Faust Megan | CFO | Sell | 1,912 | $47.48 | $90.8K | 0 |
| Feb 16, 2026 | Engel Kevin K. | President and CEO | Sell | 5,875 | $46.17 | $271.2K | 0 |
| Feb 16, 2026 | Rutten Guillaume Marie Jean | Director | Sell | 10,000 | $45.89 | $458.9K | 0 |
| Feb 16, 2026 | ROGERS MARK N | EVP & General Counsel | Sell | 5,796 | $47.00 | $272.4K | 0 |
| Jan 16, 2026 | ROGERS MARK N | EVP & General Counsel | Sell | 5,000 | $49.28 | $246.4K | 0 |
| Jan 15, 2026 | Rutten Guillaume Marie Jean | Director | Sell | 10,000 | $53.14 | $531.4K | 0 |
| Dec 31, 2025 | Engel Kevin | Executive Vice President | Sell | 3,725 | $39.48 | $147.1K | 0 |
| Dec 16, 2025 | ROGERS MARK N | EVP & General Counsel | Sell | 20,000 | $42.95 | $859.0K | 0 |
| Dec 15, 2025 | CHURCHILL WINSTON J | Director | Sell | 5,000 | $44.29 | $221.4K | 0 |
| Dec 15, 2025 | Rutten Guillaume Marie Jean | President and CEO | Sell | 10,000 | $44.80 | $448.0K | 0 |
| Dec 12, 2025 | McCourt MaryFrances | Director | Sell | 20,000 | $46.02 | $920.4K | 0 |
| Dec 12, 2025 | Engel Kevin | Executive Vice President | Sell | 11,000 | $46.21 | $508.3K | 0 |
| Dec 12, 2025 | Tily Gil C. | Director | Sell | 20,000 | $46.44 | $928.8K | 0 |
| Nov 17, 2025 | Rutten Guillaume Marie Jean | President and CEO | Sell | 10,000 | $31.68 | $316.8K | 0 |
| Nov 17, 2025 | ROGERS MARK N | EVP & General Counsel | Sell | 20,000 | $31.69 | $633.8K | 0 |
| Nov 14, 2025 | Haghighi Farshad | Executive Vice President | Sell | 797 | $31.68 | $25.2K | 0 |
| Nov 14, 2025 | Engel Kevin | Executive Vice President | Sell | 669 | $31.68 | $21.2K | 0 |
| Oct 15, 2025 | Rutten Guillaume Marie Jean | President and CEO | Sell | 10,000 | $30.74 | $307.4K | 0 |
| Sep 30, 2025 | Engel Kevin | Executive Vice President | Sell | 3,725 | $28.40 | $105.8K | 0 |
| Sep 23, 2025 | Rutten Guillaume Marie Jean | President and CEO | Sell | 10,000 | $30.00 | $300.0K | 0 |
| Sep 9, 2025 | Haghighi Farshad | Executive Vice President | Sell | 11,792 | $25.00 | $294.8K | 0 |
| Aug 1, 2025 | KIM JAMES J | 10% Owner | Sell | 441,589 | $21.85 | $9.65M | 0 |
| Jul 31, 2025 | ROGERS MARK N | EVP & General Counsel | Sell | 15,000 | $23.58 | $353.7K | 0 |
| Jun 30, 2025 | Faust Megan | CFO | Sell | 3,725 | $20.99 | $78.2K | 0 |
| Feb 24, 2025 | ROGERS MARK N | EVP & General Counsel | Sell | 807 | $21.95 | $17.7K | 0 |
| Feb 24, 2025 | Faust Megan | CFO | Sell | 1,497 | $21.95 | $32.9K | 0 |
| Feb 24, 2025 | Haghighi Farshad | Executive Vice President | Sell | 811 | $21.95 | $17.8K | 0 |
| Feb 24, 2025 | Engel Kevin | Executive Vice President | Sell | 5,869 | $21.71 | $127.4K | 0 |
| Feb 24, 2025 | KIM AGNES C | Insider | Sell | 869,565 | $21.85 | $19.00M | 0 |
| Feb 19, 2025 | Faust Megan | CFO | Sell | 10,189 | $22.92 | $233.6K | 0 |
| Feb 19, 2025 | Engel Kevin | Executive Vice President | Sell | 3,991 | $8.31 | $33.2K | 0 |
| Feb 19, 2025 | ROGERS MARK N | EVP & General Counsel | Sell | 4,523 | $22.92 | $103.7K | 0 |
| Feb 19, 2025 | KIM JAMES J | 10% Owner | Sell | 1,528 | $22.72 | $34.7K | 0 |
| Feb 19, 2025 | Haghighi Farshad | Executive Vice President | Sell | 4,851 | $22.91 | $111.2K | 0 |
| Feb 14, 2025 | Faust Megan | CFO | Sell | 1,934 | $22.51 | $43.5K | 0 |
| Feb 14, 2025 | Engel Kevin | Executive Vice President | Sell | 559 | $22.51 | $12.6K | 0 |
AMKR Insiders
Similar Stocks to AMKR
NVDA
NVIDIA Corporation
$212.97-1.73%
$5.26T
AVGO
Broadcom Inc.
$400.48-4.25%
$1.89T
MU
Micron Technology, Inc.
$509.44-2.94%
$505.70B
AMD
Advanced Micro Devices, Inc.
$325.88-2.64%
$448.28B
INTC
Intel Corporation
$84.42-0.67%
$329.88B
LRCX
Lam Research Corporation
$252.16-2.75%
$328.63B
AMAT
Applied Materials, Inc.
$386.09-4.60%
$310.79B
TXN
Texas Instruments Incorporated
$266.01-1.29%
$212.78B