AMKR
Amkor Technology, Inc.$46.36-0.79 (-1.68%)Prev Close$47.12·MCap$12.85B·P/E30.80·Vol3.46M·Yield0.01%
▲
Buys (12M)
0
$0.00
▼
Sells (12M)
50
$993.33M
◆
Net Activity
Net Seller
$993.33M
●
Active Insiders
13
last 12 mo
Over the past 12 months, insider activity at Amkor Technology, Inc. (AMKR) has been exclusively selling, with 0 insider purchases totaling $0.00 and 50 insider sales totaling $993.33M. The most recent insider transaction was by Faust Megan (officer: CFO), who sold $49.0K worth of shares on Sep 10, 2026. Amkor Technology, Inc. operates in the Technology sector, within the Semiconductors industry, with a market cap of $12.85B.
AMKR Insider Trading Activity
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| Sep 10, 2026 | Faust Megan | officer: CFO | Sell | 1,000 | $49.05 | $49.0K | 134,105 |
| Aug 19, 2026 | ROGERS MARK N | officer: EVP & General Counsel | Sell | 5,000 | $59.78 | $298.9K | 38,904 |
| Aug 13, 2026 | Faust Megan | officer: CFO | Sell | 1,000 | $54.45 | $54.5K | 135,105 |
| Aug 11, 2026 | ALEXANDER DOUGLAS A | director | Sell | 5,000 | $55.81 | $279.1K | 29,109 |
| Aug 7, 2026 | Rutten Guillaume Marie Jean | director | Sell | 50,000 | $54.93 | $2.75M | 486,732 |
| Jul 31, 2026 | Engel Kevin K. | director, officer: President and CEO | Sell | 3,221 | $47.00 | $151.4K | 9,666 |
| Jul 20, 2026 | ROGERS MARK N | officer: EVP & General Counsel | Sell | 5,000 | $65.12 | $325.6K | 38,904 |
| Jul 16, 2026 | Faust Megan | officer: CFO | Sell | 1,000 | $69.91 | $69.9K | 136,105 |
| Jun 18, 2026 | ROGERS MARK N | officer: EVP & General Counsel | Sell | 5,000 | $86.21 | $431.1K | 38,904 |
| Jun 16, 2026 | CHURCHILL WINSTON J | director | Sell | 5,000 | $78.20 | $391.0K | 28,781 |
| Jun 11, 2026 | Faust Megan | officer: CFO | Sell | 1,000 | $70.30 | $70.3K | 132,138 |
| May 20, 2026 | Faust Megan | officer: CFO | Sell | 1,000 | $64.60 | $64.6K | 133,138 |
| May 20, 2026 | ROGERS MARK N | officer: EVP & General Counsel | Sell | 5,000 | $71.63 | $358.1K | 38,904 |
| May 13, 2026 | Tily Gil C. | director | Sell | 15,000 | $77.30 | $1.16M | 108,806 |
| May 12, 2026 | Rutten Guillaume Marie Jean | director | Sell | 50,000 | $74.28 | $3.71M | 502,558 |
| May 7, 2026 | ALEXANDER DOUGLAS A | director | Sell | 343 | $76.58 | $26.3K | 29,109 |
| May 7, 2026 | Carolin Roger Anthony | director | Sell | 20,000 | $76.24 | $1.52M | 94,409 |
| May 7, 2026 | CHURCHILL WINSTON J | director | Sell | 7,000 | $76.45 | $535.1K | 18,888-27% |
| 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 |
Showing 1–50 of 225
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.
No insider buying activity found for AMKR in the last 12 months.
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 |
|---|---|---|---|---|---|---|---|
| Sep 10, 2026 | Faust Megan | officer: CFO | Sell | 1,000 | $49.05 | $49.0K | 134,105 |
| Aug 19, 2026 | ROGERS MARK N | officer: EVP & General Counsel | Sell | 5,000 | $59.78 | $298.9K | 38,904 |
| Aug 13, 2026 | Faust Megan | officer: CFO | Sell | 1,000 | $54.45 | $54.5K | 135,105 |
| Aug 11, 2026 | ALEXANDER DOUGLAS A | director | Sell | 5,000 | $55.81 | $279.1K | 29,109 |
| Aug 7, 2026 | Rutten Guillaume Marie Jean | director | Sell | 50,000 | $54.93 | $2.75M | 486,732 |
| Jul 31, 2026 | Engel Kevin K. | director, officer: President and CEO | Sell | 3,221 | $47.00 | $151.4K | 9,666 |
| Jul 20, 2026 | ROGERS MARK N | officer: EVP & General Counsel | Sell | 5,000 | $65.12 | $325.6K | 38,904 |
| Jul 16, 2026 | Faust Megan | officer: CFO | Sell | 1,000 | $69.91 | $69.9K | 136,105 |
| Jun 18, 2026 | ROGERS MARK N | officer: EVP & General Counsel | Sell | 5,000 | $86.21 | $431.1K | 38,904 |
| Jun 16, 2026 | CHURCHILL WINSTON J | director | Sell | 5,000 | $78.20 | $391.0K | 28,781 |
| Jun 11, 2026 | Faust Megan | officer: CFO | Sell | 1,000 | $70.30 | $70.3K | 132,138 |
| May 20, 2026 | Faust Megan | officer: CFO | Sell | 1,000 | $64.60 | $64.6K | 133,138 |
| May 20, 2026 | ROGERS MARK N | officer: EVP & General Counsel | Sell | 5,000 | $71.63 | $358.1K | 38,904 |
| May 13, 2026 | Tily Gil C. | director | Sell | 15,000 | $77.30 | $1.16M | 108,806 |
| May 12, 2026 | Rutten Guillaume Marie Jean | director | Sell | 50,000 | $74.28 | $3.71M | 502,558 |
| May 7, 2026 | ALEXANDER DOUGLAS A | director | Sell | 343 | $76.58 | $26.3K | 29,109 |
| May 7, 2026 | Carolin Roger Anthony | director | Sell | 20,000 | $76.24 | $1.52M | 94,409 |
| May 7, 2026 | CHURCHILL WINSTON J | director | Sell | 7,000 | $76.45 | $535.1K | 18,888-27% |
| 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 |
AMKR Insiders
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