There have been 50 recent insider transactions recorded for Amkor Technology, Inc. (AMKR), including 25 buys and 24 sells. Total insider buying was valued at RSU Award and total insider selling at $1.38M.
Notable insiders with recent activity include Rutten Guillaume Marie Jean, Churchill Winston J, Kim Susan Y. Insider transactions can provide insights into how company leadership views the stock's valuation and future prospects.
Insider Transactions — AMKR
| Date |
Name |
Role |
Transaction |
Shares |
Avg. Price |
Value |
Shares Owned |
| 2026-04-01 |
Rutten Guillaume Marie Jean |
Director |
RSU Award |
482 |
- |
- |
482 |
| 2026-03-31 |
Churchill Winston J |
Director |
RSU Award |
18 |
- |
- |
9,893 |
| 2026-03-31 |
Kim Susan Y |
10 Percent Owner, Other: Member of 10% Owner Group (6) |
RSU Award |
18 |
- |
- |
9,893 |
| 2026-03-31 |
Alexander Douglas A |
Director |
RSU Award |
16 |
- |
- |
8,896 |
| 2026-03-31 |
Watson David N |
Director |
RSU Award |
18 |
- |
- |
9,893 |
| 2026-03-31 |
Carolin Roger Anthony |
Director |
RSU Award |
16 |
- |
- |
8,896 |
| 2026-03-31 |
Tily Gil C. |
Director |
RSU Award |
18 |
- |
- |
9,893 |
| 2026-03-31 |
Morse Robert Randolph |
Director |
RSU Award |
16 |
- |
- |
8,896 |
| 2026-03-31 |
Rutten Guillaume Marie Jean |
Director |
Option Exercise (Sell) |
8,692 |
- |
- |
8,692 |
| 2026-03-31 |
Faust Megan |
CFO |
Option Exercise (Sell) |
8,692 |
- |
- |
8,692 |
| 2026-03-31 |
Mccourt Maryfrances |
Director |
RSU Award |
16 |
- |
- |
8,896 |
| 2026-03-31 |
Liao Daniel Jl |
Director |
RSU Award |
18 |
- |
- |
9,893 |
| 2026-03-31 |
Engel Kevin K. |
President and CEO |
Tax Withholding of RSU |
3,725 |
$45.03 |
$167.74K |
7,920 |
| 2026-03-16 |
Rogers Mark N |
EVP & General Counsel |
Informative Sell |
5,000 |
$44.54 |
$222.7K |
38,904 |
| 2026-03-12 |
Buntyn Cherie |
Chief Accounting Officer |
RSU Award |
799 |
- |
- |
799 |
| 2026-02-25 |
Watson David N |
Director |
Option Exercise (Sell) |
20,000 |
$5.66 |
$113.2K |
- |
| 2026-02-25 |
Haghighi Farshad |
Executive Vice President |
Informative Sell |
15,624 |
$50.50 |
$789.01K |
8,354 |
| 2026-02-24 |
Rogers Mark N |
EVP & General Counsel |
Option Exercise (Sell) |
1,880 |
- |
- |
- |
| 2026-02-24 |
Rutten Guillaume Marie Jean |
Director |
Option Exercise (Sell) |
10,748 |
- |
- |
- |
| 2026-02-24 |
Faust Megan |
CFO |
Option Exercise (Sell) |
3,493 |
- |
- |
- |
| 2026-02-24 |
Haghighi Farshad |
Executive Vice President |
Option Exercise (Sell) |
1,814 |
- |
- |
- |
| 2026-02-24 |
Engel Kevin K. |
President and CEO |
Option Exercise (Sell) |
910 |
- |
- |
- |
| 2026-02-20 |
Rogers Mark N |
EVP & General Counsel |
Option Exercise (Sell) |
7,422 |
- |
- |
7,424 |
| 2026-02-20 |
Rutten Guillaume Marie Jean |
Director |
Option Exercise (Sell) |
112,941 |
- |
- |
56,470 |
| 2026-02-20 |
Faust Megan |
CFO |
Option Exercise (Sell) |
16,805 |
- |
- |
16,810 |
| 2026-02-20 |
Haghighi Farshad |
Executive Vice President |
Option Exercise (Sell) |
7,153 |
- |
- |
7,424 |
| 2026-02-20 |
Engel Kevin K. |
President and CEO |
Option Exercise (Sell) |
6,359 |
- |
- |
6,583 |
| 2026-02-18 |
Rogers Mark N |
EVP & General Counsel |
RSU Award |
14,976 |
- |
- |
14,976 |
| 2026-02-18 |
Rutten Guillaume Marie Jean |
Director |
RSU Award |
10,891 |
- |
- |
350,202 |
| 2026-02-18 |
Faust Megan |
CFO |
RSU Award |
26,743 |
- |
- |
26,743 |
| 2026-02-18 |
Haghighi Farshad |
Executive Vice President |
Tax Withholding of RSU |
1,038 |
$46.74 |
$48.52K |
10,292 |
| 2026-02-18 |
Engel Kevin K. |
President and CEO |
Tax Withholding of RSU |
814 |
$46.74 |
$38.05K |
1,749 |
| 2026-02-16 |
Rutten Guillaume Marie Jean |
Director |
Option Exercise |
13,920 |
- |
- |
349,311 |
| 2026-02-02 |
Buntyn Cherie |
Chief Accounting Officer |
Unknown |
- |
- |
- |
- |
| 2025-05-15 |
Churchill Winston J |
Director |
RSU Award |
9,789 |
- |
- |
9,789 |
| 2025-05-15 |
Kim Susan Y |
10 Percent Owner, Other: Member of 10% Owner Group (7) |
RSU Award |
9,789 |
- |
- |
9,789 |
| 2025-05-15 |
Alexander Douglas A |
Director |
RSU Award |
9,789 |
- |
- |
9,789 |
| 2025-05-15 |
Watson David N |
Director |
RSU Award |
9,789 |
- |
- |
9,789 |
| 2025-05-15 |
Liu John D |
Director |
RSU Award |
9,789 |
- |
- |
9,789 |
| 2025-05-15 |
Carolin Roger Anthony |
Director |
RSU Award |
9,789 |
- |
- |
9,789 |
| 2025-05-15 |
Tily Gil C. |
Director |
RSU Award |
9,789 |
- |
- |
9,789 |
| 2025-05-15 |
Morse Robert Randolph |
Director |
RSU Award |
9,789 |
- |
- |
9,789 |
| 2025-05-15 |
Mccourt Maryfrances |
Director |
RSU Award |
9,789 |
- |
- |
9,789 |
| 2025-05-15 |
Liao Daniel Jl |
Director |
RSU Award |
9,789 |
- |
- |
9,789 |
| 2025-05-14 |
Churchill Winston J |
Director |
Option Exercise (Sell) |
6,017 |
- |
- |
- |
| 2025-05-14 |
Kim Susan Y |
10 Percent Owner, Other: Member of 10% Owner Group (7) |
Option Exercise (Sell) |
6,017 |
- |
- |
- |
| 2025-05-14 |
Alexander Douglas A |
Director |
Option Exercise (Sell) |
6,017 |
- |
- |
- |
| 2025-05-14 |
Watson David N |
Director |
Option Exercise (Sell) |
6,017 |
- |
- |
- |
| 2025-05-14 |
Liu John D |
Director |
Option Exercise (Sell) |
2,983 |
- |
- |
- |
| 2025-05-14 |
Carolin Roger Anthony |
Director |
Option Exercise (Sell) |
6,017 |
- |
- |
- |
■ Informative Buy/Sell — open market transaction (most significant)
■ Uninformative Buy — award, option exercise, conversion
■ Uninformative Sell — tax withholding, award vest sale
■ Neutral — gift, trust, expiry
