Kevin Engel Amkor Technology, Inc. (AMKR) insider trading activity

Kevin Engel is Executive Vice President of AMKOR TECHNOLOGY, INC.. Currently has a direct ownership of 11,321 shares of AMKR, which is worth approximately $361,366. The most recent transaction as insider was on Sep 30, 2025, when has been sold 3,725 shares (Common Stock) at a price of $28.4 per share, resulting in proceeds of $105,790. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 11.3K

78.17% 3M change

Infinity% 12M change

Total Value Held $361,366

Kevin Engel Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Sep 30 2025	SELL Payment of exercise price or tax liability	$105,790 $28.4 p/Share	3,725 Reduced 24.76%	11,321 Common Stock
Sep 30 2025	BUY Exercise of conversion of derivative security	-	8,692 Added 36.62%	15,046 Common Stock
Jun 30 2025	SELL Payment of exercise price or tax liability	$78,187 $20.99 p/Share	3,725 Reduced 36.96%	6,354 Common Stock
Jun 30 2025	BUY Exercise of conversion of derivative security	-	8,691 Added 46.3%	10,079 Common Stock
Feb 25 2025	SELL Open market or private sale	$119,056 $21.69 p/Share	5,489 Reduced 79.82%	1,388 Common Stock
Feb 24 2025	SELL Payment of exercise price or tax liability	$8,341 $21.95 p/Share	380 Reduced 5.24%	6,877 Common Stock
Feb 24 2025	BUY Exercise of conversion of derivative security	-	910 Added 11.14%	7,257 Common Stock
Feb 20 2025	SELL Payment of exercise price or tax liability	$2,648 $1.0 p/Share	2,648 Reduced 29.44%	6,347 Common Stock
Feb 20 2025	BUY Exercise of conversion of derivative security	-	6,358 Added 41.41%	8,995 Common Stock
Feb 19 2025	SELL Payment of exercise price or tax liability	$30,512 $22.72 p/Share	1,343 Reduced 33.74%	2,637 Common Stock
Feb 19 2025	BUY Grant, award, or other acquisition	-	2,731 Added 40.69%	3,980 Common Stock
Feb 14 2025	SELL Payment of exercise price or tax liability	$12,583 $22.51 p/Share	559 Reduced 30.92%	1,249 Common Stock
Feb 14 2025	BUY Exercise of conversion of derivative security	-	1,345 Added 42.66%	1,808 Common Stock
Feb 11 2025	SELL Payment of exercise price or tax liability	$7,063 $21.6 p/Share	327 Reduced 41.39%	463 Common Stock
Feb 11 2025	BUY Exercise of conversion of derivative security	-	790 Added 50.0%	790 Common Stock
Dec 06 2024	SELL Payment of exercise price or tax liability	$8,619 $26.28 p/Share	328 Reduced 100.0%	0 Common Stock
Dec 06 2024	BUY Exercise of conversion of derivative security	-	328 Added 59.42%	224 Common Stock
Aug 14 2024	SELL Open market or private sale	$154,060 $32.64 p/Share	4,720 Reduced 100.0%	0 Common Stock
Aug 13 2024	SELL Payment of exercise price or tax liability	$113,846 $32.16 p/Share	3,540 Reduced 42.86%	4,720 Common Stock
Aug 13 2024	BUY Grant, award, or other acquisition	-	8,260 Added 50.0%	8,260 Common Stock
Jun 10 2024	SELL Open market or private sale	$163,475 $33.22 p/Share	4,921 Reduced 100.0%	0 Common Stock
Feb 23 2024	SELL Payment of exercise price or tax liability	$11,379 $30.59 p/Share	372 Reduced 7.03%	4,921 Common Stock
Feb 23 2024	BUY Exercise of conversion of derivative security	-	910 Added 14.67%	5,293 Common Stock
Feb 20 2024	SELL Payment of exercise price or tax liability	$77,112 $29.75 p/Share	2,592 Reduced 37.01%	4,411 Common Stock
Feb 20 2024	BUY Grant, award, or other acquisition	-	5,755 Added 45.11%	7,003 Common Stock

Kevin Engel

Executive Vice President

Tempe, AZ

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