United States Semiconductors & Semiconductor Equipment

Amkor Technology Inc (AMKR)

Track

Over the past 90 days, Amkor Technology insiders have executed 27 transactions, all of which were sales totaling approximately $17.65 million. Key executives, including the CFO and EVP, have consistently utilized planned and proposed sales. These divestments occur amid a 9.1% stock price decline and follow an earnings report that exceeded expectations by 37.5%.
Ticker: AMKR Exchange: NSM
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
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Top insiders
Trades
ROGERS MARK N
EVP & General Counsel
1 sale — total 100,000 USD
Planned sale 16 Jul 2026
Value US$721,637.86 | Price 107.90 | Shares 81,264
Proposed sale 16 Jul 2026
Value US$4,593,367.96 | Price 490.51 | Shares 47,303
Planned sale 14 Jul 2026
Value US$100,000.00 | Price 69.91 | Shares 1,000
Proposed sale 14 Jul 2026
Value US$100,000.00 | Price 69.91 | Shares 1,000
Planned sale 16 Jun 2026
Value US$431,050.00 | Price 86.21 | Shares 5,000
Proposed sale 16 Jun 2026
Value US$431,050.00 | Price 86.21 | Shares 5,000
Sale 12 Jun 2026
Value US$391,000.00 | Price 78.20 | Shares 5,000
Proposed sale 12 Jun 2026
Value US$391,000.00 | Price 78.20 | Shares 5,000
Planned sale 9 Jun 2026
Value US$70,300.00 | Price 70.30 | Shares 1,000
Planned sale 9 Jun 2026
Value US$70,300.00 | Price 70.30 | Shares 1,000
Proposed sale 9 Jun 2026
Value US$70,300.00 | Price 70.30 | Shares 1,000
Proposed sale 9 Jun 2026
Value US$70,300.00 | Price 70.30 | Shares 1,000
Planned sale 19 May 2026
Value US$64,600.00 | Price 64.60 | Shares 1,000
Proposed sale 19 May 2026
Value US$64,600.00 | Price 64.60 | Shares 1,000
Planned sale 18 May 2026
Value US$358,150.00 | Price 71.63 | Shares 5,000
Proposed sale 18 May 2026
Value US$358,150.00 | Price 71.63 | Shares 5,000
Proposed sale 18 May 2026
Value US$358,150.00 | Price 71.63 | Shares 5,000
Sale 11 May 2026
Value US$1,159,500.00 | Price 77.30 | Shares 15,000
Proposed sale 11 May 2026
Value US$579,750.75 | Price 77.30 | Shares 7,500
Sale 8 May 2026
Value US$3,714,000.00 | Price 74.28 | Shares 50,000
Proposed sale 8 May 2026
Value US$3,713,965.00 | Price 74.28 | Shares 50,000
Sale 5 May 2026
Value US$1,524,800.00 | Price 76.24 | Shares 20,000
Sale 5 May 2026
Value US$535,150.00 | Price 76.45 | Shares 7,000
Sale 5 May 2026
Value US$26,266.94 | Price 76.58 | Shares 343
Sale 5 May 2026
Value US$356,633.06 | Price 76.58 | Shares 4,657
Proposed sale 5 May 2026
Value US$1,524,844.00 | Price 76.24 | Shares 20,000
Proposed sale 5 May 2026
Value US$382,900.00 | Price 76.58 | Shares 5,000
Proposed sale 5 May 2026
Value US$535,136.00 | Price 76.45 | Shares 7,000
Planned sale 16 Apr 2026
Value US$297,150.00 | Price 59.43 | Shares 5,000
Proposed sale 16 Apr 2026
Value US$297,150.00 | Price 59.43 | Shares 5,000
Planned sale 16 Mar 2026
Value US$222,700.00 | Price 44.54 | Shares 5,000
Proposed sale 16 Mar 2026
Value US$222,700.00 | Price 44.54 | Shares 5,000
Sale 25 Feb 2026
Value US$789,012.00 | Price 50.50 | Shares 15,624
Proposed sale 25 Feb 2026
Value US$789,012.00 | Price 50.50 | Shares 15,624
Sale 24 Feb 2026
Value US$609,375.00 | Price 48.75 | Shares 12,500
Sale 24 Feb 2026
Value US$976,000.00 | Price 48.80 | Shares 20,000
Proposed sale 24 Feb 2026
Value US$609,318.75 | Price 48.75 | Shares 12,500
Proposed sale 24 Feb 2026
Value US$976,070.00 | Price 48.80 | Shares 20,000
Planned sale 17 Feb 2026
Value US$458,900.00 | Price 45.89 | Shares 10,000
Sale 17 Feb 2026
Value US$244,695.48 | Price 46.03 | Shares 5,316
Planned sale 17 Feb 2026
Value US$234,600.00 | Price 46.92 | Shares 5,000
Proposed sale 17 Feb 2026
Value US$244,719.40 | Price 46.03 | Shares 5,316
Proposed sale 17 Feb 2026
Value US$458,927.00 | Price 45.89 | Shares 10,000
Proposed sale 17 Feb 2026
Value US$234,600.00 | Price 46.92 | Shares 5,000
Sale 12 Feb 2026
Value US$484,900,000.00 | Price 48.49 | Shares 10,000,000
Sale 12 Feb 2026
Value US$484,900,000.00 | Price 48.49 | Shares 10,000,000
Planned sale 16 Jan 2026
Value US$246,400.00 | Price 49.28 | Shares 5,000
Proposed sale 16 Jan 2026
Value US$246,400.00 | Price 49.28 | Shares 5,000
Planned sale 15 Jan 2026
Value US$531,400.00 | Price 53.14 | Shares 10,000
Proposed sale 15 Jan 2026
Value US$531,394.00 | Price 53.14 | Shares 10,000
Planned sale 16 Dec 2025
Value US$859,000.00 | Price 42.95 | Shares 20,000
Proposed sale 16 Dec 2025
Value US$859,094.00 | Price 42.95 | Shares 20,000
Sale 15 Dec 2025
Value US$221,450.00 | Price 44.29 | Shares 5,000
Planned sale 15 Dec 2025
Value US$448,000.00 | Price 44.80 | Shares 10,000
Proposed sale 15 Dec 2025
Value US$221,427.00 | Price 44.29 | Shares 5,000
Proposed sale 15 Dec 2025
Value US$448,039.00 | Price 44.80 | Shares 10,000
Sale 12 Dec 2025
Value US$928,800.00 | Price 46.44 | Shares 20,000
Sale 12 Dec 2025
Value US$508,310.00 | Price 46.21 | Shares 11,000
Sale 12 Dec 2025
Value US$920,400.00 | Price 46.02 | Shares 20,000
Proposed sale 12 Dec 2025
Value US$508,292.40 | Price 46.21 | Shares 11,000
Proposed sale 12 Dec 2025
Value US$928,836.28 | Price 46.44 | Shares 20,000
Proposed sale 12 Dec 2025
Value US$920,440.00 | Price 46.02 | Shares 20,000
Planned sale 17 Nov 2025
Value US$316,800.00 | Price 31.68 | Shares 10,000
Planned sale 17 Nov 2025
Value US$633,800.00 | Price 31.69 | Shares 20,000
Proposed sale 17 Nov 2025
Value US$633,786.00 | Price 31.69 | Shares 20,000
Proposed sale 17 Nov 2025
Value US$316,791.00 | Price 31.68 | Shares 10,000
Planned sale 15 Oct 2025
Value US$307,400.00 | Price 30.74 | Shares 10,000
Proposed sale 15 Oct 2025
Value US$307,400.00 | Price 30.74 | Shares 10,000
Proposed sale 23 Sep 2025
Value US$300,000.00 | Price 30.00 | Shares 10,000
Planned sale 23 Sep 2025
Value US$300,000.00 | Price 30.00 | Shares 10,000
Sale 9 Sep 2025
Value US$294,800.00 | Price 25.00 | Shares 11,792
Proposed sale 9 Sep 2025
Value US$294,800.00 | Price 25.00 | Shares 11,792
Sale 1 Aug 2025
Value US$9,648,719.65 | Price 21.85 | Shares 441,589
Sale 1 Aug 2025
Value US$9,648,719.65 | Price 21.85 | Shares 441,589
Buy 1 Aug 2025
Value US$9,648,719.65 | Price 21.85 | Shares 441,589
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-07-20 2026-07-16 PlS Planned sale
3.1
ROGERS MARK N

EVP & General Counsel

Officer
81,264 -32.3%
107.90
US$721,638 		81,264 -32.3% 107.90 US$721,638
2026-07-16 2026-07-16 PrS Proposed sale
3.1
MARK N ROGERS

Officer

Officer
47,303
490.51
US$4,593,368 		47,303 490.51 US$4,593,368
2026-07-16 2026-07-14 PlS Planned sale
Faust Megan

CFO

Officer
87,879 +49.7%
430.09
US$4,716,151 		87,879 +49.7% 430.09 US$4,716,151
2026-07-14 2026-07-14 PrS Proposed sale
MEGAN FAUST

Officer

Officer
1,000
69.91
US$100,000 		1,000 69.91 US$100,000
2026-06-18 2026-06-16 PlS Planned sale
3.1
ROGERS MARK N

EVP & General Counsel

Officer
5,000 -11.4%
86.21
US$431,050 		5,000 -11.4% 86.21 US$431,050
2026-06-16 2026-06-16 PrS Proposed sale
3.1
MARK N ROGERS

Officer

Officer
5,000
86.21
US$431,050 		5,000 86.21 US$431,050
2026-06-16 2026-06-12 S Sale
3.7
CHURCHILL WINSTON J
Non-Executive Director
5,000 -14.8%
78.20
US$391,000 		5,000 -14.8% 78.20 US$391,000
2026-06-12 2026-06-12 PrS Proposed sale
3.7
WINSTON J CHURCHILL

Director

Non-Executive Director
5,000
78.20
US$391,000 		5,000 78.20 US$391,000
2026-06-11 2026-06-09 PlS Planned sale
Faust Megan

CFO

Officer
1,000 -0.8%
70.30
US$70,300 		1,000 -0.8% 70.30 US$70,300
2026-06-11 2026-06-09 PlS Planned sale
Faust Megan

CFO

Officer
1,000 -0.8%
70.30
US$70,300 		1,000 -0.8% 70.30 US$70,300
2026-06-09 2026-06-09 PrS Proposed sale
MEGAN FAUST

Officer

Officer
1,000
70.30
US$70,300 		1,000 70.30 US$70,300
2026-06-09 2026-06-09 PrS Proposed sale
MEGAN FAUST

Officer

Officer
1,000
70.30
US$70,300 		1,000 70.30 US$70,300
2026-05-20 2026-05-19 PlS Planned sale
Faust Megan

CFO

Officer
1,000 -0.7%
64.60
US$64,600 		1,000 -0.7% 64.60 US$64,600
2026-05-19 2026-05-19 PrS Proposed sale
MEGAN FAUST

Officer

Officer
1,000
64.60
US$64,600 		1,000 64.60 US$64,600
2026-05-20 2026-05-18 PlS Planned sale
3.1
ROGERS MARK N

EVP & General Counsel

Officer
5,000 -11.4%
71.63
US$358,150 		5,000 -11.4% 71.63 US$358,150
2026-05-18 2026-05-18 PrS Proposed sale
3.1
MARK N ROGERS

Officer

Officer
5,000
71.63
US$358,150 		5,000 71.63 US$358,150
2026-05-18 2026-05-18 PrS Proposed sale
3.1
MARK N ROGERS

Officer

Officer
5,000
71.63
US$358,150 		5,000 71.63 US$358,150
2026-05-13 2026-05-11 S Sale
2.8
Tily Gil C.
Non-Executive Director
15,000 -12.1%
77.30
US$1,159,500 		15,000 -12.1% 77.30 US$1,159,500
2026-05-11 2026-05-11 PrS Proposed sale
2.8
GIL TILY

Director

Non-Executive Director
7,500
77.30
US$579,751 		7,500 77.30 US$579,751
2026-05-12 2026-05-08 S Sale
2.9
Rutten Guillaume Marie Jean
Non-Executive Director
50,000 -9.0%
74.28
US$3,714,000 		50,000 -9.0% 74.28 US$3,714,000
2026-05-08 2026-05-08 PrS Proposed sale
2.9
GUILLAUME RUTTEN

Director

Non-Executive Director
50,000
74.28
US$3,713,965 		50,000 74.28 US$3,713,965
2026-05-07 2026-05-05 S Sale
3.2
Carolin Roger Anthony
Non-Executive Director
20,000 -17.5%
76.24
US$1,524,800 		20,000 -17.5% 76.24 US$1,524,800
2026-05-07 2026-05-05 S Sale
3.7
CHURCHILL WINSTON J
Non-Executive Director
7,000 -27.0%
76.45
US$535,150 		7,000 -27.0% 76.45 US$535,150
2026-05-07 2026-05-05 S Sale
ALEXANDER DOUGLAS A
Non-Executive Director
343 -1.2%
76.58
US$26,267 		343 -1.2% 76.58 US$26,267
2026-05-07 2026-05-05 S Sale
ALEXANDER DOUGLAS A
Non-Executive Director
4,657 -13.8%
76.58
US$356,633 		4,657 -13.8% 76.58 US$356,633
2026-05-05 2026-05-05 PrS Proposed sale
3.2
ROGER ANTHONY CAROLIN

Director

Non-Executive Director
20,000
76.24
US$1,524,844 		20,000 76.24 US$1,524,844
2026-05-05 2026-05-05 PrS Proposed sale
DOUGLAS ALEXANDER

Director

Non-Executive Director
5,000
76.58
US$382,900 		5,000 76.58 US$382,900
2026-05-05 2026-05-05 PrS Proposed sale
3.7
Winston J Churchill

Director

Non-Executive Director
7,000
76.45
US$535,136 		7,000 76.45 US$535,136
2026-04-20 2026-04-16 PlS Planned sale
3.1
ROGERS MARK N

EVP & General Counsel

Officer
5,000 -11.4%
59.43
US$297,150 		5,000 -11.4% 59.43 US$297,150
2026-04-16 2026-04-16 PrS Proposed sale
3.1
MARK N ROGERS

Officer

Officer
5,000
59.43
US$297,150 		5,000 59.43 US$297,150
2026-03-18 2026-03-16 PlS Planned sale
3.1
ROGERS MARK N

EVP & General Counsel

Officer
5,000 -11.4%
44.54
US$222,700 		5,000 -11.4% 44.54 US$222,700
2026-03-16 2026-03-16 PrS Proposed sale
3.1
MARK N ROGERS

Officer

Officer
5,000
44.54
US$222,700 		5,000 44.54 US$222,700
2026-02-26 2026-02-25 S Sale
2.1
Haghighi Farshad

Executive Vice President

Officer
15,624 -65.2%
50.50
US$789,012 		15,624 -65.2% 50.50 US$789,012
2026-02-25 2026-02-25 PrS Proposed sale
2.1
FARSHAD HAGHIGHI

Officer

Officer
15,624
50.50
US$789,012 		15,624 50.50 US$789,012
2026-02-26 2026-02-24 S Sale
2.4
Engel Kevin K.

President and CEO

Executive Director
12,500 -80.9%
48.75
US$609,375 		12,500 -80.9% 48.75 US$609,375
2026-02-26 2026-02-24 S Sale
2.9
Rutten Guillaume Marie Jean
Non-Executive Director
20,000 -3.5%
48.80
US$976,000 		20,000 -3.5% 48.80 US$976,000
2026-02-24 2026-02-24 PrS Proposed sale
2.4
KEVIN K ENGEL

Officer; Director

Executive Director
12,500
48.75
US$609,319 		12,500 48.75 US$609,319
2026-02-24 2026-02-24 PrS Proposed sale
2.9
GUILLAUME RUTTEN

Director

Non-Executive Director
20,000
48.80
US$976,070 		20,000 48.80 US$976,070
2026-02-18 2026-02-17 PlS Planned sale
2.9
Rutten Guillaume Marie Jean
Non-Executive Director
10,000 -2.9%
45.89
US$458,900 		10,000 -2.9% 45.89 US$458,900
2026-02-18 2026-02-17 S Sale
2.4
Engel Kevin K.

President and CEO

Executive Director
5,316 -87.1%
46.03
US$244,695 		5,316 -87.1% 46.03 US$244,695
2026-02-18 2026-02-17 PlS Planned sale
3.1
ROGERS MARK N

EVP & General Counsel

Officer
5,000 -16.7%
46.92
US$234,600 		5,000 -16.7% 46.92 US$234,600
2026-02-17 2026-02-17 PrS Proposed sale
2.4
KEVIN K ENGEL

Officer

Officer
5,316
46.03
US$244,719 		5,316 46.03 US$244,719
2026-02-17 2026-02-17 PrS Proposed sale
2.9
GUILLAUME RUTTEN

Director

Non-Executive Director
10,000
45.89
US$458,927 		10,000 45.89 US$458,927
2026-02-17 2026-02-17 PrS Proposed sale
3.1
MARK N ROGERS

Officer

Officer
5,000
46.92
US$234,600 		5,000 46.92 US$234,600
2026-02-17 2026-02-12 S Sale
2.8
KIM JOHN T

Member of 10% owner group (6)

Large shareholder
10,000,000 -25.3%
48.49
US$484,900,000 		10,000,000 -25.3% 48.49 US$484,900,000
2026-02-17 2026-02-12 S Sale
1.3
915 Investments, LP

Member of 10% owner group (2)
10,000,000 -25.3%
48.49
US$484,900,000 		10,000,000 -25.3% 48.49 US$484,900,000
2026-01-20 2026-01-16 PlS Planned sale
3.1
ROGERS MARK N

EVP & General Counsel

Officer
5,000 -17.3%
49.28
US$246,400 		5,000 -17.3% 49.28 US$246,400
2026-01-16 2026-01-16 PrS Proposed sale
3.1
MARK N ROGERS

Officer

Officer
5,000
49.28
US$246,400 		5,000 49.28 US$246,400
2026-01-20 2026-01-15 PlS Planned sale
2.9
Rutten Guillaume Marie Jean
Non-Executive Director
10,000 -2.9%
53.14
US$531,400 		10,000 -2.9% 53.14 US$531,400
2026-01-15 2026-01-15 PrS Proposed sale
2.9
GUILLAUME RUTTEN

Officer; Director

Executive Director
10,000
53.14
US$531,394 		10,000 53.14 US$531,394
2025-12-17 2025-12-16 PlS Planned sale
3.1
ROGERS MARK N

EVP & General Counsel

Officer
20,000 -45.6%
42.95
US$859,000 		20,000 -45.6% 42.95 US$859,000
2025-12-16 2025-12-16 PrS Proposed sale
3.1
MARK N ROGERS

Officer

Officer
20,000
42.95
US$859,094 		20,000 42.95 US$859,094
2025-12-17 2025-12-15 S Sale
3.7
CHURCHILL WINSTON J
Non-Executive Director
5,000 -16.2%
44.29
US$221,450 		5,000 -16.2% 44.29 US$221,450
2025-12-17 2025-12-15 PlS Planned sale
2.9
Rutten Guillaume Marie Jean

President and CEO

Executive Director
10,000 -2.9%
44.80
US$448,000 		10,000 -2.9% 44.80 US$448,000
2025-12-15 2025-12-15 PrS Proposed sale
3.7
WINSTON J CHURCHILL

Director

Non-Executive Director
5,000
44.29
US$221,427 		5,000 44.29 US$221,427
2025-12-15 2025-12-15 PrS Proposed sale
2.9
GUILLAUME RUTTEN

Officer; Director

Executive Director
10,000
44.80
US$448,039 		10,000 44.80 US$448,039
2025-12-16 2025-12-12 S Sale
2.8
Tily Gil C.
Non-Executive Director
20,000 -13.9%
46.44
US$928,800 		20,000 -13.9% 46.44 US$928,800
2025-12-16 2025-12-12 S Sale
2.4
Engel Kevin

Executive Vice President

Officer
11,000 -96.9%
46.21
US$508,310 		11,000 -96.9% 46.21 US$508,310
2025-12-16 2025-12-12 S Sale
2.7
McCourt MaryFrances
Non-Executive Director
20,000 -26.3%
46.02
US$920,400 		20,000 -26.3% 46.02 US$920,400
2025-12-12 2025-12-12 PrS Proposed sale
2.4
KEVIN K ENGEL

Officer

Officer
11,000
46.21
US$508,292 		11,000 46.21 US$508,292
2025-12-12 2025-12-12 PrS Proposed sale
2.8
GIL TILY

Director

Non-Executive Director
20,000
46.44
US$928,836 		20,000 46.44 US$928,836
2025-12-12 2025-12-12 PrS Proposed sale
2.7
MARYFRANCES MCCOURT

Director

Non-Executive Director
20,000
46.02
US$920,440 		20,000 46.02 US$920,440
2025-11-19 2025-11-17 PlS Planned sale
2.9
Rutten Guillaume Marie Jean

President and CEO

Executive Director
10,000 -2.8%
31.68
US$316,800 		10,000 -2.8% 31.68 US$316,800
2025-11-19 2025-11-17 PlS Planned sale
3.1
ROGERS MARK N

EVP & General Counsel

Officer
20,000 -45.6%
31.69
US$633,800 		20,000 -45.6% 31.69 US$633,800
2025-11-17 2025-11-17 PrS Proposed sale
3.1
MARK N ROGERS

Officer

Officer
20,000
31.69
US$633,786 		20,000 31.69 US$633,786
2025-11-17 2025-11-17 PrS Proposed sale
2.9
GUILLAUME RUTTEN

Officer; Director

Executive Director
10,000
31.68
US$316,791 		10,000 31.68 US$316,791
2025-10-17 2025-10-15 PlS Planned sale
2.9
Rutten Guillaume Marie Jean

President and CEO

Executive Director
10,000 -2.7%
30.74
US$307,400 		10,000 -2.7% 30.74 US$307,400
2025-10-15 2025-10-15 PrS Proposed sale
2.9
GUILLAUME RUTTEN

Officer; Director

Executive Director
10,000
30.74
US$307,400 		10,000 30.74 US$307,400
2025-09-23 2025-09-23 PrS Proposed sale
2.9
GUILLAUME RUTTEN

Officer; Director

Executive Director
10,000
30.00
US$300,000 		10,000 30.00 US$300,000
2025-09-23 2025-09-23 PlS Planned sale
2.9
Rutten Guillaume Marie Jean

President and CEO

Executive Director
10,000 -2.7%
30.00
US$300,000 		10,000 -2.7% 30.00 US$300,000
2025-09-10 2025-09-09 S Sale
2.1
Haghighi Farshad

Executive Vice President

Officer
11,792 -58.5%
25.00
US$294,800 		11,792 -58.5% 25.00 US$294,800
2025-09-09 2025-09-09 PrS Proposed sale
2.1
FARSHAD HAGHIGHI

Officer

Officer
11,792
25.00
US$294,800 		11,792 25.00 US$294,800
2025-08-05 2025-08-01 S Sale
1.8
KIM AGNES C

Member of 10% owner group (3)
441,589 -3.5%
21.85
US$9,648,720 		441,589 -3.5% 21.85 US$9,648,720
2025-08-05 2025-08-01 S Sale
1.7
KIM JAMES J

Member of 10% owner group (4)

Large shareholder
441,589 -15.9%
21.85
US$9,648,720 		441,589 -15.9% 21.85 US$9,648,720
2025-08-05 2025-08-01 B Purchase
3.5
Sujoda Management, LLC

Member of 10% owner group (4)
441,589 +13.2%
21.85
US$9,648,720 		441,589 +13.2% 21.85 US$9,648,720
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