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Amkor Technology (AMKR) SEC Filings & 10K Form

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Recent Amkor Technology SEC Filings

DateFilerForm TypeView
08/05/2025
6:16 PM
Amkor Technology (Issuer)
KIM JOHN T (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/05/2025
6:18 PM
2023 Grantor Retained Annuity Trust of James J. Kim Dated 4/26/2023 (Reporting)
Amkor Technology (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/05/2025
6:20 PM
Amkor Technology (Issuer)
Sujoda Management, LLC (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/05/2025
6:21 PM
Amkor Technology (Issuer)
SUJODA Investments, LP (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/05/2025
6:27 PM
Amkor Technology (Issuer)
KIM DAVID D (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/05/2025
6:29 PM
2023 Grantor Retained Annuity Trust of Agnes C. Kim Dated 4/26/2023 (Reporting)
Amkor Technology (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/05/2025
6:30 PM
Amkor Technology (Issuer)
KIM AGNES C (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/05/2025
6:32 PM
Amkor Technology (Issuer)
KIM JAMES J (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/05/2025
6:09 PM
Amkor Technology (Issuer)
KIM SUSAN Y (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/01/2025
3:40 PM
2023 Grantor Retained Annuity Trust of James J. Kim Dated 4/26/2023 (Reporting)
Amkor Technology (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/01/2025
3:41 PM
2023 Grantor Retained Annuity Trust of Agnes C. Kim Dated 4/26/2023 (Reporting)
Amkor Technology (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/01/2025
3:42 PM
Amkor Technology (Issuer)
KIM SUSAN Y (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/01/2025
3:42 PM
Amkor Technology (Issuer)
KIM JAMES J (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/31/2025
4:51 PM
Amkor Technology (Issuer)
ROGERS MARK N (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/29/2025
2:27 PM
Amkor Technology (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
07/02/2025
5:16 PM
Amkor Technology (Issuer)
Rutten Guillaume Marie Jean (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/02/2025
5:11 PM
Amkor Technology (Issuer)
Engel Kevin (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/02/2025
5:13 PM
Amkor Technology (Issuer)
Faust Megan (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/27/2025
4:50 PM
Amkor Technology (Issuer)
Liao Daniel JL (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/27/2025
4:52 PM
Amkor Technology (Issuer)
LIU JOHN D (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/27/2025
4:55 PM
Amkor Technology (Issuer)
Carolin Roger Anthony (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/27/2025
4:58 PM
Amkor Technology (Issuer)
CHURCHILL WINSTON J (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/27/2025
4:59 PM
ALEXANDER DOUGLAS A (Reporting)
Amkor Technology (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/27/2025
4:37 PM
Amkor Technology (Issuer)
WATSON DAVID N (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/27/2025
4:42 PM
Amkor Technology (Issuer)
Tily Gil C. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/27/2025
4:45 PM
Amkor Technology (Issuer)
Morse Robert Randolph (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/27/2025
4:47 PM
Amkor Technology (Issuer)
KIM SUSAN Y (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/27/2025
4:47 PM
Amkor Technology (Issuer)
McCourt MaryFrances (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/16/2025
3:38 PM
Amkor Technology (Issuer)
Liao Daniel JL (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/16/2025
3:39 PM
Amkor Technology (Issuer)
LIU JOHN D (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/16/2025
3:41 PM
Amkor Technology (Issuer)
McCourt MaryFrances (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/16/2025
3:42 PM
Amkor Technology (Issuer)
Morse Robert Randolph (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/16/2025
3:42 PM
Amkor Technology (Issuer)
Tily Gil C. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/16/2025
3:43 PM
Amkor Technology (Issuer)
WATSON DAVID N (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
04/28/2025
3:08 PM
Amkor Technology (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
04/04/2025
3:16 PM
Amkor Technology (Issuer)
Morse Robert Randolph (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
04/04/2025
3:17 PM
Amkor Technology (Issuer)
Liao Daniel JL (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
04/04/2025
3:20 PM
Amkor Technology (Issuer)
LIU JOHN D (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
04/04/2025
3:28 PM
Amkor Technology (Issuer)
KIM SUSAN Y (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
04/04/2025
3:13 PM
Amkor Technology (Issuer)
McCourt MaryFrances (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
04/04/2025
9:47 AM
Amkor Technology (Filer)
Form DEF 14A
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04/04/2025
9:51 AM
Amkor Technology (Filer)
Form DEFA14A
04/04/2025
9:54 AM
Amkor Technology (Filer)
Form ARS
03/25/2025
3:33 PM
Amkor Technology (Filer)
Form PRE 14A
03/14/2025
5:33 PM
Amkor Technology (Issuer)
WATSON DAVID N (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/27/2025
3:33 PM
Amkor Technology (Issuer)
Morse Robert Randolph (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/26/2025
4:24 PM
Amkor Technology (Issuer)
Sujoda Management, LLC (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/26/2025
4:27 PM
Amkor Technology (Issuer)
SUJODA Investments, LP (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/26/2025
4:31 PM
Amkor Technology (Issuer)
KIM DAVID D (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/26/2025
4:40 PM
Amkor Technology (Issuer)
KIM AGNES C (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/26/2025
4:13 PM
Amkor Technology (Issuer)
KIM JAMES J (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/26/2025
4:16 PM
Amkor Technology (Issuer)
KIM SUSAN Y (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/26/2025
4:18 PM
Amkor Technology (Issuer)
KIM JOHN T (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/26/2025
3:34 PM
Amkor Technology (Issuer)
Haghighi Farshad (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/26/2025
3:36 PM
Amkor Technology (Issuer)
Engel Kevin (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/26/2025
3:38 PM
Amkor Technology (Issuer)
Rutten Guillaume Marie Jean (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/26/2025
3:40 PM
Amkor Technology (Issuer)
Faust Megan (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/25/2025
4:15 PM
Amkor Technology (Subject)
Engel Kevin (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
02/21/2025
3:37 PM
Amkor Technology (Issuer)
Haghighi Farshad (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/21/2025
3:41 PM
Amkor Technology (Issuer)
Rutten Guillaume Marie Jean (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/21/2025
3:43 PM
Amkor Technology (Issuer)
Faust Megan (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/21/2025
3:45 PM
Amkor Technology (Issuer)
Engel Kevin (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/21/2025
3:46 PM
Amkor Technology (Issuer)
KIM JAMES J (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/21/2025
3:35 PM
Amkor Technology (Issuer)
ROGERS MARK N (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/19/2025
3:42 PM
Amkor Technology (Issuer)
Faust Megan (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/19/2025
3:43 PM
Amkor Technology (Issuer)
Engel Kevin (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/13/2025
4:27 PM
Amkor Technology (Issuer)
ROGERS MARK N (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/13/2025
4:29 PM
Amkor Technology (Issuer)
Engel Kevin (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/13/2025
4:32 PM
Amkor Technology (Issuer)
Haghighi Farshad (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/13/2025
4:35 PM
Amkor Technology (Issuer)
Carolin Roger Anthony (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/13/2025
4:25 PM
Amkor Technology (Issuer)
Faust Megan (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/10/2025
3:09 PM
Amkor Technology (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
01/22/2025
3:55 PM
Amkor Technology (Issuer)
KIM AGNES C (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
01/22/2025
3:59 PM
Amkor Technology (Issuer)
KIM JAMES J (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
01/22/2025
4:01 PM
Amkor Technology (Issuer)
James J. Kim 2021 Qualified Annuity Trust U/A Dated 12/15/2021 (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
01/10/2025
4:21 PM
Amkor Technology (Issuer)
KIM SUSAN Y (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
01/10/2025
4:27 PM
Amkor Technology (Issuer)
James J. Kim 2021 Qualified Annuity Trust U/A Dated 12/15/2021 (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/26/2024
4:09 PM
2023 Grantor Retained Annuity Trust of Susan Y. Kim Dated 9/15/2023 (Reporting)
Amkor Technology (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
12/26/2024
11:42 AM
ALEXANDER DOUGLAS A (Reporting)
Amkor Technology (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
12/26/2024
11:45 AM
Amkor Technology (Issuer)
Carolin Roger Anthony (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/26/2024
11:47 AM
Amkor Technology (Issuer)
CHURCHILL WINSTON J (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/26/2024
11:49 AM
Amkor Technology (Issuer)
Morse Robert Randolph (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/26/2024
11:52 AM
Amkor Technology (Issuer)
Tily Gil C. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/26/2024
11:59 AM
Amkor Technology (Issuer)
WATSON DAVID N (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/26/2024
12:01 PM
Amkor Technology (Issuer)
McCourt MaryFrances (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/26/2024
12:02 PM
Amkor Technology (Issuer)
Liao Daniel JL (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/26/2024
12:07 PM
Amkor Technology (Issuer)
KIM SUSAN Y (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/19/2024
3:33 PM
Amkor Technology (Issuer)
LIU JOHN D (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/16/2024
3:32 PM
Amkor Technology (Issuer)
LIU JOHN D (Reporting)
Form 3
Initial statement of beneficial ownership of securities  
12/16/2024
3:26 PM
Amkor Technology (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
12/10/2024
3:35 PM
Amkor Technology (Issuer)
Haghighi Farshad (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
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12/10/2024
3:37 PM
Amkor Technology (Issuer)
Engel Kevin (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
10/29/2024
2:43 PM
Amkor Technology (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
10/28/2024
3:09 PM
Amkor Technology (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
10/17/2024
3:33 PM
Amkor Technology (Issuer)
Rutten Guillaume Marie Jean (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
10/15/2024
3:36 PM
Amkor Technology (Subject)
Rutten Guillaume Marie Jean (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
10/04/2024
4:03 PM
Amkor Technology (Subject)
KIM JAMES J (Filed by)
Form SC 13D/A
09/25/2024
4:33 PM
Amkor Technology (Issuer)
KIM SUSAN Y (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
09/25/2024
3:41 PM
Amkor Technology (Issuer)
Liao Daniel JL (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
09/25/2024
3:43 PM
Amkor Technology (Issuer)
McCourt MaryFrances (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
(Data available from 1/1/2016 forward)


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This page (NASDAQ:AMKR) was last updated on 8/28/2025 by MarketBeat.com Staff
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