AMKOR TECHNOLOGY, INC. reports

Company location: Tempe, AZ
Fiscal year end: 31 December

AMKOR TECHNOLOGY, INC. has filed 2,265 SEC EDGAR filings since 06 Oct 1997

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SEC filing history

Showing 251-275 of 1,000 matching filings.

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25

Current page

11

8-K File 000-29472

8-K

Filing date: 13 May 2025
Reporting date: 09 May 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

10-Q File 000-29472

10-Q

Filing date: 29 Apr 2025
Reporting date: 31 Mar 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 000-29472

8-K

Filing date: 28 Apr 2025
Reporting date: 28 Apr 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

FORM 4

Filing date: 04 Apr 2025
Reporting date: 02 Apr 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 04 Apr 2025
Reporting date: 02 Apr 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 04 Apr 2025
Reporting date: 02 Apr 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 04 Apr 2025
Reporting date: 02 Apr 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 04 Apr 2025
Reporting date: 02 Apr 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 04 Apr 2025
Reporting date: 02 Apr 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 04 Apr 2025
Reporting date: 02 Apr 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 04 Apr 2025
Reporting date: 02 Apr 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 04 Apr 2025
Reporting date: 02 Apr 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 04 Apr 2025
Reporting date: 02 Apr 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

ARS File 000-29472

ARS

Filing date: 04 Apr 2025
Reporting date: 31 Dec 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

DEFA14A File 000-29472

DEFA14A

Filing date: 04 Apr 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

DEF 14A File 000-29472

DEF 14A

Filing date: 04 Apr 2025
Reporting date: 15 May 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

PRE 14A File 000-29472

PRE 14A

Filing date: 25 Mar 2025
Reporting date: 15 May 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

FORM 4

Filing date: 14 Mar 2025
Reporting date: 14 Mar 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 27 Feb 2025
Reporting date: 25 Feb 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 26 Feb 2025
Reporting date: 24 Feb 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 26 Feb 2025
Reporting date: 24 Feb 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 26 Feb 2025
Reporting date: 24 Feb 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 26 Feb 2025
Reporting date: 24 Feb 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 26 Feb 2025
Reporting date: 24 Feb 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 26 Feb 2025
Reporting date: 24 Feb 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

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