Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Tempe, AZ
SEC filing record 1 source field available
Fiscal year end
31 December
AMKOR TECHNOLOGY, INC. has filed 2,255 SEC EDGAR filings since 06 Oct 1997

SEC filing history

Showing 901-925 of 1,000 matching filings.

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25
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37
S-8 POS File 333-113512

S-8 POS

Filing date
31 Jul 2020
Reporting date
Not listed
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S-8 POS File 333-104601

S-8 POS

Filing date
31 Jul 2020
Reporting date
Not listed
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S-8 POS File 333-100814

S-8 POS

Filing date
31 Jul 2020
Reporting date
Not listed
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S-8 POS File 333-63430

S-8 POS

Filing date
31 Jul 2020
Reporting date
Not listed
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S-8 POS File 333-86161

S-8 POS

Filing date
31 Jul 2020
Reporting date
Not listed
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S-8 POS File 333-62891

S-8 POS

Filing date
31 Jul 2020
Reporting date
Not listed
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4

FORM 4 SUBMISSION

Filing date
30 Jul 2020
Reporting date
30 Jul 2020
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4

FORM 4 SUBMISSION

Filing date
28 Jul 2020
Reporting date
28 Jul 2020
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4

FORM 4 SUBMISSION

Filing date
23 Jul 2020
Reporting date
23 Jul 2020
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4

FORM 4 SUBMISSION

Filing date
18 Jun 2020
Reporting date
18 Jun 2020
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8-K File 000-29472

8-K

Filing date
17 Jun 2020
Reporting date
17 Jun 2020
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4

FORM 4 SUBMISSION

Filing date
08 Jun 2020
Reporting date
05 Jun 2020
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4

FORM 4 SUBMISSION

Filing date
03 Jun 2020
Reporting date
03 Jun 2020
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4

FORM 4 SUBMISSION

Filing date
28 May 2020
Reporting date
27 May 2020
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SD File 000-29472

SD

Filing date
27 May 2020
Reporting date
Not listed
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4

FORM 4 SUBMISSION

Filing date
20 May 2020
Reporting date
19 May 2020
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4

FORM 4 SUBMISSION

Filing date
20 May 2020
Reporting date
19 May 2020
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4

FORM 4 SUBMISSION

Filing date
20 May 2020
Reporting date
19 May 2020
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4

FORM 4 SUBMISSION

Filing date
20 May 2020
Reporting date
19 May 2020
SEC evidence
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