AMKOR TECHNOLOGY, INC. — All Filings
1,001 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
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10-K
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10-K405
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144
3
3/A
4
4/A
424B1
424B2
424B3
424B4
424B5
424B7
5
5/A
8-A12G
8-K
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S-1
S-1/A
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SC 13D
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SC TO-C
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SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 144 | — | 0001972362-23-001090 | Dec 4, 2023 | — |
| 144 | — | 0001972362-23-001091 | Dec 4, 2023 | — |
| 4 | FORM 4 | 0001047127-23-000035 | Nov 20, 2023 | Nov 17, 2023 |
| 4 | FORM 4 | 0001047127-23-000036 | Nov 20, 2023 | Nov 16, 2023 |
| 144 | — | 0001950047-23-005135 | Nov 17, 2023 | — |
| 4 | FORM 4 SUBMISSION | 0001209191-23-055591 | Nov 16, 2023 | Nov 14, 2023 |
| 4 | FORM 4 SUBMISSION | 0001209191-23-055590 | Nov 16, 2023 | Nov 14, 2023 |
| 4 | FORM 4 SUBMISSION | 0001209191-23-055592 | Nov 16, 2023 | Nov 14, 2023 |
| 4 | FORM 4 SUBMISSION | 0001209191-23-055582 | Nov 16, 2023 | Nov 14, 2023 |
| 4 | FORM 4 SUBMISSION | 0001209191-23-055583 | Nov 16, 2023 | Nov 14, 2023 |
| 4 | FORM 4 SUBMISSION | 0001209191-23-055585 | Nov 16, 2023 | Nov 14, 2023 |
| 4 | FORM 4 SUBMISSION | 0001209191-23-055584 | Nov 16, 2023 | Nov 14, 2023 |
| 4 | FORM 4 SUBMISSION | 0001209191-23-055587 | Nov 16, 2023 | Nov 14, 2023 |
| 3 | FORM 3 SUBMISSION | 0001209191-23-055586 | Nov 16, 2023 | Nov 14, 2023 |
| 4 | FORM 4 SUBMISSION | 0001209191-23-055588 | Nov 16, 2023 | Nov 14, 2023 |
| 4 | FORM 4 SUBMISSION | 0001209191-23-055589 | Nov 16, 2023 | Nov 14, 2023 |
| 144 | — | 0001972362-23-000883 | Nov 3, 2023 | — |
| 4 | FORM 4 SUBMISSION | 0001209191-23-054413 | Nov 3, 2023 | — |
| 10-Q | 10-Q | 0001047127-23-000030 | Nov 1, 2023 | Sep 30, 2023 |
| 8-K | 8-K | 0001047127-23-000027 | Oct 30, 2023 | — |
| 4 | FORM 4 SUBMISSION | 0001209191-23-053496 | Oct 24, 2023 | Oct 20, 2023 |
| 4 | FORM 4 SUBMISSION | 0001209191-23-053366 | Oct 23, 2023 | Oct 19, 2023 |
| 3 | FORM 3 SUBMISSION | 0001209191-23-053363 | Oct 23, 2023 | Oct 19, 2023 |
| 4 | FORM 4 SUBMISSION | 0001209191-23-053364 | Oct 23, 2023 | Oct 19, 2023 |
| 144 | — | 0001950047-23-004584 | Oct 20, 2023 | — |
| 4 | FORM 4 SUBMISSION | 0001209191-23-052793 | Oct 13, 2023 | Oct 11, 2023 |
| 4 | FORM 4 SUBMISSION | 0001209191-23-052791 | Oct 13, 2023 | Oct 11, 2023 |
| 4 | FORM 4 SUBMISSION | 0001209191-23-052792 | Oct 13, 2023 | Oct 11, 2023 |
| 4 | FORM 4 SUBMISSION | 0001209191-23-050672 | Sep 27, 2023 | Sep 25, 2023 |
| 4 | FORM 4 SUBMISSION | 0001209191-23-050673 | Sep 27, 2023 | Sep 25, 2023 |
| 4 | FORM 4 SUBMISSION | 0001209191-23-050671 | Sep 27, 2023 | Sep 25, 2023 |
| 4 | FORM 4 SUBMISSION | 0001209191-23-050666 | Sep 27, 2023 | Sep 25, 2023 |
| 4 | FORM 4 SUBMISSION | 0001209191-23-050668 | Sep 27, 2023 | Sep 25, 2023 |
| 4 | FORM 4 SUBMISSION | 0001209191-23-050665 | Sep 27, 2023 | Sep 25, 2023 |
| 4 | FORM 4 SUBMISSION | 0001209191-23-050669 | Sep 27, 2023 | Sep 25, 2023 |
| 4 | FORM 4 SUBMISSION | 0001209191-23-050667 | Sep 27, 2023 | Sep 25, 2023 |
| 4 | FORM 4 SUBMISSION | 0001209191-23-050670 | Sep 27, 2023 | Sep 25, 2023 |
| 3 | FORM 3 SUBMISSION | 0001209191-23-050431 | Sep 22, 2023 | Sep 14, 2023 |
| 3 | FORM 3 SUBMISSION | 0001209191-23-050410 | Sep 22, 2023 | Sep 15, 2023 |
| 4 | FORM 4 SUBMISSION | 0001209191-23-050042 | Sep 19, 2023 | Sep 15, 2023 |
| 4 | FORM 4 SUBMISSION | 0001209191-23-049800 | Sep 18, 2023 | Sep 14, 2023 |
| 4 | FORM 4 SUBMISSION | 0001209191-23-049801 | Sep 18, 2023 | Sep 14, 2023 |
| 144 | — | 0001950047-23-004070 | Sep 15, 2023 | — |
| SC 13D/A | AMENDMENT NO. 17 TO SC 13D | 0001193125-23-231717 | Sep 11, 2023 | — |
| 4 | FORM 4 SUBMISSION | 0001209191-23-048839 | Sep 8, 2023 | Sep 6, 2023 |
| 4 | FORM 4 SUBMISSION | 0001209191-23-048842 | Sep 8, 2023 | Sep 6, 2023 |
| 4 | FORM 4 SUBMISSION | 0001209191-23-048836 | Sep 8, 2023 | Sep 6, 2023 |
| 8-K | FORM 8-K | 0001193125-23-230710 | Sep 7, 2023 | Sep 6, 2023 |
| 424B7 | FORM 424(B)(7) | 0001193125-23-230740 | Sep 7, 2023 | — |
| FWP | FWP | 0001193125-23-229740 | Sep 6, 2023 | — |