AGENUS INC — All Filings
1,000 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
4
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424B1
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424B4
424B5
425
5
8-A12G
8-K
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ARS
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CT ORDER
D
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DEFA14A
DEFR14A
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NT 10-K
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S-1
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S-8
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SCHEDULE 13D
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SCHEDULE 13G/A | — | 0000102909-26-000523 | Mar 26, 2026 | — |
| 8-K | 8-K | 0001193125-26-125170 | Mar 26, 2026 | Mar 24, 2026 |
| 4 | 4 | 0001193125-26-121840 | Mar 24, 2026 | Mar 20, 2026 |
| 10-K | 10-K | 0001193125-26-108632 | Mar 16, 2026 | Dec 31, 2025 |
| 8-K | 8-K | 0001193125-26-107288 | Mar 16, 2026 | — |
| 4 | 4 | 0001193125-26-098528 | Mar 9, 2026 | Mar 6, 2026 |
| 4 | 4 | 0001193125-26-066948 | Feb 24, 2026 | Feb 20, 2026 |
| 4 | 4 | 0001193125-26-042772 | Feb 9, 2026 | Feb 6, 2026 |
| 4 | 4 | 0001193125-26-022561 | Jan 26, 2026 | Jan 23, 2026 |
| SCHEDULE 13D | — | 0002106704-26-000001 | Jan 23, 2026 | — |
| 3 | 3 | 0001193125-26-015340 | Jan 16, 2026 | Jan 8, 2026 |
| 8-K | 8-K | 0001193125-26-014678 | Jan 16, 2026 | Jan 15, 2026 |
| 8-K | 8-K | 0001193125-26-012922 | Jan 14, 2026 | Jan 8, 2026 |
| 4 | 4 | 0001193125-26-010360 | Jan 12, 2026 | Jan 9, 2026 |
| 8-K | 8-K | 0001193125-26-007706 | Jan 8, 2026 | Jan 3, 2026 |
| 4 | 4 | 0001193125-26-002395 | Jan 5, 2026 | Jan 2, 2026 |
| 4 | 4 | 0001193125-26-002391 | Jan 5, 2026 | Jan 2, 2026 |
| S-3ASR | S-3ASR | 0001193125-25-335494 | Dec 29, 2025 | — |
| 4 | 4 | 0001193125-25-335288 | Dec 29, 2025 | Dec 26, 2025 |
| 4 | 4 | 0001193125-25-319186 | Dec 15, 2025 | Dec 12, 2025 |
| 4 | 4 | 0001193125-25-303859 | Dec 1, 2025 | Nov 28, 2025 |
| 4 | 4 | 0001193125-25-284600 | Nov 17, 2025 | Nov 14, 2025 |
| 10-Q | 10-Q | 0001193125-25-274554 | Nov 10, 2025 | Sep 30, 2025 |
| 8-K | 8-K | 0001193125-25-273266 | Nov 10, 2025 | — |
| 4 | 4 | 0001193125-25-266875 | Nov 5, 2025 | Oct 31, 2025 |
| SCHEDULE 13G/A | — | 0000102909-25-000038 | Oct 30, 2025 | — |
| 4 | 4 | 0001193125-25-245089 | Oct 21, 2025 | Oct 17, 2025 |
| 8-K | 8-K | 0001193125-25-235819 | Oct 9, 2025 | Oct 8, 2025 |
| 4 | 4 | 0001193125-25-231857 | Oct 6, 2025 | Oct 3, 2025 |
| 4 | 4 | 0001193125-25-230100 | Oct 3, 2025 | Oct 1, 2025 |
| 4 | 4 | 0001193125-25-230086 | Oct 3, 2025 | Oct 1, 2025 |
| 8-K | 8-K | 0001193125-25-213574 | Sep 23, 2025 | Sep 17, 2025 |
| 4 | 4 | 0001193125-25-213291 | Sep 23, 2025 | Sep 19, 2025 |
| 4 | 4 | 0001193125-25-199162 | Sep 9, 2025 | Sep 5, 2025 |
| 144 | — | 0000950170-25-112266 | Aug 29, 2025 | — |
| 4 | 4 | 0000950170-25-111446 | Aug 26, 2025 | Aug 22, 2025 |
| S-8 | S-8 | 0001193125-25-178237 | Aug 12, 2025 | — |
| 10-Q | 10-Q | 0000950170-25-106633 | Aug 11, 2025 | Jun 30, 2025 |
| 4 | 4 | 0000950170-25-106531 | Aug 11, 2025 | Aug 8, 2025 |
| 8-K | 8-K | 0000950170-25-106235 | Aug 11, 2025 | — |
| SCHEDULE 13G/A | — | 0000932471-25-000744 | Jul 29, 2025 | — |
| 4 | 4 | 0000950170-25-099156 | Jul 28, 2025 | Jul 25, 2025 |
| SCHEDULE 13G/A | — | 0002052113-25-002471 | Jul 16, 2025 | — |
| 4 | 4 | 0000950170-25-095868 | Jul 15, 2025 | Jul 11, 2025 |
| 4 | 4 | 0000950170-25-095865 | Jul 15, 2025 | Jun 17, 2025 |
| 4 | 4 | 0000950170-25-093835 | Jul 3, 2025 | Jul 1, 2025 |
| 4 | 4 | 0000950170-25-091637 | Jun 30, 2025 | Jun 18, 2025 |
| 4 | 4 | 0000950170-25-091632 | Jun 30, 2025 | Jun 18, 2025 |
| 4 | 4 | 0000950170-25-091630 | Jun 30, 2025 | Jun 18, 2025 |
| 8-K | 8-K | 0000950170-25-088502 | Jun 20, 2025 | Jun 17, 2025 |