Agenus SEC Filings
NASDAQ: AGENHealth CareBiotechnology: Biological Products (No Diagnostic Substances)USD
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At close: Oct 9, 4:00 PM ET · Delayed 15 min
Agenus filing overview
This page lists 60 recent SEC filings by Agenus (AGEN), including 36 4, 14 8-K, 3 SCHEDULE 13G, 2 10-Q. The latest annual report (10-K) was filed on Mar 16, 2026 for the period ending Dec 31, 2025. The most recent quarterly report (10-Q) was filed on Aug 7, 2026.
The latest current report (8-K), used to disclose material events such as earnings releases and executive changes, was filed on Aug 18, 2026. Form 10-K is the audited annual report, 10-Q the quarterly report, 8-K covers material events, and Form 4 reports insider transactions. All documents link directly to SEC EDGAR.
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AGEN SEC filings
| Filed | Form | Description | Document |
|---|---|---|---|
| Oct 2, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Oct 2, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Sep 16, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Aug 18, 2026 | 8-K | Entry into a Material Definitive Agreement; Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement; Unregistered Sales of Equity Securities | View on EDGAR |
| Aug 17, 2026 | 424B3 | Prospectus | View on EDGAR |
| Aug 13, 2026 | 8-K | Departure or Appointment of Directors or Officers; Compensatory Arrangements | View on EDGAR |
| Aug 12, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Aug 11, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Aug 11, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Aug 11, 2026 | 8-K | Departure or Appointment of Directors or Officers; Compensatory Arrangements | View on EDGAR |
| Aug 7, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Aug 7, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Aug 7, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Aug 7, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Aug 7, 2026 | 10-Q | Quarterly report | View on EDGAR |
| Aug 6, 2026 | 8-K | Results of Operations and Financial Condition | View on EDGAR |
| Jul 27, 2026 | SCHEDULE 13G | Beneficial ownership report (passive) | View on EDGAR |
| Jul 20, 2026 | SCHEDULE 13G | Beneficial ownership report (passive) | View on EDGAR |
| Jul 17, 2026 | SCHEDULE 13G | Beneficial ownership report (passive) | View on EDGAR |
| Jul 14, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Jul 13, 2026 | 8-K | Entry into a Material Definitive Agreement; Unregistered Sales of Equity Securities; Regulation FD Disclosure; Other Events | View on EDGAR |
| Jul 7, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Jul 7, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Jul 6, 2026 | 8-K | Entry into a Material Definitive Agreement | View on EDGAR |
| Jun 30, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Jun 23, 2026 | 8-K | Submission of Matters to a Vote of Security Holders | View on EDGAR |
| Jun 16, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Jun 2, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| May 19, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| May 15, 2026 | 8-K | Departure or Appointment of Directors or Officers; Compensatory Arrangements | View on EDGAR |
| May 11, 2026 | 8-K | Results of Operations and Financial Condition | View on EDGAR |
| May 11, 2026 | 10-Q | Quarterly report | View on EDGAR |
| May 5, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Apr 30, 2026 | DEF 14A | Definitive proxy statement | View on EDGAR |
| Apr 28, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Apr 28, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Apr 28, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Apr 28, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Apr 28, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Apr 28, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Apr 28, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Apr 28, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Apr 21, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Apr 13, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Apr 6, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Apr 2, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Mar 26, 2026 | SCHEDULE 13G/A | Beneficial ownership report (passive) (amendment) | View on EDGAR |
| Mar 26, 2026 | 8-K | Other Events | View on EDGAR |
| Mar 24, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Mar 16, 2026 | 8-K | Results of Operations and Financial Condition | View on EDGAR |
| Mar 16, 2026 | 10-K | Annual report | View on EDGAR |
| Mar 9, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Feb 24, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Feb 9, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Jan 26, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Jan 23, 2026 | SCHEDULE 13D | Beneficial ownership report (activist) | View on EDGAR |
| Jan 16, 2026 | 8-K | Completion of Acquisition or Disposition of Assets; Unregistered Sales of Equity Securities; Regulation FD Disclosure | View on EDGAR |
| Jan 14, 2026 | 8-K | Departure or Appointment of Directors or Officers; Compensatory Arrangements | View on EDGAR |
| Jan 12, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Jan 8, 2026 | 8-K | Entry into a Material Definitive Agreement; Material Modification to Rights of Security Holders | View on EDGAR |