Updated Jul 16, 2026 · Last SEC filing 2026-07-14
AGENUS INC (AGEN) has filed 17 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-07-14. 5 Form 8-K material event filings were reported by AGEN in the last 90 days. InsiderAlpha tracks every AGEN SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.
| SIC classification | Biological Products, (No Diagnostic Substances) (SIC 2836) |
|---|---|
| SEC CIK | 0001098972 |
| Form 4 filings (90d) | 17 |
|---|---|
| Form 8-K filings (90d) | 5 |
| Latest Form 4 filing | 2026-07-14 |
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| ARMEN GARO H | See Remarks | A — Grant or award | 4.9K | $3.35 | $16K | SEC | |
| HARRISON THOMAS L | Insider | A — Grant or award | 8.5K | $3.58 | $31K | SEC | |
| ARMEN GARO H | See Remarks | A — Grant or award | 5.4K | $3.03 | $16K | SEC | |
| ARMEN GARO H | See Remarks | A — Grant or award | 4.9K | $3.30 | $16K | SEC | |
| ARMEN GARO H | See Remarks | A — Grant or award | 4.6K | $3.50 | $16K | SEC | |
| ARMEN GARO H | See Remarks | A — Grant or award | 4.5K | $3.58 | $16K | SEC | |
| ARMEN GARO H | See Remarks | A — Grant or award | 4.2K | $3.84 | $16K | SEC | |
| ARMEN GARO H | See Remarks | A — Grant or award | 3.4K | $4.79 | $16K | SEC | |
| ARMEN GARO H | See Remarks | A — Grant or award | 4.6K | $3.33 | $15K | SEC | |
| HARRISON THOMAS L | Insider | A — Grant or award | 9.2K | $3.32 | $31K | SEC | |
| ARMEN GARO H | See Remarks | A — Grant or award | 4.0K | $3.71 | $15K | SEC | |
| ARMEN GARO H | See Remarks | A — Grant or award | 5.0K | $2.96 | $15K | SEC | |
| ARMEN GARO H | See Remarks | A — Grant or award | 4.8K | $3.06 | $15K | SEC | |
| ARMEN GARO H | See Remarks | A — Grant or award | 5.0K | $2.94 | $15K | SEC | |
| ARMEN GARO H | See Remarks | A — Grant or award | 4.6K | $3.24 | $15K | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for AGENUS INC (AGEN). Updated in real time as new filings are submitted to the SEC.
| Insider | Form 4 filings | Total transaction value |
|---|---|---|
| ARMEN GARO H | 10 | $114K |
| Wright Timothy | 2 | — |
| HARRISON THOMAS L | 2 | $31K |
| Buell Jennifer | 2 | — |
| Charette Austin | 2 | — |
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in AGEN insider filings:
| P | Open-market purchase by the insider |
|---|---|
| S | Open-market sale by the insider |
| A | Grant, award, or other acquisition from the issuer |
| M | Exercise or conversion of derivative security (e.g. options) |
| F | Payment of exercise price or tax liability via share withholding |
| G | Bona-fide gift of securities |
| D | Disposition to the issuer (e.g. share buyback participation) |
| J | Other acquisition or disposition |
| X | Exercise of in-the-money or at-the-money derivative security |
| C | Conversion of derivative security |
| V | Transaction voluntarily reported earlier than required |
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