| Date | Action | Shares | Price | Value | Owned After |
|---|---|---|---|---|---|
| Dec 24, 2025 | Option exercise(M) | 20K | $6.81 | $136K | 131K |
| Dec 24, 2025 | Sell(S) | 30K | $15.49 | $465K | 111K |
| Dec 24, 2025 | Option exercise(M) | 10K | $10.47 | $105K | 141K |
| Dec 24, 2025 | Tax withholding(F) | 48K | $15.38 | $740K | 63K |
| Dec 23, 2025 | Option exercise(M) | 19K | — | — | 111K |
| Dec 23, 2025 | Option exercise(M) | 23K | — | — | 93K |
| Dec 23, 2025 | Grant(A) | 61K | — | — | 70K |
| Date | Action | Shares | Price | Value | Owned After |
|---|---|---|---|---|---|
| Dec 24, 2025 | Option exercise(M) | 20K | — | — | 167K |
| Dec 24, 2025 | Option exercise(M) | 10K | — | — | 86K |
| Dec 23, 2025 | Option exercise(M) | 19K | — | — | 38K |
| Dec 23, 2025 | Option exercise(M) | 23K | — | — | 23K |
Parsed from a single SEC EDGAR Form 4 filing (accession 0001628280-25-058985) within minutes of acceptance. Every field above traces to the original document. Verify it directly:
Connected pages for DYNAVAX TECHNOLOGIES CORP
This filing is the Follow view. The Build view lets your agent pull every Form 4 for the issuer, the net open-market picture over 90 days, and the accession behind each row, through REST or MCP.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/filing/0001628280-25-058985"
Use Arkolith to summarize insider buying and selling at DYNAVAX TECHNOLOGIES CORP over the last 90 days and cite the filings.