| Date | Action | Shares | Price | Value | Owned After |
|---|---|---|---|---|---|
| Jul 16, 2026 | Buy(P) | 18K | $2.44 | $45K | 2.9M |
| Jul 15, 2026 | Buy(P) | 2K | $2.44 | $4K | 2.8M |
| Jul 14, 2026 | Buy(P) | 44K | $2.43 | $107K | 2.8M |
Parsed from a single SEC EDGAR Form 4 filing (accession 0001178579-26-000015) within minutes of acceptance. Every field above traces to the original document. Verify it directly:
Connected pages for Boundless Bio, Inc.
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/0001178579-26-000015"
Use Arkolith to summarize insider buying and selling at Boundless Bio, Inc. over the last 90 days and cite the filings.