Boundless Bio, Inc.
BOLDNasdaqCIK 1782303HealthcareFiscal year ends Dec 31
All transactions: 3
Non-derivative transactions reported on Forms 4, newest first. Purchases and sales (codes P and S) are open-market trades; the other codes are grants, exercises, withholding and gifts. The reported price is as stated on the form, not a market price.
What these mean: insiders, Form 4, transaction codes, Rule 10b5-1 plans.
| Date | Insider | Transaction | Shares | Reported price | Value | Filing |
|---|---|---|---|---|---|---|
| 2026-10-26 | Tang Kevin10% owner | Purchase | 9,606 | $2.38 | $22.9k | Form 4 |
| 2026-10-23 | Tang Kevin10% owner | Purchase | 6,234 | $2.38 | $14.8k | Form 4 |
| 2026-10-22 | Tang Kevin10% owner | Purchase | 5,800 | $2.40 | $13.9k | Form 4 |
Source: SEC EDGAR, Forms 4. Last ingested by Listed: Oct 29, 2026, 18:21 ET. Listed shows no prices and gives no investment advice.