Insider · CIK 0001666306
ARCH Venture Fund IX, L.P.
Files at: BOLD, GOSS. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jul 1, 2026 SForm 4 → | Jul 6, 5:43 pm EDT | Boundless Bio, Inc.BOLD | 16,000 | $2.49 | $39,840 | 0 | −100% | |
| Jul 1, 2026 MForm 4 → | Jul 6, 5:43 pm EDT | Boundless Bio, Inc.BOLD | 16,000 | $1.03 | $16,480 | 16,000 | — |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jul 1, 2026 MForm 4 → | Jul 6, 5:43 pm EDT | Boundless Bio, Inc.BOLD | 16,000 | — | — | 0 | — |