ARCH Venture Fund IX, L.P.
Insider trading activity for ARCH Venture Fund IX, L.P. sourced from SEC EDGAR Form 4 filings.
Overview
- Company: Boundless Bio, Inc.
- Total insider trades: 3
- Total buy volume: $0
- Total sell volume: $40K
- Last trade: Jul 6, 2026
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| Jul 1, 2026 | ARCH Venture Fund IX, L.P. | BOLD Boundless Bio, Inc. | OTHER | 16,000 | N/A |
| Jul 1, 2026 | ARCH Venture Fund IX, L.P. | BOLD Boundless Bio, Inc. | SELL | 16,000 | $40K |
| Jul 1, 2026 | ARCH Venture Fund IX, L.P. | BOLD Boundless Bio, Inc. | OTHER | 16,000 | $16K |