Insider Transactions
Showing insider trading activity for ARCH Venture Partners IX, LLC.
Insider Trading Activity Chart
Visualizing insider transactions on stock price candles
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Recent Filings
| Symbol | Name | Filed | Transaction | Type | Role | Shares |
|---|---|---|---|---|---|---|
| LYEL | ARCH Venture Partners IX, LLC | 9 Mar 2026 | 6 Mar 2026 | P-Purchase | 10 percent owner | 488,090 |
| LYEL | ARCH Venture Partners IX, LLC | 29 Jul 2025 | 25 Jul 2025 | 10 percent owner: | 0 | |
| VIR | ARCH Venture Partners IX, LLC | 7 Sept 2022 | 2 Sept 2022 | J-Other | 10 percent owner | 253,997 |
| VIR | ARCH Venture Partners IX, LLC | 7 Sept 2022 | 6 Sept 2022 | J-Other | 10 percent owner | 310,441 |
| VIR | ARCH Venture Partners IX, LLC | 7 Sept 2022 | 2 Sept 2022 | J-Other | 10 percent owner | 196,003 |
| VIR | ARCH Venture Partners IX, LLC | 7 Sept 2022 | 6 Sept 2022 | J-Other | 10 percent owner | 239,559 |
| VIR | ARCH Venture Partners IX, LLC | 7 Sept 2022 | 6 Sept 2022 | J-Other | 10 percent owner | 14,383 |
| VIR | ARCH Venture Partners IX, LLC | 7 Sept 2022 | 2 Sept 2022 | J-Other | 10 percent owner | 11,763 |
| VIR | ARCH Venture Partners IX, LLC | 7 Sept 2022 | 6 Sept 2022 | J-Other | 10 percent owner | 3,248 |
| VIR | ARCH Venture Partners IX, LLC | 7 Sept 2022 | 2 Sept 2022 | J-Other | 10 percent owner | 2,662 |
| VIR | ARCH Venture Partners IX, LLC | 7 Sept 2022 | 6 Sept 2022 | J-Other | 10 percent owner | 1,624 |
| VIR | ARCH Venture Partners IX, LLC | 7 Sept 2022 | 2 Sept 2022 | J-Other | 10 percent owner | 1,338 |
| VIR | ARCH Venture Partners IX, LLC | 1 Sept 2022 | 30 Aug 2022 | J-Other | 10 percent owner | 282,219 |
| VIR | ARCH Venture Partners IX, LLC | 1 Sept 2022 | 31 Aug 2022 | J-Other | 10 percent owner | 282,219 |
| VIR | ARCH Venture Partners IX, LLC | 1 Sept 2022 | 30 Aug 2022 | J-Other | 10 percent owner | 217,781 |
| VIR | ARCH Venture Partners IX, LLC | 1 Sept 2022 | 31 Aug 2022 | J-Other | 10 percent owner | 217,781 |
| VIR | ARCH Venture Partners IX, LLC | 1 Sept 2022 | 31 Aug 2022 | J-Other | 10 percent owner | 13,076 |
| VIR | ARCH Venture Partners IX, LLC | 1 Sept 2022 | 30 Aug 2022 | J-Other | 10 percent owner | 13,076 |
| VIR | ARCH Venture Partners IX, LLC | 1 Sept 2022 | 31 Aug 2022 | J-Other | 10 percent owner | 2,952 |
| VIR | ARCH Venture Partners IX, LLC | 1 Sept 2022 | 30 Aug 2022 | J-Other | 10 percent owner | 2,952 |