Frazier Life Sciences X, L.P. has filed 7 insider transactions across 2 companies since April 2024.
Most recent transaction: a transaction of 17199 shares of HilleVax, Inc. ($HLVX) on September 17, 2025.
Activity breakdown: 2 open-market purchases and 0 sales.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sept. 17, 2025 | HilleVax, Inc. | $HLVX | Frazier Life Sciences X, L.P. | Not found | U | Common Stock | 17199 | $1.95 | 0.0000 | 50,141,064 | 100.00% | 0.03% |
| Sept. 17, 2025 | HilleVax, Inc. | $HLVX | Frazier Life Sciences X, L.P. | Not found | U | Common Stock | 8535337 | $1.95 | 0.0000 | 50,141,064 | 100.00% | 17.02% |
| Sept. 16, 2024 | MBX Biosciences, Inc. | $MBX | Frazier Life Sciences X, L.P. | Not found | C | Series A Convertible Preferred Stock | 18922852 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| Sept. 16, 2024 | MBX Biosciences, Inc. | $MBX | Frazier Life Sciences X, L.P. | Not found | C | Common Stock | 3927774 | $0.00 | 3,927,774.0000 | 0 | 9999.99% | 0.00% |
| Sept. 16, 2024 | MBX Biosciences, Inc. | $MBX | Frazier Life Sciences X, L.P. | Not found | C | Series B Convertible Preferred Stock | 28297265 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| Sept. 16, 2024 | MBX Biosciences, Inc. | $MBX | Frazier Life Sciences X, L.P. | Not found | P | Common Stock | 625000 | $16.00 | 4,552,774.0000 | 0 | 15.91% | 0.00% |
| April 4, 2024 | HilleVax, Inc. | $HLVX | Frazier Life Sciences X, L.P. | Not found | P | Common Stock | 8850 | $14.50 | 8,544,187.0000 | 0 | 0.10% | 0.00% |