Bihua Chen insider trades
Open-market stock purchases and sales by Bihua Chen, Unknown at BlossomHill Therapeutics, Inc, from SEC Form 4 filings since Oct 22, 2020.
Track record: 7% of 43 scored buys are up 5% or more since purchase, averaging -54%.
Recent trades
| Date | Stock | Trade | Value |
|---|---|---|---|
| Aug 10, 2026 | BLSM BlossomHill Therapeutics, Inc | Bought (not open market) | — |
| Aug 10, 2026 | BLSM BlossomHill Therapeutics, Inc | Bought (not open market) | — |
| Aug 10, 2026 | BLSM BlossomHill Therapeutics, Inc | Bought | $5M |
| Aug 10, 2026 | BLSM BlossomHill Therapeutics, Inc | Bought (not open market) | — |
| Aug 10, 2026 | BLSM BlossomHill Therapeutics, Inc | Bought (not open market) | — |
| Aug 6, 2026 | BLSM BlossomHill Therapeutics, Inc | Bought (not open market) | — |
| Jul 1, 2026 | BBOT BridgeBio Oncology Therapeutics, Inc | Sold (not open market) | — |
| Jul 1, 2026 | BBOT BridgeBio Oncology Therapeutics, Inc | Bought (not open market) | — |
| Jul 1, 2026 | BBOT BridgeBio Oncology Therapeutics, Inc | Bought (not open market) | — |
| Jul 1, 2026 | BBOT BridgeBio Oncology Therapeutics, Inc | Bought (not open market) | — |
| Jun 16, 2026 | BBOT BridgeBio Oncology Therapeutics, Inc | Bought (not open market) | — |
| Jan 26, 2026 | HLXC Helix Acquisition Corp III | Bought (not open market) | $5M |
| Jan 26, 2026 | HLXC Helix Acquisition Corp III | Bought (not open market) | $5M |
| Jan 26, 2026 | HLXC Helix Acquisition Corp III | Bought | $8M |
| Jan 22, 2026 | HLXC Helix Acquisition Corp III | Bought (not open market) | — |
| Jan 22, 2026 | HLXC Helix Acquisition Corp III | Bought (not open market) | — |
Companies traded
- BLSM BlossomHill Therapeutics, Inc: 1 buy, last Aug 10, 2026
- BBOT BridgeBio Oncology Therapeutics, Inc: other filings, last Jul 1, 2026
- HLXC Helix Acquisition Corp III: 1 buy, last Jan 26, 2026
- MLTX MoonLake Immunotherapeutics: 37 buys, 5 sales, last Sep 30, 2025
- BMEA Biomea Fusion, Inc: 2 buys, last Jun 11, 2025
- HLXB Helix Acquisition Corp II: 3 buys, last Feb 8, 2025
- ERAS Erasca, Inc: 4 buys, 1 sale, last Jun 22, 2023
- HLXA Helix Acquisition Corp: 1 buy, last Oct 22, 2020