

Market & Alt Data
| Trade Date | Filed | Owner | Role | Type | Shares | Price | Value | Owned After | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-08-10 | 2026-08-12 | GORDON CARL L | Director | Purchase | 625.0K | $16.00 | $10.00M | 2.71M | View | |
| 2026-08-10 | 2026-08-12 | ORBIMED ADVISORS LLC | Director | Purchase | 625.0K | $16.00 | $10.00M | 2.71M | View | |
| 2026-08-10 | 2026-08-10 | Keyes Jason A | Chief Financial Officer | Purchase | 700 | $16.00 | $11K | 700 | View | |
| 2026-08-10 | 2026-08-10 | Schmid John P. | Director | Purchase | 6,000 | $16.00 | $96K | 6,000 | View | |
| 2026-08-10 | 2026-08-10 | Chen Bihua | Director | Purchase | 312.5K | $16.00 | $5.00M | 3.61M | View |
Informational purposes only, not investment advice.
tormere.com/research/BLSM · generated 2026-10-28
| Date | Insider | Type | Shares | Value |
|---|---|---|---|---|
| 2026-08-10 | GORDON CARL L | P | 625,000 | $10M |
| 2026-08-10 | ORBIMED ADVISORS LLC | P | 625,000 | $10M |
| 2026-08-10 | Keyes Jason A | P | 700 | $11,200 |
| 2026-08-10 | Schmid John P. | P | 6,000 | $96,000 |
| 2026-08-10 | Chen Bihua | P | 312,500 | $5M |
Tormere — informational purposes only, not investment advice.