Insider Trading
Current insider transactions (SEC Form 4) — buys and sells by officers, directors, and major shareholders.
| Ticker | Insider | Title | Date | Transaction | Price ($) | Shares | Value ($) | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|
| BLSM | Gordon Carl L | Director | 08/10/2026 | Kauf | 16.00 | 625,000 | 10,000,000 | Form 4 |
| BLSM | Gordon Carl L | Director | 08/10/2026 | Wandlung | — | 1,049,283 | — | Form 4 |
| BLSM | Gordon Carl L | Director | 08/10/2026 | Wandlung | — | 1,039,996 | — | Form 4 |
| BLSM | Orbimed Advisors Llc | Director | 08/10/2026 | Kauf | 16.00 | 625,000 | 10,000,000 | Form 4 |
| BLSM | Orbimed Advisors Llc | Director | 08/10/2026 | Wandlung | — | 1,049,283 | — | Form 4 |
| BLSM | Orbimed Advisors Llc | Director | 08/10/2026 | Wandlung | — | 1,039,996 | — | Form 4 |
A compact market overview — not investment advice. Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q).