| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | BLFS | Common Stock | Sale | $12,467 | -569 | -1.2% | $21.91 | 45,352 | 23 Sep 2022 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | The sale reported herein was made to satisfy tax withholding obligations in connection with the vesting of shares of restricted stock. |