| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | STEM | Common Stock, Par Value $0.0001 Per Share | Sale | $775,950 | -86,121 | -96% | $9.01 | 3,563 | 08 Mar 2022 | By the David S. Buzby Revocable Trust | F1 |
| holding | STEM | Common Stock, Par Value $0.0001 Per Share | 666,624 | 08 Mar 2022 | Direct |
| Id | Content |
|---|---|
| F1 | The sale reported in this filing was made to satisfy personal income tax obligations of the reporting person. |