| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MTEM | Stock Option (right to buy) | Award | $0 | +15K | $0.00 | 15K | Jun 3, 2021 | Common Stock | 15K | $8.98 | Direct | F1 | 
| Id | Content | 
|---|---|
| F1 | 100% of the total number of shares subject to the option shall vest on June 3, 2022. |