| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MPTI | Common Stock | Tax liability | $9,926 | -1,128 | -9.7% | $8.80 | 10,499 | 29 Dec 2022 | Direct | |
| holding | MPTI | Common Stock | 10,499 | 31 Dec 2022 | Direct |
Shares withheld to pay tax liability on vesting.