| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MASS | Common Stock | Sale | $72,480 | -6,000 | -7% | $12.08 | 80,000 | 28 Dec 2023 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Represents sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. |