7 Form 4 filings for MASS between 2026-08-03 and 2026-08-24, from 4 filers. 7 discretionary (6 sales, 1 purchases). 4 of 7 state a filing-level total, summing to $2,451,025; the rest report only their largest transaction, so the true figure is higher. Prices ran $8 to $11.
| Filed | Filer | Role | Action | Shares largest txn | Price | Filing total | Txns |
|---|---|---|---|---|---|---|---|
| 2026-08-24 | AWM Investment Company, Inc. | sold | 41,578 | $10.61 | $529,797 | 2 | |
| 2026-08-17 | Knopp Kevin J. | sold | 20,000 | $10.35 | $283,677 | 2 | |
| 2026-08-12 | Brown Christopher D. | Director | sold | 9,442 | $9.03 | $162,406 | 2 |
| 2026-08-12 | Knopp Kevin J. | President and CEO | sold | 115,748 | $9.83 | $1,475,145 | 4 |
| 2026-08-07 | Brown Christopher D. | sold | 20,000 | $8.49 | — | — | |
| 2026-08-06 | AWM Investment Company, Inc. | sold | 50,000 | $8.36 | — | — | |
| 2026-08-03 | Vann Brandi C | acquired | 5,192 | — | — | — | |
| 7 filings · 4 filers · disclosed totals only | $2,451,025 (4/7) | — | |||||