| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Lohmeier Michelle | Director | C/O MISTRAS GROUP, 195 CLARKSVILLE ROAD, PRINCETON JUNCTION | Michael C. Keefe, attorney-in-fact for Michelle J. Lohmeier | 21 May 2025 | 0001645009 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MG | Common Stock | Award | $0 | +14,447 | +19% | $0.000000 | 92,361 | 19 May 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Transaction represents an award of stock for director fees. |