| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| SHAW STEVEN A | 10%+ Owner | 346 CLAYPOOL DRIVE, WARWICK | /s/ Steven A. Shaw | 22 Sep 2025 | 0001190614 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MHH | Common Stock | Purchase | $35,207 | +4,537 | +0.34% | $7.76 | 1,336,105 | 19 Sep 2025 | By Rachel Lynn Shaw Trust | F1, F2 |
| Id | Content |
|---|---|
| F1 | This purchase was executed through multiple trades at prices ranging from $7.62 to $7.90. The price reported above reflects the weighted average purchase price. The reporting person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the Issuer or a security holder of the Issuer, full information regarding the number of shares purchased at each separate price for all transactions reported on this Form 4. |
| F2 | The reporting person is the trustee of the Rachel Lynn Shaw Trust. |