| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| SHAW STEVEN A | 10%+ Owner | 346 CLAYPOOL DRIVE, WARWICK | /s/ Steven A. Shaw | 17 Jul 2025 | 0001190614 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MHH | Common Stock | Purchase | $24.2K | +3.07K | +0.23% | $7.90 | 1.32M | 15 Jul 2025 | By Rachel Lynn Shaw Trust | F1, F2 |
| transaction | MHH | Common Stock | Purchase | $2.38K | +300 | +0.02% | $7.92 | 1.32M | 16 Jul 2025 | By Rachel Lynn Shaw Trust | |
| transaction | MHH | Common Stock | Purchase | $3.97K | +500 | +0.04% | $7.94 | 1.32M | 16 Jul 2025 | By Rachel Lynn Shaw Trust |
| Id | Content |
|---|---|
| F1 | This purchase was executed through multiple trades at prices ranging from $7.42 to $8.03. 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 and a contingent residual beneficiary of the Rachel Lynn Shaw Trust. |