| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| SHAW STEVEN A | 10%+ Owner | 346 CLAYPOOL DRIVE, WARWICK | /s/ Steven A. Shaw | 03 Mar 2026 | 0001190614 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MHH | Common Stock | Purchase | $22,572 | +3,800 | +11% | $5.94 | 38,758 | 27 Feb 2026 | By Rachel Lynn Shaw Trust | F1, F2 |
| transaction | MHH | Common Stock | Purchase | $7,750 | +1,242 | +3.2% | $6.24 | 40,000 | 02 Mar 2026 | By Rachel Lynn Shaw Trust | |
| holding | MHH | Common Stock | 1,310,100 | 27 Feb 2026 | Direct |
| Id | Content |
|---|---|
| F1 | This purchase was executed through multiple trades at prices ranging from $5.89 to $6.00. 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. |