| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| MARLETT CHRISTOPHER A | Co-Founder, Director, 10%+ Owner | 14135 MIDWAY ROAD,, SUITE G-150, ADDISON, | /s/ Christopher Marlett | 2025-08-29 | 0000897744 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MDBH | Common Stock | Purchase | $5.61K | +1.58K | +1.05% | $3.56 | 152K | Aug 28, 2025 | CUST | F1 |
| transaction | MDBH | Common Stock | Purchase | $5.79K | +1.65K | +1.08% | $3.52 | 154K | Aug 29, 2025 | CUST | F1, F2 |
| Id | Content |
|---|---|
| F1 | Held as custodian for minor |
| F2 | The reported price in Column 4 is an average purchase price. The shares acquired on August 29, 2025 were purchased in multiple transactions at prices ranging from $3.50 to $3.55 per share. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote. |