| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Crandall Ryan | Chief Commercial Officer | 10 OCEANA WAY, 2ND FLOOR, NORWOOD | /s/ Ryan Crandall | 09 Mar 2026 | 0002062820 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MRMD | Common stock | Options Exercise | +12,500 | +1.4% | $0.000000* | 880,015 | 07 Mar 2026 | Direct | F1 | |
| transaction | MRMD | Common stock | Tax liability | -4,332 | -0.49% | $0.0840* | 875,683 | 07 Mar 2026 | Direct | F2 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MRMD | Restricted Stock Units (RSU) | Options Exercise | -12,500 | -100% | $0.000000* | 0 | 07 Mar 2026 | Common Stock, par value $.001 per share | 12,500 | Direct | F1, F3 |
| Id | Content |
|---|---|
| F1 | RSUs convert to shares of common stock on a one-for-one basis. |
| F2 | Reflects shares of common stock withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting of RSUs. |
| F3 | These RSUs were granted on March 7, 2023; there are no unvested RSUs remaining under this grant in accordance with the terms of an award agreement between the Issuer and the Reporting Person. |