| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Wittmeyer Michael R. | Director | 2121 ROSECRANS AVENUE, SUITE 6300, EL SEGUNDO | /s/Carol Meltzer, by power of attorney | 18 Sep 2025 | 0001854406 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AMRK | Common Stock, par value $0.01 per share | Gift | $0 | -4,000 | -1.4% | $0.000000 | 288,535 | 16 Sep 2025 | Direct |