| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| D'AGOSTINO JOHN J. | Director | 12111 S. CRENSHAW BLVD., HAWTHORNE | /s/ Douglas Sugimoto, as attorney-in-fact for John D'Agostino | 28 Aug 2025 | 0001839253 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SRFM | Common Stock | Gift | $0 | -6,022 | -5.1% | $0.000000 | 111,547 | 26 Aug 2025 | Direct |