| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Zenner Marc | Director | 1 MARINA PARK DRIVE, UNIT 1410, BOSTON | /s/ Lara Mataac, Attorney in Fact | 05 Nov 2025 | 0001721547 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | OSPN | Common Stock | Purchase | $24,260 | +2,000 | +2.8% | $12.13 | 73,273 | 04 Nov 2025 | Direct |