| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Martell Jorge Garcia | Chief Financial Officer | 1 MARINA PARK DRIVE, UNIT 1410, BOSTON | /s/ Lara Mataac, Attorney in Fact | 2025-08-26 | 0001943565 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | OSPN | Common Stock | Options Exercise | $0 | +3.04K | +2.79% | $0.00 | 112K | Aug 23, 2025 | Direct | F1 |
| transaction | OSPN | Common Stock | Tax liability | -$13K | -892 | -0.8% | $14.56 | 111K | Aug 25, 2025 | Direct |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | OSPN | Restricted Stock Units | Options Exercise | $0 | -3.04K | -49.99% | $0.00 | 3.04K | Aug 23, 2025 | Common Stock | 3.04K | $0.00 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | Each restricted stock unit represents a contingent right to receive one share of OSPN common stock. |
| F2 | The restricted stock units vest over three years starting on February 23, 2023, with one-third of the shares vesting on February 23, 2024 and one-sixth of the shares vesting every six months thereafter. |