| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Herbets Mitchell H | Director | 2235 ENTERPRISE STREET, SUITE 110, ESCONDIDO | /s/ Mitchell Herbets | 27 May 2025 | 0001644289 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | OSS | Common Stock | Award | $0 | +21,000 | +100% | $0 | 42,000 | 21 May 2025 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | Represents 21,000 restricted stock units granted to the Reporting Person under the Issuer's 2017 Equity Incentive Plan, as amended (the "Plan"), in connection with the Reporting Person's service as a director of the Issuer, which restricted stock units are subject to vesting conditions. |
| F2 | Includes 21,000 unvested restricted stock units held by the Reporting Person, all of which remain subject to certain vesting conditions and 21,000 shares of common stock. |