| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | OSS | Common Stock | Award | $0 | +8,666 | +100% | $0 | 17,330 | 19 May 2021 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Represents 8,666 restricted stock units awarded 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, certain of which restricted stock units are subject to vesting conditions. |