| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | NAVB | Stock Option | Award | $75 | +75,000 | $0.001000* | 75,000 | 15 Nov 2021 | Common Stock | 75,000 | $1.37 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Stock options granted pursuant to Issuer's 2014 Amended and Restated Stock Incentive Plan, which vest as to one-third on each of the first three anniversaries of the date of grant. |