| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | NTRA | Restricted Stock Unit | Award | $0 | +20,000 | $0.000000 | 20,000 | 22 Oct 2021 | Common Stock | 20,000 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Common Stock. |
| F2 | The RSUs vest over four years. 25% of the RSUs will vest on October 22, 2022 and the remaining shares vest in 12 equal quarterly installments thereafter. |