| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | TNGX | Stock Option (Right to Buy) | 10 Aug 2021 | Common Stock | 118,901 | $1.38 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | This option shall vest and become exercisable in equally quarterly installments over a period of 48 months from September 11, 2018. |
Exhibit 24: Power of Attorney