| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ERNA | Common Stock | Purchase | $232,296 | +70,822 | +139% | $3.28 | 121,822 | 02 Dec 2022 | By Purchase Capital LLC | F1 |
| transaction | ERNA | Common Stock | Purchase | $696,882 | +212,464 | +395% | $3.28 | 266,214 | 02 Dec 2022 | By Pacific Premier Trust, Custodian, FBO Nicholas J. Singer | F1 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ERNA | Warrants (right to buy) | Purchase | $17,706 | +141,644 | $0.1250* | 141,644 | 02 Dec 2022 | Common Stock, par value $0.005 per share | 141,644 | $3.28 | By Purchase Capital LLC | F1 | |
| transaction | ERNA | Warrants (right to buy) | Purchase | $53,116 | +424,928 | $0.1250* | 424,928 | 02 Dec 2022 | Common Stock, par value $0.005 per share | 424,928 | $3.28 | By Pacific Premier Trust, Custodian, FBO Nicholas J. Singer | F1 |
| Id | Content |
|---|---|
| F1 | The reporting person entered into a Securities Purchase Agreement with the Issuer on November 23, 2022, pursuant to which, on December 2, 2022, the reporting person acquired an aggregate of 283,286 units for a purchase price of $3.53 per unit, each unit consisting of one share of common stock, par value $0.05 per share ("Common Stock"), and two warrants, each exercisable to purchase one share of Common Stock at an exercise price of $3.28 per share. The purchase price for each unit included $0.125 for each warrant in accordance with Nasdaq rules. |