| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ISTR | Common Stock | Award | $0 | +1,494 | +15% | $0.000000 | 11,380 | 19 Jan 2022 | Direct | F1 |
| holding | ISTR | Common Stock | 1,775 | 19 Jan 2022 | Held by reporting person's spouse |
| Id | Content |
|---|---|
| F1 | Grant of restricted stock units that convert into common stock on a one-for-one basis. Vesting occurs in equal increments on 1/1/2023 and 1/1/2024. |