| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ISTR | Common Stock | Purchase | $24,780 | +2,000 | +1.5% | $12.39 | 136,032 | 03 May 2023 | Direct | |
| holding | ISTR | Common Stock | 8,286 | 03 May 2023 | By AJ Investment Co LLC |