| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ISTR | Common Stock | Purchase | $1,290 | +100 | +0.05% | $12.90 | 205,025 | 25 Apr 2023 | Direct | |
| transaction | ISTR | Common Stock | Purchase | $2,596 | +200 | +0.1% | $12.98 | 205,225 | 27 Apr 2023 | Direct | |
| holding | ISTR | Common Stock | 25,277 | 25 Apr 2023 | 401(k) | ||||||
| holding | ISTR | Common Stock | 2,089 | 25 Apr 2023 | Minor children |