| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ISTR | Common Stock | Purchase | $2,185 | +100 | +0.05% | $21.85 | 189,540 | 07 Nov 2022 | Direct | |
| holding | ISTR | Common Stock | 23,700 | 07 Nov 2022 | 401(k) | ||||||
| holding | ISTR | Common Stock | 2,074 | 07 Nov 2022 | Minor children |