| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ISBA | common | Purchase | $9,220 | +400 | +5.4% | $23.05 | 7,772 | 23 Aug 2021 | Direct | |
| transaction | ISBA | common | Purchase | $9,220 | +400 | +9.6% | $23.05 | 4,581 | 23 Aug 2021 | Held by minor children | |
| holding | ISBA | common | 373,184 | 23 Aug 2021 | Held by LLC |