| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | GBIO | Common Stock | Purchase | $1,159 | +637 | +5.3% | $1.82 | 12,637 | 08 Dec 2023 | Direct | |
| transaction | GBIO | Common Stock | Purchase | $13,180 | +7,363 | $1.79 | 7,363 | 08 Dec 2023 | By Spouse |