| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Jantzen Beth | Chief Financial Officer | 50 HEALTH SCIENCES DRIVE, STONY BROOK | /s/ Beth Jantzen | 16 Dec 2025 | 0001633940 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | BNBX | Incentive Stock Option (right to buy) | Award | $0 | +42,194 | $0.000000 | 42,194 | 15 Dec 2025 | Common Stock | 42,194 | $2.52 | Direct | F1 | |
| transaction | BNBX | Non-Qualified Stock Option (right to buy) | Award | $0 | +42,194 | $0.000000 | 42,194 | 15 Dec 2025 | Common Stock | 42,194 | $2.52 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | The options vest 25% per quarter commencing 90 days from the grant date. |