| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| ZENTMAN SAMUEL M | Director | 1300 SOUTH BOULEVARD SUITE D, CHARLOTTE | Samuel Zentman | 10 Dec 2025 | 0001309349 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | KLTO | Non-Qualified Stock Option | Award | $8.2K | +20K | +50% | $0.41 | 60K | 10 Dec 2025 | Common Stock | 20K | $0.41 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Options are fully vested and can be exercised at any time. |