| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Evans Grant | Director | C/O BLACKBOXSTOCKS INC., 5430 LBJ FREEWAY, SUITE 1485, DALLAS | /s/ Grant Evans | 26 Jan 2026 | 0001432277 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | BLBX | Common Stock, par value $0.001 | Options Exercise | $0 | +3,455 | +17% | $0.000000 | 23,724 | 22 Jan 2026 | Direct |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | BLBX | Common Stock Options | Options Exercise | $0 | -5,000 | -100% | $0.000000 | 0 | 22 Jan 2026 | Common Stock, par value $0.001 | 3,455 | $3.46 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | All options were exercisable for ten (10) years after the initial issuance date of February 11, 2025, and vested in 25% increments on March 31, 2025, June 30, 2025, September 30, 2025 and December 31, 2025, respectively. The options were exercised on January 22, 2026. |
| F2 | The Reporting Person paid the exercise price on a cashless basis, resulting in the Issuer withholding of 1,545 of the option shares to pay the exercise price and issuing to the Reporting Person the remaining 3,455 shares. |