| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Hoke Dirk | Director | 8000 TOWERS CRESCENT DRIVE, SUITE 1100, VIENNA | /s/ Griffin D. Foster, by Power of Attorney for Dirk Hoke | 09 Jun 2025 | 0001892840 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SPIR | Stock Option (right to buy) | Award | $0 | +21.7K | $0.00 | 21.7K | 05 Jun 2025 | Class A Common Stock | 21.7K | $11.00 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Shares subject to the option vest in full on the earlier of (i) the one-year anniversary of the grant date, or (ii) the date of the first annual meeting of stockholders following the grant date, subject to the Reporting Person's continued service through such vesting date. |