| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Lehmann Dale E | Director | 1420 PRESIDENTIAL DRIVE, RICHARDSON | /s/ Roland S. Chase as attorney in fact for Dale Lehmann | 2025-11-06 | 0001793666 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | OPXS | COMMON STOCK | Award | $67K | +4K | +3.37% | $16.74 | 123K | Nov 4, 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | 100% vesting on January 1, 2027. The NASDAQ closing price per share of common stock on the date of grant was $16.74. |