| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Topline Capital Partners, LP | 10%+ Owner | 544 EUCLID STREET, SANTA MONICA | Topline Capital Partners, LP By: Topline Capital Management, LLC, By: Collin McBirney, its Managing Member | 30 Jun 2025 | 0001754074 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | OPXS | Common Stock | Sale | $342,561 | -30,945 | -4% | $11.07 | 748,956 | 26 Jun 2025 | Direct | |
| transaction | OPXS | Common Stock | Sale | $112,600 | -10,000 | -1.3% | $11.26 | 738,956 | 27 Jun 2025 | Direct | |
| transaction | OPXS | Common Stock | Sale | $557,136 | -47,700 | -6.5% | $11.68 | 691,256 | 30 Jun 2025 | Direct |