| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| AEI Capital Ltd | 10%+ Owner | PO BOX 4342 ROAD TOWN, TORTOLA, VIRGIN ISLANDS, BRITISH | AEI Capital Ltd, By: /s/ John Tan Honjian, Director and CEO | 30 Jul 2025 | 0002034863 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | OPGN | Common Stock | Purchase | $4,790 | +1,000 | +0.01% | $4.79 | 7,646,603 | 30 Jul 2025 | Direct |