| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | OPK | Common Stock | Purchase | $18,494 | +6,979 | $2.65 | 6,979 | 12 May 2022 | Direct | ||
| transaction | OPK | Common Stock | Purchase | $198,627 | +68,492 | +981% | $2.90 | 75,471 | 18 May 2022 | Direct |