| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | PRKR | Common Stock | Options Exercise | $1,710 | +10,000 | +3% | $0.1710 | 338,083 | 04 Jan 2022 | Direct |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | PRKR | Nonqualified Stock Option | Conversion of derivative security | $1,710 | -10,000 | -0.37% | $0.1710 | 2,670,000 | 04 Jan 2022 | Common Stock | 10,000 | $0.1710 | Direct |