| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | PRKR | Common Stock | Options Exercise | $1,710 | +10,000 | +40% | $0.1710 | 35,193 | 05 Oct 2021 | Direct | |
| transaction | PRKR | Common Stock | Sale | $8,400 | -7,000 | -20% | $1.20* | 28,193 | 05 Oct 2021 | Direct | F1 |
| transaction | PRKR | Common Stock | Sale | $3,690 | -3,000 | -11% | $1.23* | 25,193 | 07 Oct 2021 | Direct | F1 |
| 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 | -1.1% | $0.1710 | 907,300 | 05 Oct 2021 | Common Stock | 10,000 | $0.1710 | Direct |
| Id | Content |
|---|---|
| F1 | Shares sold pursuant to 10b5-1 plan. |