| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | PRKR | Common Stock | Options Exercise | $171 | +1,000 | +4% | $0.1710 | 26,193 | 20 Sep 2021 | Direct | |
| transaction | PRKR | Common Stock | Sale | $1,200 | -1,000 | -3.8% | $1.20* | 25,193 | 20 Sep 2021 | Direct | F1 |
| transaction | PRKR | Common Stock | Options Exercise | $1,539 | +9,000 | +36% | $0.1710 | 34,193 | 21 Sep 2021 | Direct | |
| transaction | PRKR | Common Stock | Sale | $10,800 | -9,000 | -26% | $1.20* | 25,193 | 21 Sep 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 | $171 | -1,000 | -0.11% | $0.1710 | 936,300 | 20 Sep 2021 | Common Stock | 1,000 | $0.1710 | Direct | |
| transaction | PRKR | Nonqualified Stock Option | Conversion of derivative security | $1,539 | -9,000 | -0.96% | $0.1710 | 927,300 | 21 Sep 2021 | Common Stock | 9,000 | $0.1710 | Direct |
| Id | Content |
|---|---|
| F1 | Shares sold pursuant to 10b5-1 plan. |