| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | PRKR | Common Stock | Options Exercise | $1.71K | +10K | +39.69% | $0.17 | 35.2K | Sep 27, 2021 | Direct | |
| transaction | PRKR | Common Stock | Sale | -$12K | -10K | -28.41% | $1.20* | 25.2K | Sep 27, 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 | -$1.71K | -10K | -1.08% | $0.17 | 917K | Sep 27, 2021 | Common Stock | 10K | $0.17 | Direct |
| Id | Content |
|---|---|
| F1 | Shares sold pursuant to 10b5-1 plan. |