| 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 | 07 Sep 2021 | Direct | |
| transaction | PRKR | Common Stock | Sale | $3,000 | -2,500 | -7.1% | $1.20* | 32,693 | 07 Sep 2021 | Direct | F1 |
| transaction | PRKR | Common Stock | Sale | $9,750 | -7,500 | -23% | $1.30* | 25,193 | 07 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 | $1,710 | -10,000 | -1.1% | $0.1710 | 939,050 | 07 Sep 2021 | Common Stock | 10,000 | $0.1710 | Direct |
| Id | Content |
|---|---|
| F1 | Shares sold pursuant to 10b5-1 plan. |