| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | PRKR | Common Stock | Sale | $4,500 | -5,000 | -2.5% | $0.9000* | 193,100 | 20 Dec 2021 | Direct | |
| transaction | PRKR | Common Stock | Sale | $4,450 | -5,000 | -2.6% | $0.8900* | 188,100 | 21 Dec 2021 | Direct |