| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes | 
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | PKTX | Common Stock | 706K | Mar 15, 2022 | Direct | 
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | PKTX | Stock Option | Award | $0 | +1.5M | $0.00 | 1.5M | Mar 15, 2022 | Common Stock | 1.5M | $0.06 | Direct | F1 | |
| holding | PKTX | Stock Option | 7.5M | Mar 15, 2022 | Common Stock | 7.5M | $0.11 | Direct | F2 | |||||
| holding | PKTX | Stock Option | 260K | Mar 15, 2022 | Common Stock | 260K | $0.11 | Direct | F3 | |||||
| holding | PKTX | Stock Option | 4M | Mar 15, 2022 | Common Stock | 4M | $0.09 | Direct | F4 | 
| Id | Content | 
|---|---|
| F1 | Options granted pursuant to Amended 2017 Stock Option and Stock Bonus Plan on March 15, 2022. 375,000 shares of common stock vest March 31, 2022; thereafter 375,000 shares vest every three months. | 
| F2 | Options granted pursuant to Amended 2017 Stock Option and Stock Bonus Plan on August 4, 2021. Fully vested. | 
| F3 | Options granted pursuant to Amended 2017 Stock Option and Stock Bonus Plan on August 4, 2021. 65,000 shares of common stock vest September 30, 2021; thereafter 65,000 shares vest every three months. | 
| F4 | Options granted pursuant to the Company's Amended 2017 Stock Option and Stock Bonus Plan on June 12, 2020. Fully vested. |