| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | PKTX | Common Stock | 10,021,250 | 04 Aug 2021 | Direct | ||||||
| holding | PKTX | Common Stock | 1,125,600 | 04 Aug 2021 | See footntoe | F1 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | PKTX | Stock Option | Disposed to Issuer | $0 | -3,500,000 | -100% | $0.000000* | 0 | 04 Aug 2021 | Common Stock | 3,500,000 | $0.1200 | Direct | F2 |
| transaction | PKTX | Stock Option | Disposed to Issuer | $0 | -5,000,000 | -100% | $0.000000* | 0 | 04 Aug 2021 | Common Stock | 5,000,000 | $0.2600 | Direct | F2 |
| transaction | PKTX | Stock Option | Disposed to Issuer | $0 | -5,000,000 | -100% | $0.000000* | 0 | 04 Aug 2021 | Common Stock | 5,000,000 | $0.2600 | Direct | F2 |
| transaction | PKTX | Stock Option | Disposed to Issuer | $0 | -5,000,000 | -100% | $0.000000* | 0 | 04 Aug 2021 | Common Stock | 5,000,000 | $0.1100 | Direct | F2 |
| transaction | PKTX | Stock Option | Disposed to Issuer | $0 | -5,000,000 | -100% | $0.000000* | 0 | 04 Aug 2021 | Common Stock | 5,000,000 | $0.0900 | Direct | F2 |
| transaction | PKTX | Stock Option | Disposed to Issuer | $0 | -5,000,000 | -100% | $0.000000* | 0 | 04 Aug 2021 | Common Stock | 5,000,000 | $0.1400 | Direct | F2 |
| transaction | PKTX | Stock Option | Disposed to Issuer | $0 | -5,000,000 | -100% | $0.000000* | 0 | 04 Aug 2021 | Common Stock | 5,000,000 | $0.1400 | Direct | F2 |
| transaction | PKTX | Stock Option | Award | $0 | +33,500,000 | $0.000000 | 33,500,000 | 04 Aug 2021 | Common Stock | 33,500,000 | $0.1100 | Direct | F3 | |
| transaction | PKTX | Stock Option | Award | $0 | +780,000 | $0.000000 | 780,000 | 04 Aug 2021 | Common Stock | 780,000 | $0.1100 | Direct | F4 | |
| holding | PKTX | Warrant | 6,000,000 | 04 Aug 2021 | Common Stock | 6,000,000 | $0.2600 | Direct |
| Id | Content |
|---|---|
| F1 | Owned by Mr. Young's wife. |
| F2 | Cancelation of options for no value received. |
| F3 | Options granted pursuant to Amended 2017 Stock Option and Stock Bonus Plan on August 4, 2021. Fully vested. |
| F4 | Options granted pursuant to Amended 2017 Stock Option and Stock Bonus Plan on August 4, 2021. 195,000 shares of common stock vest on September 30, 2021; thereafter 195,000 shares vest every three months. |