| 2024-01-15 | Snowdy Stephen | | Buy | Stock Option (Right to Buy) | 25000.0 | 25,000 | $0.0 | A |
| 2024-01-15 | Caldwell Joel K | | Buy | Stock Option (Right to Buy) | 5000.0 | 5,000 | $0.0 | A |
| 2024-01-15 | Claiborne Cary J | | Buy | Stock Option (Right to Buy) | 5000.0 | 5,000 | $0.0 | A |
| 2024-01-15 | CALOZ JOHN Y | | Buy | Stock Option (Right to Buy) | 15000.0 | 15,000 | $0.0 | A |
| 2024-01-15 | Simpson Jennifer K. | | Buy | Stock Option (Right to Buy) | 5000.0 | 5,000 | $0.0 | A |
| 2022-01-10 | Snowdy Stephen | | Buy | Stock Appreciation Right | 300000.0 | 300,000 | $0.0 | A |
| 2021-12-15 | Simpson Jennifer K. | | Buy | Common Stock | 25000.0 | 25,000 | $0.0 | A |
| 2020-08-14 | Brien Earl W | | Buy | Common Stock, par value $0.001 per share | 150000.0 | 590,247 | $0.3 | M |
| 2020-08-07 | IGNARRO LOUIS | | Buy | Common Stock, par value $0.001 per share | 700000.0 | 872,427 | $0.3 | M |
| 2020-08-07 | Caldwell Joel K | | Buy | Common Stock, par value $0.001 per share | 450000.0 | 510,000 | $0.3 | M |
| 2020-08-07 | KRIEGSMAN STEVEN A | | Buy | Common Stock, par value $0.001 per share | 3000000.0 | 4,832,217 | $0.3 | M |
| 2019-12-13 | Caldwell Joel K | | Buy | Stock Options (right to buy) | 450000.0 | 450,000 | $0.0 | A |
| 2019-12-13 | Brien Earl W | | Buy | Stock option (right to buy) | 450000.0 | 450,000 | $0.0 | A |
| 2019-12-13 | IGNARRO LOUIS | | Buy | Stock Option (right to buy) | 700000.0 | 700,000 | $0.0 | A |
| 2019-12-13 | KRIEGSMAN STEVEN A | | Buy | Stock Option (right to buy) | 3000000.0 | 3,000,000 | $0.0 | A |
| 2019-12-13 | CALOZ JOHN Y | | Buy | Stock Option (right to buy) | 350000.0 | 350,000 | $0.0 | A |
| 2017-12-15 | CALOZ JOHN Y | | Buy | Stock Option (right to buy) | 58334.0 | 58,334 | $0.0 | A |
| 2017-12-15 | KRIEGSMAN STEVEN A | | Buy | CytRx Common Stock | 387597.0 | 387,597 | $1.8 | A |
| 2017-12-15 | Caldwell Joel K | | Buy | Stock Options (right to buy) | 30000.0 | 30,000 | $0.0 | A |
| 2017-12-15 | Brien Earl W | | Buy | Stock option (right to buy) | 70000.0 | 70,000 | $0.0 | A |