| Date | Person | Title | Type | Name | Shares | Shares (Total) | Price | Code |
|---|---|---|---|---|---|---|---|---|
| 2024-01-15 | Snowdy Stephen | Buy | Stock Option (Right to Buy) | 25000.0 | 25,000 | $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 | Caldwell Joel K | Buy | Stock Option (Right to Buy) | 5000.0 | 5,000 | $0.0 | A | |
| 2024-01-15 | Simpson Jennifer K. | 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 | |
| 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 | |
| 2020-08-14 | Brien Earl W | Sell | Stock Option (right to buy) | -150000.0 | 300,000 | $0.0 | 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 | IGNARRO LOUIS | Sell | Common Stock, par value $0.001 per share | -271642.0 | 600,785 | $0.7 | F | |
| 2020-08-07 | IGNARRO LOUIS | Sell | Stock Option (right to buy) | -700000.0 | 0 | $0.0 | 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 | Caldwell Joel K | Sell | Common Stock, par value $0.001 per share | -174627.0 | 335,373 | $0.7 | F | |
| 2020-08-07 | Caldwell Joel K | Sell | Stock Option (right to buy) | -450000.0 | 0 | $0.0 | M | |
| 2020-08-07 | KRIEGSMAN STEVEN A | Buy | Common Stock, par value $0.001 per share | 3000000.0 | 4,832,217 | $0.3 | M | |
| 2020-08-07 | KRIEGSMAN STEVEN A | Sell | Common Stock, par value $0.001 per share | -1164179.0 | 3,668,038 | $0.7 | F | |
| 2020-08-07 | KRIEGSMAN STEVEN A | Sell | Stock Option (right to buy) | -3000000.0 | 0 | $0.0 | M | |
| 2019-12-13 | KRIEGSMAN STEVEN A | Buy | Stock Option (right to buy) | 3000000.0 | 3,000,000 | $0.0 | A | |
| 2019-12-13 | IGNARRO LOUIS | Buy | Stock Option (right to buy) | 700000.0 | 700,000 | $0.0 | A |