| 2023-01-03 | RIEDEL NORBERT G | | Buy | Stock Option (Right to Buy) | 420000.0 | 420,000 | $0.0 | A |
| 2023-01-03 | KHANNA ASHISH | | Buy | Stock Option (Right to Buy) | 375000.0 | 375,000 | $0.0 | A |
| 2023-01-03 | KIDD ANDREW | | Buy | Stock Option (Right to Buy) | 700000.0 | 700,000 | $0.0 | A |
| 2022-05-26 | Sherman Rachel E. | | Buy | Stock Option (Right to Buy) | 40000.0 | 40,000 | $0.0 | A |
| 2022-05-26 | Miller Joan W. | | Buy | Stock Option (Right to Buy) | 40000.0 | 40,000 | $0.0 | A |
| 2022-05-26 | O'Neill Gilmore Neil | | Buy | Stock Option (Right to Buy) | 40000.0 | 40,000 | $0.0 | A |
| 2022-05-26 | HOMBACH ROBERT J. | | Buy | Stock Option (Right to Buy) | 40000.0 | 40,000 | $0.0 | A |
| 2022-05-26 | Gould Terry P | | Buy | Stock Option (Right to Buy) | 40000.0 | 40,000 | $0.0 | A |
| 2022-05-26 | Gosebruch Henry O | | Buy | Stock Option (Right to Buy) | 40000.0 | 40,000 | $0.0 | A |
| 2022-05-26 | ENRIGHT PATRICK G | | Buy | Stock Option (Right to Buy) | 40000.0 | 40,000 | $0.0 | A |
| 2022-05-26 | Koppel Adam | | Buy | Stock Option (Right to Buy) | 40000.0 | 40,000 | $0.0 | A |
| 2022-02-17 | KHANNA ASHISH | | Buy | Stock Option (Right to Buy) | 375000.0 | 375,000 | $0.0 | A |
| 2022-01-13 | Miller Joan W. | | Buy | Common Stock | 17700.0 | 17,700 | $2.8 | P |
| 2021-12-06 | RIEDEL NORBERT G | | Buy | Common Stock | 100000.0 | 100,000 | $2.2 | P |
| 2021-12-02 | KIDD ANDREW | | Buy | Stock Option (Right to Buy) | 800000.0 | 800,000 | $0.0 | A |
| 2021-12-02 | KHANNA ASHISH | | Buy | Common Stock | 45000.0 | 420,040 | $2.3 | P |
| 2021-12-02 | RIEDEL NORBERT G | | Buy | Stock Option (Right to Buy) | 475000.0 | 475,000 | $0.0 | A |
| 2021-11-12 | HOMBACH ROBERT J. | | Buy | Common Stock | 74600.0 | 219,100 | $2.4 | P |
| 2021-11-11 | HOMBACH ROBERT J. | | Buy | Common Stock | 5400.0 | 144,500 | $2.4 | P |
| 2021-10-19 | O'Neill Gilmore Neil | | Buy | Stock Option (Right to Buy) | 80000.0 | 80,000 | $0.0 | A |