| 2021-06-02 | GOLDSMITH MARK A | | Buy | Stock Option (Right to Buy) | 13171.0 | 13,171 | $0.0 | A |
| 2021-06-02 | Levy Richard S | | Buy | Stock Option (right to buy) | 13171.0 | 13,171 | $0.0 | A |
| 2021-06-02 | Audia James E | | Buy | Stock Option (Right to Buy) | 13171.0 | 13,171 | $0.0 | A |
| 2021-06-02 | Hoerter Steven L. | | Buy | Stock Option (Right to Buy) | 13171.0 | 13,171 | $0.0 | A |
| 2021-06-02 | Trehu Elizabeth | | Buy | Stock Option (Right to Buy) | 13171.0 | 13,171 | $0.0 | A |
| 2021-06-02 | Braunstein Scott | | Buy | Stock Option (Right to Buy) | 13171.0 | 13,171 | $0.0 | A |
| 2021-03-04 | GOLDSMITH MARK A | | Buy | Common Stock | 14987.0 | 14,987 | $0.0 | M |
| 2021-02-22 | Reeve Emma | | Buy | Common Stock | 6260.0 | 6,260 | $8.0 | M |
| 2021-02-19 | Reeve Emma | | Buy | Common Stock | 4010.0 | 4,010 | $8.0 | M |
| 2021-02-18 | Reeve Emma | | Buy | Common Stock | 1100.0 | 1,100 | $8.0 | M |
| 2021-02-17 | Reeve Emma | | Buy | Common Stock | 410.0 | 410 | $8.0 | M |
| 2021-02-16 | Trojer Patrick | | Buy | Stock Option (right to buy) | 72050.0 | 72,050 | $0.0 | A |
| 2021-02-16 | Valentine Karen | | Buy | Stock Option (right to buy) | 58600.0 | 58,600 | $0.0 | A |
| 2021-02-16 | Reeve Emma | | Buy | Stock Option (right to buy) | 66950.0 | 66,950 | $0.0 | A |
| 2021-02-16 | Humphrey Jeffrey | | Buy | Stock Option (right to buy) | 35055.0 | 35,055 | $0.0 | A |
| 2021-02-16 | Raythatha Jigar | | Buy | Stock Option (right to buy) | 204500.0 | 204,500 | $0.0 | A |
| 2021-01-19 | Valentine Karen | | Buy | Common Stock | 17203.0 | 17,203 | $11.5 | M |
| 2020-12-21 | Reeve Emma | | Buy | Common Stock | 1178.0 | 1,178 | $7.6 | M |
| 2020-12-21 | Reeve Emma | | Buy | Common Stock | 4542.0 | 5,720 | $6.6 | M |
| 2020-12-14 | Ponoi Capital II, LPPonoi Management, LLCPONOI CAPITAL, LPCOLUMN GROUP GP, LPCOLUMN GROUP III GP, LPCOLUMN GROUP III-A, LPCOLUMN GROUP III, LPPonoi II Management, LLCCOLUMN GROUP L PKutzkey Tim | | Buy | Common Stock | 30107.0 | 2,584,957 | $1.6 | X |