| Transaction Date | Insider | Transaction Type | Number of Shares Transacted |
|---|---|---|---|
| 2020-02-18 | Flynn James E | Purchase | 300000.0 |
| 2020-02-18 | Flynn James E | Purchase | 300000.0 |
| 2020-08-12 | Weber Barbara | Sale | 1667.0 |
| 2020-08-12 | Kelsey Stephen Michael | Sale | 9098.0 |
| 2020-08-12 | Kelsey Stephen Michael | Sale | 702.0 |
| 2020-08-12 | Kelsey Stephen Michael | Sale | 300.0 |
| 2020-08-12 | GOLDSMITH MARK A | Sale | 14584.0 |
| 2020-08-12 | GOLDSMITH MARK A | Sale | 1983.0 |
| 2020-08-12 | GOLDSMITH MARK A | Sale | 400.0 |
| 2020-08-12 | GOLDSMITH MARK A | Sale | 5400.0 |
| 2020-08-12 | GOLDSMITH MARK A | Sale | 600.0 |
| 2020-08-12 | GOLDSMITH MARK A | Sale | 100.0 |
| 2020-08-13 | Weber Barbara | Sale | 333.0 |
| 2020-08-13 | Kelsey Stephen Michael | Sale | 3800.0 |
| 2020-08-13 | Kelsey Stephen Michael | Sale | 1100.0 |
| 2020-08-13 | GOLDSMITH MARK A | Sale | 4468.0 |
| 2020-08-13 | GOLDSMITH MARK A | Sale | 5232.0 |
| 2020-08-13 | GOLDSMITH MARK A | Sale | 3900.0 |
| 2020-08-27 | Kelsey Stephen Michael | Sale | 800.0 |
| 2020-08-27 | Kelsey Stephen Michael | Sale | 814.0 |
| 2020-08-27 | GOLDSMITH MARK A | Sale | 1438.0 |
| 2020-08-27 | GOLDSMITH MARK A | Sale | 1101.0 |
| 2020-08-28 | Kelsey Stephen Michael | Sale | 118.0 |
| 2020-09-01 | Kelsey Stephen Michael | Sale | 2021.0 |
| 2020-09-01 | Kelsey Stephen Michael | Sale | 2908.0 |
| 2020-09-01 | Kelsey Stephen Michael | Sale | 5071.0 |
| 2020-09-02 | Kelsey Stephen Michael | Sale | 100.0 |
| 2020-09-02 | Kelsey Stephen Michael | Sale | 726.0 |
| 2020-09-02 | GOLDSMITH MARK A | Sale | 1100.0 |
| 2020-09-02 | GOLDSMITH MARK A | Sale | 800.0 |
| 2020-09-03 | Kelsey Stephen Michael | Sale | 700.0 |
| 2020-09-03 | Kelsey Stephen Michael | Sale | 700.0 |
| 2020-09-03 | GOLDSMITH MARK A | Sale | 500.0 |
| 2020-09-03 | GOLDSMITH MARK A | Sale | 700.0 |
| 2020-09-08 | Kelsey Stephen Michael | Sale | 600.0 |
| 2020-09-08 | Kelsey Stephen Michael | Sale | 800.0 |
| 2020-09-08 | GOLDSMITH MARK A | Sale | 900.0 |
| 2020-09-08 | GOLDSMITH MARK A | Sale | 900.0 |
| 2020-09-09 | Kelsey Stephen Michael | Sale | 100.0 |
| 2020-09-09 | GOLDSMITH MARK A | Sale | 100.0 |
| 2020-09-10 | Kelsey Stephen Michael | Sale | 1002.0 |
| 2020-09-10 | Kelsey Stephen Michael | Sale | 1540.0 |
| 2020-09-10 | GOLDSMITH MARK A | Sale | 2544.0 |
| 2020-09-10 | GOLDSMITH MARK A | Sale | 4399.0 |
| 2020-09-16 | GOLDSMITH MARK A | Sale | 8813.0 |
| 2020-09-17 | Kelsey Stephen Michael | Sale | 11363.0 |
| 2020-09-17 | GOLDSMITH MARK A | Sale | 4705.0 |
| 2020-09-17 | GOLDSMITH MARK A | Sale | 22658.0 |
| 2020-09-17 | GOLDSMITH MARK A | Sale | 11288.0 |
| 2020-09-18 | Kelsey Stephen Michael | Sale | 637.0 |
| 2020-09-18 | GOLDSMITH MARK A | Sale | 7142.0 |
| 2020-09-18 | GOLDSMITH MARK A | Sale | 200.0 |
| 2020-09-18 | GOLDSMITH MARK A | Sale | 712.0 |
| 2020-09-21 | Kelsey Stephen Michael | Sale | 14902.0 |
| 2020-09-21 | GOLDSMITH MARK A | Sale | 29903.0 |
| 2020-09-21 | GOLDSMITH MARK A | Sale | 11459.0 |
| 2020-09-22 | Kelsey Stephen Michael | Sale | 98.0 |
| 2020-09-22 | GOLDSMITH MARK A | Sale | 10097.0 |
| 2020-09-22 | GOLDSMITH MARK A | Sale | 541.0 |
| 2020-09-23 | Kelsey Stephen Michael | Sale | 100.0 |
| 2020-09-23 | GOLDSMITH MARK A | Sale | 100.0 |
| 2020-09-23 | GOLDSMITH MARK A | Sale | 100.0 |
| 2020-09-23 | Miller Vincent A. | Sale | 500.0 |
| 2020-09-28 | Kelsey Stephen Michael | Sale | 9384.0 |
| 2020-09-28 | GOLDSMITH MARK A | Sale | 10132.0 |
| 2020-09-28 | GOLDSMITH MARK A | Sale | 7500.0 |
| 2020-09-28 | Miller Vincent A. | Sale | 5300.0 |
| 2020-09-29 | Kelsey Stephen Michael | Sale | 13268.0 |
| 2020-09-29 | GOLDSMITH MARK A | Sale | 30523.0 |
| 2020-09-29 | GOLDSMITH MARK A | Sale | 21088.0 |
| 2020-09-29 | Miller Vincent A. | Sale | 450.0 |
| 2020-09-30 | Kelsey Stephen Michael | Sale | 17248.0 |
| 2020-09-30 | GOLDSMITH MARK A | Sale | 42578.0 |
| 2020-09-30 | GOLDSMITH MARK A | Sale | 1312.0 |
| 2020-10-01 | Horn Margaret A | Sale | 57505.0 |
| 2020-10-01 | Weber Barbara | Sale | 2000.0 |
| 2020-10-02 | Horn Margaret A | Sale | 12495.0 |
| 2020-10-02 | Weber Barbara | Sale | 804.0 |
| 2020-10-05 | Weber Barbara | Sale | 7196.0 |
| 2020-10-06 | ANDERSON ELIZABETH M | Sale | 5000.0 |
| 2020-10-06 | Anders Jack | Sale | 10000.0 |
| 2020-10-06 | Miller Vincent A. | Sale | 6250.0 |
| 2020-10-13 | Anders Jack | Sale | 10000.0 |
| 2020-10-13 | ANDERSON ELIZABETH M | Sale | 220.0 |
| 2020-10-15 | ANDERSON ELIZABETH M | Sale | 4780.0 |
| 2020-11-16 | COLUMN GROUP III, LP | Sale | 1075133 |
| 2020-11-16 | COLUMN GROUP III, LP | Sale | 952023 |
| 2020-11-16 | Svennilson P | Sale | 1075133 |
| 2020-11-16 | Svennilson P | Sale | 952023 |
| 2020-12-30 | Weber Barb | Sale | 100 |
| 2020-12-30 | Weber Barb | Sale | 5236 |
| 2021-02-02 | GOLDSMITH MARK A | Sale | 800 |
| 2021-02-02 | GOLDSMITH MARK A | Sale | 4200 |
| 2021-02-02 | Weber Barb | Sale | 5336 |
| 2021-02-04 | Weber Barb | Sale | 900 |
| 2021-02-04 | Weber Barb | Sale | 4100 |
| 2021-02-05 | Horn Margaret A | Sale | 35000 |
| 2021-02-05 | GOLDSMITH MARK A | Sale | 15000 |
| Transaction Date) | Insider | Transaction Type | Number of Shares Transacted |