| Trade Date | Insider | Insider Title | Security Type | Execution Date | Exercise Date | Expiration Date | Share Price | Quantity | Shares Owned | Shares Code | Transaction Code | Swap | Under SEC Title | Under Sec Shares | Nature of Ownership | SEC Link |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020-05-20 | Mchenry T Tichenor | Stock Option (Right to Buy) | 2030-05-19 | $0.00 | 16,806 | 16,806 | A | A | 0 | Common Stock | 16,806 | D | Form 4 | |||
| 2020-05-20 | Mark Leschly | Stock Option (Right to Buy) | 2030-05-19 | $0.00 | 16,806 | 16,806 | A | A | 0 | Common Stock | 16,806 | D | Form 4 | |||
| 2020-05-20 | David Schnell | Stock Option (Right to Buy) | 2030-05-19 | $0.00 | 16,806 | 16,806 | A | A | 0 | Common Stock | 16,806 | D | Form 4 | |||
| 2020-05-20 | David V Goeddel | Stock Option (Right to Buy) | 2030-05-19 | $0.00 | 16,806 | 16,806 | A | A | 0 | Common Stock | 16,806 | D | Form 4 | |||
| 2020-05-20 | Shelly D Guyer | Stock Option (Right to Buy) | 2030-05-19 | $0.00 | 16,806 | 16,806 | A | A | 0 | Common Stock | 16,806 | D | Form 4 | |||
| 2020-05-20 | Suzanne Sawochka Hooper | Stock Option (Right to Buy) | 2030-05-19 | $0.00 | 16,806 | 16,806 | A | A | 0 | Common Stock | 16,806 | D | Form 4 | |||
| 2020-06-05 | Carole Ho | Stock Option (Right to Buy) | 2030-06-04 | $0.00 | 39,515 | 39,515 | A | A | 0 | Common Stock | 39,515 | D | Form 4 | |||
| 2019-05-15 | Column Group L P | Stock Option (Right to Buy) | 2020-05-15 | 2029-05-14 | $0.00 | 24,000 | 24,000 | A | A | 0 | Common Stock | 24,000 | I | Form 4 | ||
| 2019-05-15 | Column Group L P | Stock Option (Right to Buy) | 2020-05-15 | 2020-08-18 | $0.00 | 24,000 | 24,000 | A | A | 0 | Common Stock | 24,000 | I | Form 4 | ||
| 2020-05-20 | Column Group L P | Stock Option (Right to Buy) | 2030-05-19 | $0.00 | 16,806 | 16,806 | A | A | 0 | Common Stock | 16,806 | I | Form 4 | |||
| 2020-07-21 | Column Group L P | Stock Option (Right to Buy) | 2020-05-15 | 2020-08-18 | $0.00 | 24,000 | 0 | D | M | 0 | Common Stock | 24,000 | D | Form 4 | ||
| 2019-05-15 | Column Group L P | Stock Option (Right to Buy) | 2020-05-15 | 2029-05-14 | $0.00 | 24,000 | 24,000 | A | A | 0 | Common Stock | 24,000 | I | Form 4 | ||
| 2019-05-15 | Column Group L P | Stock Option (Right to Buy) | 2020-05-15 | 2020-08-18 | $0.00 | 24,000 | 24,000 | A | A | 0 | Common Stock | 24,000 | I | Form 4 | ||
| 2020-05-20 | Column Group L P | Stock Option (Right to Buy) | 2030-05-19 | $0.00 | 16,806 | 16,806 | A | A | 0 | Common Stock | 16,806 | I | Form 4 | |||
| 2020-07-21 | Column Group L P | Stock Option (Right to Buy) | 2020-05-15 | 2020-08-18 | $0.00 | 24,000 | 0 | D | M | 0 | Common Stock | 24,000 | D | Form 4 | ||
| 2021-01-05 | Jin-long Chen | Stock Option (Right to Buy) | 2021-02-10 | $0.00 | 150,000 | 0 | D | M | 0 | Common Stock | 150,000 | D | Form 4 | |||
| 2020-08-03 | Mangini Siobhan Nolan | Stock Option (Right to Buy) | 2030-08-02 | $0.00 | 300,000 | 300,000 | A | A | 0 | Common Stock | 300,000 | D | Form 4 | |||
| 2021-03-17 | William Jl Rieflin | Stock Option (Right to Buy) | 2031-03-16 | $0.00 | 80,000 | 80,000 | A | A | 0 | Common Stock | 80,000 | D | Form 4 | |||
| 2021-03-17 | Valerie L Pierce | Stock Option (Right to Buy) | 2031-03-16 | $0.00 | 100,000 | 100,000 | A | A | 0 | Common Stock | 100,000 | D | Form 4 | |||
| 2021-03-17 | David J Woodhouse | Stock Option (Right to Buy) | 2031-03-16 | $0.00 | 450,000 | 450,000 | A | A | 0 | Common Stock | 450,000 | D | Form 4 | |||
| 2021-03-17 | Jin-long Chen | Stock Option (Right to Buy) | 2031-03-16 | $0.00 | 175,000 | 175,000 | A | A | 0 | Common Stock | 175,000 | D | Form 4 | |||
| 2021-03-17 | Mangini Siobhan Nolan | Stock Option (Right to Buy) | 2031-03-16 | $0.00 | 50,000 | 50,000 | A | A | 0 | Common Stock | 50,000 | D | Form 4 | |||
| 2021-03-17 | Hsiao D Lieu | Stock Option (Right to Buy) | 2031-03-16 | $0.00 | 100,000 | 100,000 | A | A | 0 | Common Stock | 100,000 | D | Form 4 | |||
| 2021-06-03 | Jin-long Chen | Stock Option (Right to Buy) | 2022-03-01 | $0.00 | 69,444 | 0 | D | M | 0 | Common Stock | 69,444 | D | Form 4 | |||
| 2021-06-08 | Mark Leschly | Stock Option (Right to Buy) | 2031-06-07 | $0.00 | 19,619 | 19,619 | A | A | 0 | Common Stock | 19,619 | D | Form 4 | |||
| 2021-06-08 | David V Goeddel | Stock Option (Right to Buy) | 2031-06-07 | $0.00 | 19,619 | 19,619 | A | A | 0 | Common Stock | 19,619 | D | Form 4 | |||
| 2021-06-08 | Roger M Perlmutter | Stock Option (Right to Buy) | 2031-06-07 | $0.00 | 46,238 | 46,238 | A | A | 0 | Common Stock | 46,238 | D | Form 4 | |||
| 2021-06-08 | Suzanne Sawochka Hooper | Stock Option (Right to Buy) | 2031-06-07 | $0.00 | 19,619 | 19,619 | A | A | 0 | Common Stock | 19,619 | D | Form 4 | |||
| 2021-06-08 | Shelly D Guyer | Stock Option (Right to Buy) | 2031-06-07 | $0.00 | 19,619 | 19,619 | A | A | 0 | Common Stock | 19,619 | D | Form 4 | |||
| 2021-06-08 | Carole Ho | Stock Option (Right to Buy) | 2031-06-07 | $0.00 | 19,619 | 19,619 | A | A | 0 | Common Stock | 19,619 | D | Form 4 | |||
| 2021-08-12 | Hsiao D Lieu | Stock Option (Right to Buy) | 2029-03-18 | $0.00 | 8,000 | 192,000 | D | M | 0 | Common Stock | 8,000 | D | Form 4 | |||
| 2021-10-05 | Hsiao D Lieu | Stock Option (Right to Buy) | 2029-03-18 | $0.00 | 2,000 | 190,000 | D | M | 0 | Common Stock | 2,000 | D | Form 4 | |||
| 2021-11-18 | David J Woodhouse | Stock Option (Right to Buy) | 2025-04-21 | $0.00 | 15,000 | 255,000 | D | M | 0 | Common Stock | 15,000 | D | Form 4 | |||
| 2021-12-06 | Jin-long Chen | Stock Option (Right to Buy) | 2023-01-23 | $0.00 | 69,444 | 85,082 | D | M | 0 | Common Stock | 69,444 | D | Form 4 | |||
| 2021-12-29 | David J Woodhouse | Stock Option (Right to Buy) | 2027-01-19 | $0.00 | 12,987 | 87,013 | D | M | 0 | Common Stock | 12,987 | D | Form 4 | |||
| 2021-12-29 | David J Woodhouse | Stock Option (Right to Buy) | 2028-01-30 | $0.00 | 4,667 | 57,833 | D | M | 0 | Common Stock | 4,667 | D | Form 4 | |||
| 2022-03-03 | William Jl Rieflin | Stock Option (Right to Buy) | 2032-03-02 | $0.00 | 80,000 | 80,000 | A | A | 0 | Common Stock | 80,000 | D | Form 4 | |||
| 2022-03-03 | Valerie L Pierce | Stock Option (Right to Buy) | 2032-03-02 | $0.00 | 150,000 | 150,000 | A | A | 0 | Common Stock | 150,000 | D | Form 4 | |||
| 2022-03-03 | Mangini Siobhan Nolan | Stock Option (Right to Buy) | 2032-03-02 | $0.00 | 200,000 | 200,000 | A | A | 0 | Common Stock | 200,000 | D | Form 4 | |||
| 2022-03-03 | David J Woodhouse | Stock Option (Right to Buy) | 2032-03-02 | $0.00 | 500,000 | 500,000 | A | A | 0 | Common Stock | 500,000 | D | Form 4 | |||
| 2022-03-03 | Jin-long Chen | Stock Option (Right to Buy) | 2032-03-02 | $0.00 | 175,000 | 175,000 | A | A | 0 | Common Stock | 175,000 | D | Form 4 | |||
| 2022-03-03 | Hsiao D Lieu | Stock Option (Right to Buy) | 2032-03-02 | $0.00 | 150,000 | 150,000 | A | A | 0 | Common Stock | 150,000 | D | Form 4 | |||
| 2022-05-18 | David V Goeddel | Stock Option (Right to Buy) | 2032-05-17 | $0.00 | 24,222 | 24,222 | A | A | 0 | Common Stock | 24,222 | D | Form 4 | |||
| 2022-05-18 | Roger M Perlmutter | Stock Option (Right to Buy) | 2032-05-17 | $0.00 | 24,222 | 24,222 | A | A | 0 | Common Stock | 24,222 | D | Form 4 | |||
| 2022-05-18 | Shelly D Guyer | Stock Option (Right to Buy) | 2032-05-17 | $0.00 | 24,222 | 24,222 | A | A | 0 | Common Stock | 24,222 | D | Form 4 | |||
| 2022-05-18 | Carole Ho | Stock Option (Right to Buy) | 2032-05-17 | $0.00 | 24,222 | 24,222 | A | A | 0 | Common Stock | 24,222 | D | Form 4 | |||
| 2022-05-18 | Suzanne Sawochka Hooper | Stock Option (Right to Buy) | 2032-05-17 | $0.00 | 24,222 | 24,222 | A | A | 0 | Common Stock | 24,222 | D | Form 4 | |||
| 2022-07-01 | Mangini Siobhan Nolan | Stock Option (Right to Buy) | 2032-06-30 | $0.00 | 100,000 | 100,000 | A | A | 0 | Common Stock | 100,000 | D | Form 4 |
