| Date | Name | Symbol | Type | Security | Shares | Price | Value | Ownership | Reported |
| 01/23/2023 | Calithera Biosciences, Inc. | CALA | Payment of Exercise | Common Stock | 217 | $0.45 | $96.8 | By Trust | 01/23/2023 |
| 01/25/2022 | Calithera Biosciences, Inc. | CALA | Grant | Employee Stock Option (Right to Buy) | 165k | $0.44 | $72.6k | | 01/25/2022 |
| 11/10/2021 | Calithera Biosciences, Inc. | CALA | Purchase | Common Stock | 100k | $0.85 | $84.7k | By Trust | 11/10/2021 |
| 11/05/2021 | Calithera Biosciences, Inc. | CALA | Grant | Common Stock | 12k | $0.00 | $0 | | 11/05/2021 |
| 10/27/2021 | Calithera Biosciences, Inc. | CALA | Grant | Common Stock | 36k | $0.00 | $0 | | 10/27/2021 |
| 01/20/2021 | Calithera Biosciences, Inc. | CALA | Grant | Common Stock | 30k | $0.00 | $0 | | 01/20/2021 |
| 01/20/2021 | Calithera Biosciences, Inc. | CALA | Grant | Common Stock | 12k | $0.00 | $0 | | 01/20/2021 |
| 01/20/2021 | Calithera Biosciences, Inc. | CALA | Grant | Employee Stock Option (Right to Buy) | 125k | $2.98 | $372.5k | | 01/20/2021 |
| 01/17/2020 | Calithera Biosciences, Inc. | CALA | Grant | Employee Stock Option (Right to Buy) | 110k | $7.41 | $815.1k | | 01/17/2020 |
| 06/25/2019 | Calithera Biosciences, Inc. | CALA | Purchase | Common Stock | 51.6k | $3.88 | $200.2k | By Trust | 06/25/2019 |
| 02/07/2019 | Calithera Biosciences, Inc. | CALA | Gift | Common Stock | 13k | $0.00 | $0 | By Trust | 02/07/2019 |
| 01/10/2019 | Calithera Biosciences, Inc. | CALA | Grant | Employee Stock Option (Right to Buy) | 105k | $4.64 | $487.2k | | 01/10/2019 |
| 11/14/2018 | Calithera Biosciences, Inc. | CALA | Gift | Common Stock | 6.5k | $0.00 | $0 | By Trust | 11/14/2018 |
| 03/02/2018 | Calithera Biosciences, Inc. | CALA | Exercise | Employee Stock Option (Right to Buy) | 27k | $2.64 | $71.3k | By Spouse | 03/02/2018 |
| 03/02/2018 | Calithera Biosciences, Inc. | CALA | Exercise | Employee Stock Option (Right to Buy) | 6.8k | $2.64 | $17.9k | | 03/02/2018 |
| 01/11/2018 | Calithera Biosciences, Inc. | CALA | Grant | Employee Stock Option (Right to Buy) | 65k | $8.60 | $559k | | 01/11/2018 |
| 12/05/2017 | Calithera Biosciences, Inc. | CALA | Exercise | Employee Stock Option (Right to Buy) | 6.5k | $0.96 | $6.2k | | 12/05/2017 |
| 12/05/2017 | Calithera Biosciences, Inc. | CALA | Exercise | Employee Stock Option (Right to Buy) | 2.7k | $2.64 | $7.1k | | 12/05/2017 |
| 12/05/2017 | Calithera Biosciences, Inc. | CALA | Exercise | Employee Stock Option (Right to Buy) | 7.6k | $0.96 | $7.3k | By Spouse | 12/05/2017 |
| 12/05/2017 | Calithera Biosciences, Inc. | CALA | Exercise | Employee Stock Option (Right to Buy) | 5.3k | $2.64 | $14k | By Spouse | 12/05/2017 |
| 12/19/2016 | Calithera Biosciences, Inc. | CALA | Exercise | Employee Stock Option (Right to Buy) | 15.6k | $2.64 | $41.3k | By Spouse | 12/19/2016 |
| 12/19/2016 | Calithera Biosciences, Inc. | CALA | Exercise | Employee Stock Option (Right to Buy) | 6.3k | $0.96 | $6.1k | By Spouse | 12/19/2016 |
| 12/19/2016 | Calithera Biosciences, Inc. | CALA | Exercise | Employee Stock Option (Right to Buy) | 4.7k | $2.64 | $12.5k | | 12/19/2016 |
| 12/19/2016 | Calithera Biosciences, Inc. | CALA | Exercise | Employee Stock Option (Right to Buy) | 5.4k | $0.96 | $5.2k | | 12/19/2016 |