| Date | Name | Symbol | Type | Security | Shares | Price | Value | Ownership | Reported |
| 05/31/2023 | Atara Biotherapeutics, Inc. | ATRA | Grant | Common Stock | 57k | $0.00 | $0 | | 05/31/2023 |
| 05/31/2023 | MACROGENICS INC | MGNX | Grant | Stock Option (right to buy) | 19k | $4.67 | $88.7k | | 05/31/2023 |
| 05/31/2023 | Atara Biotherapeutics, Inc. | ATRA | Grant | Non-Qualified Stock Option (Right to Buy) | 79.5k | $1.53 | $121.6k | | 05/31/2023 |
| 05/31/2023 | MACROGENICS INC | MGNX | Grant | Restricted Stock Unit | 4.5k | $0.00 | $0 | | 05/31/2023 |
| 06/23/2022 | Atara Biotherapeutics, Inc. | ATRA | Grant | Common Stock | 20.5k | $0.00 | $0 | | 06/23/2022 |
| 06/23/2022 | Atara Biotherapeutics, Inc. | ATRA | Grant | Non-Qualified Stock Option (Right to Buy) | 31.5k | $7.35 | $231.5k | | 06/23/2022 |
| 05/23/2022 | MACROGENICS INC | MGNX | Grant | Stock Option (right to buy) | 36k | $3.96 | $142.6k | | 05/23/2022 |
| 06/08/2021 | Atara Biotherapeutics, Inc. | ATRA | Grant | Common Stock | 11k | $0.00 | $0 | | 06/08/2021 |
| 06/08/2021 | Atara Biotherapeutics, Inc. | ATRA | Grant | Non-Qualified Stock Option (Right to Buy) | 17.5k | $13.80 | $241.5k | | 06/08/2021 |
| 06/16/2020 | Atara Biotherapeutics, Inc. | ATRA | Grant | Non-Qualified Stock Option (Right to Buy) | 24.5k | $10.54 | $258.2k | | 06/16/2020 |
| 06/16/2020 | Atara Biotherapeutics, Inc. | ATRA | Grant | Common Stock | 8k | $0.00 | $0 | | 06/16/2020 |
| 03/02/2020 | AMAG PHARMACEUTICALS, INC. | AMAG | Payment of Exercise | Common Stock | 4.5k | $7.75 | $34.5k | | 03/02/2020 |
| 02/25/2020 | AMAG PHARMACEUTICALS, INC. | AMAG | Payment of Exercise | Common Stock | 3k | $8.84 | $26.8k | | 02/23/2020 |
| 02/23/2020 | AMAG PHARMACEUTICALS, INC. | AMAG | Payment of Exercise | Common Stock | 3k | $9.50 | $28.1k | | 02/23/2020 |
| 06/27/2019 | Atara Biotherapeutics, Inc. | ATRA | Grant | Non-Qualified Stock Option (Right to Buy) | 13k | $20.25 | $263.2k | | 06/27/2019 |
| 06/27/2019 | Atara Biotherapeutics, Inc. | ATRA | Grant | Common Stock | 4k | $0.00 | $0 | | 06/27/2019 |
| 05/09/2019 | AMAG PHARMACEUTICALS, INC. | AMAG | Purchase | Common Stock | 10k | $10.70 | $107k | | 05/09/2019 |
| 03/02/2019 | AMAG PHARMACEUTICALS, INC. | AMAG | Payment of Exercise | Common Stock | 4.5k | $14.76 | $65.9k | | 03/01/2019 |
| 03/01/2019 | AMAG PHARMACEUTICALS, INC. | AMAG | Payment of Exercise | Common Stock | 3.5k | $14.76 | $52.2k | | 03/01/2019 |
| 02/25/2019 | AMAG PHARMACEUTICALS, INC. | AMAG | Grant | Common Stock | 31k | $0.00 | $0 | | 02/25/2019 |
| 02/25/2019 | AMAG PHARMACEUTICALS, INC. | AMAG | Grant | Common Stock | 132k | $0.00 | $0 | | 02/25/2019 |
| 02/25/2019 | AMAG PHARMACEUTICALS, INC. | AMAG | Grant | Stock Option (Right to Buy) | 70k | $15.51 | $1.1M | | 02/25/2019 |
| 02/23/2019 | AMAG PHARMACEUTICALS, INC. | AMAG | Payment of Exercise | Common Stock | 3k | $15.51 | $45.9k | | 02/23/2019 |
| 08/07/2018 | AMAG PHARMACEUTICALS, INC. | AMAG | Sale | Common Stock | 5k | $25.00 | $125k | | 08/07/2018 |
| 06/14/2018 | Atara Biotherapeutics, Inc. | ATRA | Grant | Non-Qualified Stock Option (Right to Buy) | 5k | $45.65 | $228.2k | | 06/14/2018 |
| 06/14/2018 | Atara Biotherapeutics, Inc. | ATRA | Grant | Common Stock | 1.5k | $0.00 | $0 | | 06/14/2018 |
| 06/04/2018 | AMAG PHARMACEUTICALS, INC. | AMAG | Sale | Common Stock | 20k | $25.00 | $500k | | 06/04/2018 |
| 03/02/2018 | AMAG PHARMACEUTICALS, INC. | AMAG | Grant | Stock Option (Right to Buy) | 100k | $21.00 | $2.1M | | 03/02/2018 |
| 03/02/2018 | AMAG PHARMACEUTICALS, INC. | AMAG | Payment of Exercise | Common Stock | 10.5k | $21.00 | $221.5k | | 03/02/2018 |
| 03/02/2018 | AMAG PHARMACEUTICALS, INC. | AMAG | Grant | Common Stock | 45.5k | $0.00 | $0 | | 03/02/2018 |
| 06/08/2017 | Atara Biotherapeutics, Inc. | ATRA | Grant | Common Stock | 5k | $0.00 | $0 | | 06/08/2017 |
| 06/08/2017 | Atara Biotherapeutics, Inc. | ATRA | Grant | Non-Qualified Stock Option (Right to Buy) | 21.5k | $13.20 | $283.8k | | 06/08/2017 |
| 01/03/2017 | Atara Biotherapeutics, Inc. | ATRA | Grant | Common Stock | 2k | $0.00 | $0 | | 01/03/2017 |
| 01/03/2017 | Atara Biotherapeutics, Inc. | ATRA | Grant | Non-Qualified Stock Option (Right to Buy) | 5.5k | $15.08 | $82.9k | | 01/03/2017 |
| 01/04/2016 | Atara Biotherapeutics, Inc. | ATRA | Grant | Non-Qualified Stock Option (Right to Buy) | 10.5k | $24.05 | $252.5k | | 01/04/2016 |
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