| Date | Name | Symbol | Type | Security | Shares | Price | Value | Ownership | Reported |
| 08/11/2023 | CHINOOK THERAPEUTICS, INC. | KDNY | Disposition | Stock Option (Right to Buy) | 23.5k | $14.77 | $347.4k | | 08/11/2023 |
| 08/11/2023 | CHINOOK THERAPEUTICS, INC. | KDNY | Disposition | Stock Option (Right to Buy) | 5.9k | $16.81 | $100k | | 08/11/2023 |
| 08/11/2023 | CHINOOK THERAPEUTICS, INC. | KDNY | Disposition | Stock Option (Right to Buy) | 13.3k | $13.88 | $184.6k | | 08/11/2023 |
| 08/11/2023 | CHINOOK THERAPEUTICS, INC. | KDNY | Disposition | Common Stock | 3.3k | $0.00 | $0 | | 08/11/2023 |
| 08/11/2023 | CHINOOK THERAPEUTICS, INC. | KDNY | Disposition | Common Stock | 5.2M | $0.00 | $0 | By Samsara BioCapital, L.P. | 08/11/2023 |
| 06/01/2023 | Syros Pharmaceuticals, Inc. | SYRS | Grant | Stock Option (right to buy) | 6k | $3.70 | $22.2k | | 06/01/2023 |
| 06/01/2023 | Syros Pharmaceuticals, Inc. | SYRS | Grant | Restricted Stock Units | 4k | $0.00 | $0 | | 06/01/2023 |
| 05/26/2023 | CHINOOK THERAPEUTICS, INC. | KDNY | Exercise | Restricted Stock Units | 3.3k | $0.00 | $0 | | 05/26/2023 |
| 05/24/2023 | INTERCEPT PHARMACEUTICALS, INC. | ICPT | Grant | Common Stock | 8.1k | $0.00 | $0 | | 05/24/2023 |
| 05/24/2023 | INTERCEPT PHARMACEUTICALS, INC. | ICPT | Grant | Option to Purchase Common Stock | 12.5k | $9.17 | $115.1k | | 05/24/2023 |
| 09/23/2022 | Jiya Acquisition Corp. | | Other (acquisition) | | 29.7k | $0.00 | $0 | See Footnotes | 09/23/2022 |
| 09/16/2022 | Syros Pharmaceuticals, Inc. | SYRS | Grant | Stock Option (right to buy) | 12k | $7.35 | $88.2k | | 09/16/2022 |
| 09/16/2022 | Syros Pharmaceuticals, Inc. | SYRS | Grant | Restricted Stock Units | 8k | $0.00 | $0 | | 09/16/2022 |
| 09/16/2022 | Scholar Rock Holding Corp | SRRK | Grant | Stock Option (Right to Buy) | 56k | $8.91 | $499k | | 09/16/2022 |
| 06/01/2022 | Syros Pharmaceuticals, Inc. | SYRS | Grant | Stock Option (right to buy) | 17.5k | $0.78 | $13.6k | | 06/01/2022 |
| 05/27/2022 | CHINOOK THERAPEUTICS, INC. | KDNY | Purchase | Common Stock | 570k | $14.00 | $8M | By Samsara BioCapital, L.P. | 05/27/2022 |
| 05/26/2022 | CHINOOK THERAPEUTICS, INC. | KDNY | Grant | Stock Option (Right to Buy) | 13.3k | $13.88 | $184.6k | | 05/26/2022 |
| 05/26/2022 | CHINOOK THERAPEUTICS, INC. | KDNY | Grant | Restricted Stock Unit | 3.3k | $0.00 | $0 | | 05/26/2022 |
| 05/25/2022 | INTERCEPT PHARMACEUTICALS, INC. | ICPT | Grant | Common Stock | 7.7k | $0.00 | $0 | | 05/25/2022 |
| 05/25/2022 | INTERCEPT PHARMACEUTICALS, INC. | ICPT | Grant | Option to Purchase Common Stock | 12.8k | $16.82 | $215.1k | | 05/25/2022 |
| 11/15/2021 | CHINOOK THERAPEUTICS, INC. | KDNY | Purchase | Common Stock | 1.2M | $14.00 | $17M | See footnote | 11/15/2021 |
| 09/23/2021 | Jiya Acquisition Corp. | | Other (acquisition) | | 30k | $0.00 | $0 | See Footnotes | 09/23/2021 |
| 09/23/2021 | Jiya Acquisition Corp. | | Other (disposition) | | 30k | $0.00 | $0 | See Footnotes | 09/23/2021 |
| 08/26/2021 | Jiya Acquisition Corp. | | Other (disposition) | | 5k | $0.00 | $0 | See Footnotes | 08/26/2021 |
| 08/18/2021 | CHINOOK THERAPEUTICS, INC. | KDNY | Purchase | Common Stock | 208.5k | $11.98 | $2.5M | See footnote | 08/18/2021 |
| 06/08/2021 | Syros Pharmaceuticals, Inc. | SYRS | Grant | Stock Option (right to buy) | 17.5k | $6.30 | $110.2k | | 06/08/2021 |
| 06/04/2021 | CHINOOK THERAPEUTICS, INC. | KDNY | Grant | Stock Option (Right to Buy) | 5.9k | $16.81 | $100k | | 06/04/2021 |
| 05/27/2021 | INTERCEPT PHARMACEUTICALS, INC. | ICPT | Grant | Common Stock | 7k | $0.00 | $0 | | 05/27/2021 |
| 05/27/2021 | INTERCEPT PHARMACEUTICALS, INC. | ICPT | Grant | Option to Purchase Common Stock | 12.1k | $17.08 | $206.5k | | 05/27/2021 |
| 04/13/2021 | Jiya Acquisition Corp. | | Other (disposition) | | 5k | $0.00 | $0 | See Footnotes | 04/13/2021 |
| 03/12/2021 | INTERCEPT PHARMACEUTICALS, INC. | ICPT | Purchase | Common Stock | 147k | $21.29 | $3.1M | See footnote | 03/10/2021 |
| 03/10/2021 | INTERCEPT PHARMACEUTICALS, INC. | ICPT | Purchase | Common Stock | 16.6k | $21.55 | $356.8k | See footnote | 03/10/2021 |
| 03/10/2021 | INTERCEPT PHARMACEUTICALS, INC. | ICPT | Purchase | Common Stock | 73.4k | $20.83 | $1.5M | See footnote | 03/10/2021 |
| 12/09/2020 | Jiya Acquisition Corp. | | Grant | Class A Common Stock | 7k | $10.00 | $70.4k | See Footnotes | 12/09/2020 |
| 12/08/2020 | Syros Pharmaceuticals, Inc. | SYRS | Grant | Common Stock | 625k | $0.00 | $0 | See footnote | 12/08/2020 |
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