Holdings derived from the most recent reported transactions. Not adjusted for stock splits or share-class conversions.
| Issuer | Shares | Source | Last tx | Detail |
|---|---|---|---|---|
| SCICLONE PHARMACEUTICALS INC | 50,000 | reported | 04 Apr 2013 | tx 1+50,000 |
| AN2 Therapeutics, Inc. | 23,742 | reported | 19 Mar 2026 | tx 11+197,221−59,103 |
| Calithera Biosciences, Inc. | 6,287 | reported | 23 Jan 2023 | tx 20+880,000−114,063 |
| Date | Type | Issuer | Qty | Price | Signals |
|---|---|---|---|---|---|
| 19 Mar 2026 | GRANT_AWARD | AN2 Therapeutics, Inc. | 23,742 | — | deriv |
| 19 Mar 2026 | GRANT_AWARD | AN2 Therapeutics, Inc. | 24,999 | — | deriv |
| 19 Mar 2026 | OTHER | AN2 Therapeutics, Inc. | 24,999 | — | deriv |
| 19 Mar 2026 | GRANT_AWARD | AN2 Therapeutics, Inc. | 10,362 | — | deriv |
| 19 Mar 2026 | OTHER | AN2 Therapeutics, Inc. | 10,362 | — | deriv |
| 19 Mar 2026 | OTHER | AN2 Therapeutics, Inc. | 23,742 | — | deriv |
| 20 Feb 2026 | GRANT_AWARD | AN2 Therapeutics, Inc. | 20,400 | 0.00 USD | deriv |
| 22 May 2025 | GRANT_AWARD | AN2 Therapeutics, Inc. | 19,111 | 0.00 USD | deriv |
| 19 Jun 2024 | GRANT_AWARD | AN2 Therapeutics, Inc. | 64,503 | 0.00 USD | deriv |
| 07 Jun 2023 | GRANT_AWARD | AN2 Therapeutics, Inc. | 23,742 | 0.00 USD | deriv |
| 23 Jan 2023 | TAX_WITHHOLDING | Calithera Biosciences, Inc. | 317 | 0.45 USD | |
| 12 May 2022 | GRANT_AWARD | AN2 Therapeutics, Inc. | 10,362 | 0.00 USD | deriv |
| 25 Jan 2022 | GRANT_AWARD | Calithera Biosciences, Inc. | 215,000 | 0.00 USD | deriv |
| 21 Jan 2022 | TAX_WITHHOLDING | Calithera Biosciences, Inc. | 5,586 | 0.49 USD | |
| 04 Jan 2022 | TAX_WITHHOLDING | Calithera Biosciences, Inc. | 18,077 | 0.66 USD | |
| 05 Nov 2021 | GRANT_AWARD | Calithera Biosciences, Inc. | 30,000 | 0.00 USD | |
| 08 Nov 2021 | TAX_WITHHOLDING | Calithera Biosciences, Inc. | 15,566 | 0.87 USD | |
| 28 Oct 2021 | TAX_WITHHOLDING | Calithera Biosciences, Inc. | 45,965 | 1.89 USD | |
| 27 Oct 2021 | GRANT_AWARD | Calithera Biosciences, Inc. | 90,000 | 0.00 USD | |
| 20 Jan 2021 | GRANT_AWARD | Calithera Biosciences, Inc. | 35,000 | 0.00 USD | |
| 20 Jan 2021 | GRANT_AWARD | Calithera Biosciences, Inc. | 30,000 | 0.00 USD | |
| 20 Jan 2021 | GRANT_AWARD | Calithera Biosciences, Inc. | 150,000 | 0.00 USD | deriv |
| 15 Apr 2020 | SALE | Calithera Biosciences, Inc. | 5,000 | 8.00 USD | |
| 17 Jan 2020 | GRANT_AWARD | Calithera Biosciences, Inc. | 120,000 | 0.00 USD | deriv |
| 19 Jun 2019 | EXERCISE | Calithera Biosciences, Inc. | 10,000 | 2.64 USD |