Holdings derived from the most recent reported transactions. Not adjusted for stock splits or share-class conversions.
| Issuer | Shares | Source | Last tx | Detail |
|---|---|---|---|---|
| Vaccitech plc | 600,000 | reported | 03 Feb 2025 | tx 8+2,990,414−15,000 |
| Altimmune, Inc. | 365,839 | reported | 25 May 2018 | tx 15+1,166,507−346,724 |
| BullFrog AI Holdings, Inc. | 15,000 | reported | 25 Sept 2025 | tx 6+83,523 |
| Date | Type | Issuer | Qty | Price | Signals |
|---|---|---|---|---|---|
| 25 Sept 2025 | GRANT_AWARD | BullFrog AI Holdings, Inc. | 15,000 | 0.00 USD | deriv |
| 22 Aug 2025 | GRANT_AWARD | BullFrog AI Holdings, Inc. | 5,710 | 0.00 USD | |
| 22 Aug 2025 | GRANT_AWARD | BullFrog AI Holdings, Inc. | 2,813 | 0.00 USD | |
| 26 Sept 2024 | GRANT_AWARD | BullFrog AI Holdings, Inc. | 15,000 | 0.00 USD | deriv |
| 03 Feb 2025 | GRANT_AWARD | Vaccitech plc | 600,000 | 0.00 USD | deriv |
| 02 Jan 2024 | GRANT_AWARD | Vaccitech plc | 443,981 | 0.00 USD | deriv |
| 14 Jun 2023 | PURCHASE | BullFrog AI Holdings, Inc. | 5,000 | 4.05 USD | first after silence |
| 16 Apr 2023 | GRANT_AWARD | BullFrog AI Holdings, Inc. | 40,000 | 0.00 USD | deriv |
| 27 Mar 2023 | SALE | Vaccitech plc | 15,000 | 2.42 USD | |
| 03 Jan 2023 | GRANT_AWARD | Vaccitech plc | 440,000 | 0.00 USD | deriv |
| 03 Jan 2022 | GRANT_AWARD | Vaccitech plc | 359,605 | 0.00 USD | deriv |
| 29 Apr 2021 | GRANT_AWARD | Vaccitech plc | 455,775 | — | |
| 29 Apr 2021 | GRANT_AWARD | Vaccitech plc | 176,130 | 0.00 USD | deriv |
| 25 May 2018 | PURCHASE | Altimmune, Inc. | 1,300 | 0.51 USD | |
| 21 May 2018 | GRANT_AWARD | Altimmune, Inc. | 103,158 | 0.00 USD | deriv |
| 02 Jan 2018 | EXERCISE | Altimmune, Inc. | 183,347 | 0.08 USD | |
| 02 Jan 2018 | EXERCISE | Altimmune, Inc. | 183,347 | 0.00 USD | deriv |
| 22 Sept 2017 | GRANT_AWARD | Altimmune, Inc. | 125,000 | 0.00 USD | deriv |
| 16 Aug 2017 | EXERCISE | Altimmune, Inc. | 71,644 | 0.08 USD | |
| 16 Aug 2017 | EXERCISE | Altimmune, Inc. | 91,733 | 0.08 USD | |
| 16 Aug 2017 | EXERCISE | Altimmune, Inc. | 91,733 | 0.00 USD | deriv |
| 16 Aug 2017 | EXERCISE | Altimmune, Inc. | 71,644 | 0.00 USD | deriv |
| 04 May 2017 | GRANT_AWARD | Altimmune, Inc. | 17,787 | — | |
| 04 May 2017 | GRANT_AWARD | Altimmune, Inc. | 99,927 | — | deriv |
| 04 May 2017 | GRANT_AWARD | Altimmune, Inc. | 71,644 | — | deriv |
1 purchase reported after at least 12 months of silence — most recent on 14 Jun 2023.