Holdings derived from the most recent reported transactions. Not adjusted for stock splits or share-class conversions.
| Issuer | Shares | Source | Last tx | Detail |
|---|---|---|---|---|
| ADC Therapeutics SA | 106,902 | reported | 13 Jun 2025 | tx 4+80,000−19,595 |
| HALOZYME THERAPEUTICS, INC. | 66,815 | reported | 05 May 2023 | tx 12+113,186−35,000 |
| PALVELLA THERAPEUTICS, INC. | 20,000 | reported | 25 Jan 2020 | tx 5+100,000 |
| Aprea Therapeutics, Inc. | 1,045 | reported | 05 Jun 2025 | tx 3+17,730 |
| Celator Pharmaceuticals Inc | 0 | reported | 12 Jul 2016 | tx 4+42,000−42,000 |
| Date | Type | Issuer | Qty | Price | Signals |
|---|---|---|---|---|---|
| 13 Jun 2025 | TAX_WITHHOLDING | ADC Therapeutics SA | 12,600 | 3.58 USD | |
| 05 Jun 2025 | GRANT_AWARD | Aprea Therapeutics, Inc. | 1,045 | 0.00 USD | |
| 05 Jun 2025 | GRANT_AWARD | Aprea Therapeutics, Inc. | 4,185 | 0.00 USD | deriv |
| 03 Jun 2025 | GRANT_AWARD | ADC Therapeutics SA | 40,000 | 0.00 USD | |
| 17 Jun 2024 | SALE | ADC Therapeutics SA | 6,995 | 2.89 USD | |
| 13 Jun 2024 | GRANT_AWARD | ADC Therapeutics SA | 40,000 | 0.00 USD | |
| 23 Aug 2023 | GRANT_AWARD | Aprea Therapeutics, Inc. | 12,500 | 0.00 USD | deriv |
| 05 May 2023 | GRANT_AWARD | HALOZYME THERAPEUTICS, INC. | 8,065 | 0.00 USD | |
| 05 May 2023 | GRANT_AWARD | HALOZYME THERAPEUTICS, INC. | 11,371 | 0.00 USD | deriv |
| 05 May 2022 | GRANT_AWARD | HALOZYME THERAPEUTICS, INC. | 6,206 | 0.00 USD | |
| 25 Aug 2021 | SALE | HALOZYME THERAPEUTICS, INC. | 35,000 | 41.01 USD | |
| 05 May 2021 | GRANT_AWARD | HALOZYME THERAPEUTICS, INC. | 5,230 | 0.00 USD | |
| 30 Apr 2020 | GRANT_AWARD | HALOZYME THERAPEUTICS, INC. | 8,829 | 0.00 USD | |
| 25 Jan 2020 | GRANT_AWARD | PALVELLA THERAPEUTICS, INC. | 20,000 | 0.00 USD | deriv |
| 02 May 2019 | GRANT_AWARD | HALOZYME THERAPEUTICS, INC. | 12,173 | 0.00 USD | |
| 25 Jan 2019 | GRANT_AWARD | PALVELLA THERAPEUTICS, INC. | 20,000 | 0.00 USD | deriv |
| 02 May 2018 | GRANT_AWARD | HALOZYME THERAPEUTICS, INC. | 10,363 | 0.00 USD | |
| 25 Jan 2018 | GRANT_AWARD | PALVELLA THERAPEUTICS, INC. | 20,000 | 0.00 USD | deriv |
| 04 May 2017 | GRANT_AWARD | HALOZYME THERAPEUTICS, INC. | 14,135 | 0.00 USD | |
| 25 Jan 2017 | GRANT_AWARD | PALVELLA THERAPEUTICS, INC. | 20,000 | 0.00 USD | deriv |
| 12 Jul 2016 | OTHER | Celator Pharmaceuticals Inc | 14,000 | 27.65 USD | deriv |
| 12 Jul 2016 | OTHER | Celator Pharmaceuticals Inc | 28,000 | 27.48 USD | deriv |
| 04 May 2016 | GRANT_AWARD | HALOZYME THERAPEUTICS, INC. | 20,202 | 0.00 USD | |
| 16 Feb 2016 | GRANT_AWARD | PALVELLA THERAPEUTICS, INC. | 20,000 | 0.00 USD | deriv |
| 11 Jun 2015 | GRANT_AWARD | Celator Pharmaceuticals Inc | 14,000 | 0.00 USD | deriv |