Holdings derived from the most recent reported transactions. Not adjusted for stock splits or share-class conversions.
| Issuer | Shares | Source | Last tx | Detail |
|---|---|---|---|---|
| Zenas BioPharma, Inc. | 18,500 | reported | 10 Jun 2025 | tx 2+37,000 |
| QLT INC/BC | 10,000 | reported | 09 Aug 2018 | tx 3+185,620 |
| ALEXION PHARMACEUTICALS INC | 0 | reported | 21 Jul 2021 | tx 20+179,619−179,619 |
| Baxalta Inc | 0 | reported | 03 Jun 2016 | tx 10+288,370−289,690 |
| Date | Type | Issuer | Qty | Price | Signals |
|---|---|---|---|---|---|
| 10 Jun 2025 | GRANT_AWARD | Zenas BioPharma, Inc. | 18,500 | 0.00 USD | deriv |
| 12 Sept 2024 | GRANT_AWARD | Zenas BioPharma, Inc. | 18,500 | 0.00 USD | deriv |
| 21 Jul 2021 | OTHER | ALEXION PHARMACEUTICALS INC | 146,511 | 0.00 USD | |
| 14 Jul 2021 | GRANT_AWARD | ALEXION PHARMACEUTICALS INC | 29,501 | 0.00 USD | |
| 14 Jul 2021 | GRANT_AWARD | ALEXION PHARMACEUTICALS INC | 30,643 | 0.00 USD | |
| 08 Jun 2021 | TAX_WITHHOLDING | ALEXION PHARMACEUTICALS INC | 1,957 | 177.00 USD | |
| 28 Feb 2021 | GRANT_AWARD | ALEXION PHARMACEUTICALS INC | 24,473 | 0.00 USD | |
| 16 Dec 2020 | TAX_WITHHOLDING | ALEXION PHARMACEUTICALS INC | 3,261 | 157.96 USD | |
| 16 Dec 2020 | TAX_WITHHOLDING | ALEXION PHARMACEUTICALS INC | 18,134 | 157.96 USD | |
| 15 Dec 2020 | GRANT_AWARD | ALEXION PHARMACEUTICALS INC | 40 | 93.53 USD | |
| 16 Dec 2020 | GRANT_AWARD | ALEXION PHARMACEUTICALS INC | 40,677 | 0.00 USD | |
| 08 Jun 2020 | TAX_WITHHOLDING | ALEXION PHARMACEUTICALS INC | 2,784 | 114.61 USD | |
| 02 Mar 2020 | TAX_WITHHOLDING | ALEXION PHARMACEUTICALS INC | 1,396 | 90.54 USD | |
| 15 Dec 2019 | GRANT_AWARD | ALEXION PHARMACEUTICALS INC | 38 | 93.86 USD | |
| 28 Feb 2020 | GRANT_AWARD | ALEXION PHARMACEUTICALS INC | 10,880 | 0.00 USD | |
| 07 Jun 2019 | TAX_WITHHOLDING | ALEXION PHARMACEUTICALS INC | 2,786 | 118.61 USD | |
| 28 Feb 2019 | GRANT_AWARD | ALEXION PHARMACEUTICALS INC | 9,428 | 0.00 USD | |
| 15 Dec 2018 | GRANT_AWARD | ALEXION PHARMACEUTICALS INC | 34 | 93.01 USD | |
| 28 Feb 2019 | TAX_WITHHOLDING | ALEXION PHARMACEUTICALS INC | 675 | 132.92 USD | |
| 09 Aug 2018 | GRANT_AWARD | QLT INC/BC | 10,000 | 0.00 USD | deriv |
| 08 Jun 2018 | SALE | ALEXION PHARMACEUTICALS INC | 2,115 | 118.53 USD | |
| 28 Feb 2018 | GRANT_AWARD | ALEXION PHARMACEUTICALS INC | 8,940 | 0.00 USD | |
| 03 Jul 2017 | GRANT_AWARD | QLT INC/BC | 9,600 | 0.00 USD | deriv |
| 07 Jun 2017 | GRANT_AWARD | ALEXION PHARMACEUTICALS INC | 24,965 | 0.00 USD | |
| 22 Dec 2016 | GRANT_AWARD | QLT INC/BC | 166,020 | 0.00 USD | deriv |