Holdings derived from the most recent reported transactions. Not adjusted for stock splits or share-class conversions.
| Issuer | Shares | Source | Last tx | Detail |
|---|---|---|---|---|
| Neurogene Inc. | 15,000 | reported | 07 May 2018 | tx 31+3,165,668−6,135,809 |
| Xenon Pharmaceuticals Inc. | 5,144 | reported | 21 Nov 2014 | tx 1+5,144 |
| X4 Pharmaceuticals, Inc | 0 | reported | 01 Jan 2026 | tx 11+297,588 |
| ALDER BIOPHARMACEUTICALS INC | 0 | reported | 31 Oct 2015 | tx 8+3,475,878−6,689,056 |
| Date | Type | Issuer | Qty | Price | Signals |
|---|---|---|---|---|---|
| 01 Jan 2026 | GRANT_AWARD | X4 Pharmaceuticals, Inc | 110,000 | 0.00 USD | deriv |
| 09 Jun 2025 | GRANT_AWARD | X4 Pharmaceuticals, Inc | 1,500 | 0.00 USD | |
| 10 Jun 2024 | GRANT_AWARD | X4 Pharmaceuticals, Inc | 45,000 | 0.00 USD | |
| 13 Jun 2023 | GRANT_AWARD | X4 Pharmaceuticals, Inc | 45,000 | 0.00 USD | |
| 06 Jun 2022 | GRANT_AWARD | X4 Pharmaceuticals, Inc | 6,667 | 0.00 USD | |
| 02 Jun 2021 | GRANT_AWARD | X4 Pharmaceuticals, Inc | 6,000 | 9.50 USD | deriv |
| 05 Oct 2020 | GRANT_AWARD | X4 Pharmaceuticals, Inc | 30,000 | 0.00 USD | deriv |
| 10 Jun 2020 | GRANT_AWARD | X4 Pharmaceuticals, Inc | 3,427 | 0.00 USD | deriv |
| 13 Mar 2019 | GRANT_AWARD | X4 Pharmaceuticals, Inc | 21,570 | — | deriv |
| 07 May 2018 | GRANT_AWARD | Neurogene Inc. | 15,000 | 0.00 USD | deriv |
| 08 May 2017 | GRANT_AWARD | Neurogene Inc. | 9,000 | 0.00 USD | deriv |
| 09 May 2016 | GRANT_AWARD | Neurogene Inc. | 7,500 | 0.00 USD | deriv |
| 31 Oct 2015 | OTHER | Neurogene Inc. | 1,543,989 | 0.00 USD | |
| 31 Oct 2015 | OTHER | ALDER BIOPHARMACEUTICALS INC | 3,469,528 | 0.00 USD | |
| 19 May 2015 | GRANT_AWARD | ALDER BIOPHARMACEUTICALS INC | 6,350 | 0.00 USD | deriv |
| 12 Mar 2015 | GRANT_AWARD | Neurogene Inc. | 5,000 | 0.00 USD | deriv |
| 21 Nov 2014 | GRANT_AWARD | Xenon Pharmaceuticals Inc. | 5,144 | 0.00 USD | deriv |
| 13 May 2014 | PURCHASE | ALDER BIOPHARMACEUTICALS INC | 250,000 | 10.00 USD | |
| 13 May 2014 | CONVERSION | ALDER BIOPHARMACEUTICALS INC | 3,219,528 | — | |
| 13 May 2014 | CONVERSION | ALDER BIOPHARMACEUTICALS INC | 496,964 | 0.00 USD | deriv |
| 13 May 2014 | CONVERSION | ALDER BIOPHARMACEUTICALS INC | 841,750 | 0.00 USD | deriv |
| 13 May 2014 | CONVERSION | ALDER BIOPHARMACEUTICALS INC | 1,027,668 | 0.00 USD | deriv |
| 13 May 2014 | CONVERSION | ALDER BIOPHARMACEUTICALS INC | 853,146 | 0.00 USD | deriv |
| 12 Mar 2014 | GRANT_AWARD | Neurogene Inc. | 36,502 | 0.00 USD | |
| 12 Mar 2014 | OTHER | Neurogene Inc. | 40,147 | 0.00 USD |