Holdings derived from the most recent reported transactions. Not adjusted for stock splits or share-class conversions.
| Issuer | Shares | Source | Last tx | Detail |
|---|---|---|---|---|
| Aptinyx Inc. | 420,000 | reported | 03 Jan 2023 | tx 26+4,390,727−4,341,388 |
| BAXTER INTERNATIONAL INC | 56,689 | reported | 16 Jan 2013 | tx 60+790,112−887,956 |
| Eton Pharmaceuticals, Inc. | 47,500 | reported | 21 Apr 2026 | tx 22+379,063−164,555 |
| Jazz Pharmaceuticals plc | 7,024 | reported | 27 Feb 2026 | tx 44+79,195−36,106 |
| OSCIENT PHARMACEUTICALS CORP | 750 | reported | 12 Jun 2008 | tx 18+58,798 |
| ARIAD PHARMACEUTICALS INC | 0 | reported | 16 Feb 2017 | tx 19+227,867−264,867 |
| ARYA Sciences Acquisition Corp II | 0 | reported | 01 Aug 2024 | tx 12+137,525−180,335 |
| Date | Type | Issuer | Qty | Price | Signals |
|---|---|---|---|---|---|
| 21 Apr 2026 | EXERCISE | Eton Pharmaceuticals, Inc. | 12,500 | 7.31 USD | |
| 21 Apr 2026 | EXERCISE | Eton Pharmaceuticals, Inc. | 19,655 | 8.61 USD | |
| 21 Apr 2026 | EXERCISE | Eton Pharmaceuticals, Inc. | 12,500 | 0.00 USD | deriv |
| 21 Apr 2026 | EXERCISE | Eton Pharmaceuticals, Inc. | 19,655 | 0.00 USD | deriv |
| 27 Feb 2026 | EXERCISE | Jazz Pharmaceuticals plc | 3,415 | 138.08 USD | |
| 27 Feb 2026 | SALE | Jazz Pharmaceuticals plc | 3,415 | 192.00 USD | |
| 27 Feb 2026 | EXERCISE | Jazz Pharmaceuticals plc | 3,415 | 0.00 USD | deriv |
| 03 Feb 2026 | EXERCISE | Eton Pharmaceuticals, Inc. | 30,000 | 4.42 USD | |
| 03 Feb 2026 | EXERCISE | Eton Pharmaceuticals, Inc. | 30,000 | 0.00 USD | deriv |
| 12 Jan 2026 | GRANT_AWARD | Eton Pharmaceuticals, Inc. | 12,196 | 0.00 USD | deriv |
| 12 Jan 2026 | GRANT_AWARD | Eton Pharmaceuticals, Inc. | 7,757 | 0.00 USD | deriv |
| 07 Aug 2025 | GRANT_AWARD | Jazz Pharmaceuticals plc | 3,507 | 0.00 USD | |
| 08 Aug 2025 | TAX_WITHHOLDING | Jazz Pharmaceuticals plc | 1,805 | 111.25 USD | |
| 03 Jan 2025 | EXERCISE | Eton Pharmaceuticals, Inc. | 25,000 | 3.47 USD | |
| 03 Jan 2025 | EXERCISE | Eton Pharmaceuticals, Inc. | 27,400 | 3.58 USD | |
| 03 Jan 2025 | EXERCISE | Eton Pharmaceuticals, Inc. | 50,000 | 3.78 USD | |
| 03 Jan 2025 | EXERCISE | Eton Pharmaceuticals, Inc. | 27,400 | 0.00 USD | deriv |
| 03 Jan 2025 | EXERCISE | Eton Pharmaceuticals, Inc. | 50,000 | 0.00 USD | deriv |
| 03 Jan 2025 | EXERCISE | Eton Pharmaceuticals, Inc. | 25,000 | 0.00 USD | deriv |
| 03 Jan 2025 | GRANT_AWARD | Eton Pharmaceuticals, Inc. | 25,000 | 0.00 USD | deriv |
| 06 Aug 2024 | TAX_WITHHOLDING | Jazz Pharmaceuticals plc | 1,484 | 111.35 USD | |
| 02 Aug 2024 | GRANT_AWARD | Jazz Pharmaceuticals plc | 3,731 | 0.00 USD | |
| 01 Aug 2024 | OTHER | ARYA Sciences Acquisition Corp II | 46,092 | — | |
| 01 Aug 2024 | OTHER | ARYA Sciences Acquisition Corp II | 10,461 | — | |
| 01 Aug 2024 | OTHER | ARYA Sciences Acquisition Corp II | 95,242 | — | deriv |
2 purchases reported after at least 12 months of silence — most recent on 06 Dec 2021.