R Spencer Berthelsen
Affiliations
- Director at Ionis Pharmaceuticals Inc (IONS), 2023-07-19
Insider Trading: Sales See All
| Company | Symbol | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|---|
| IONS | $37.74 | 15,000 | Director | 100,983 | 2021-06-23 | Filing | |
| IONS | $58.76 | 15,000 | Director | 96,983 | 2020-06-23 | Filing | |
| IONS | $63.84 | 9,690 | Director | 94,094 | 2019-06-24 | Filing | |
| IONS | $63.37 | 5,310 | Director | 94,094 | 2019-06-24 | Filing | |
| IONS | $42.47 | 9,300 | Director | 91,427 | 2018-06-25 | Filing |