Ionis Executive Sells $513,047 of Stock After Recent Vesting; Company Hits 52-Week High
Brian Birchler, Executive Vice President, Corporate and Development Operations at Ionis Pharmaceuticals, sold 6,179 shares on January 30, 2026, for about $513,047, while having acquired 11,991 shares the day prior through vesting of performance-based restricted stock units. The transaction occurred as IONS traded close to its 52-week high of $86.15…