Director Reitan sold 18,000 ALNY shares (95.9% of holdings) in 16 transactions for $8,416,729.64; stock now -2.8% from 52-week high.
Colleen F Reitan, a Director, executed 16 separate sales totaling 18,000 shares on 2025-09-09 at prices ranging from $457.44 to $476.31, with a blended average of $467.60, realizing $8,416,729.64 and reducing her holdings from 18.8K shares to 775 shares (a -95.9% reduction). The stock is currently at $468.58, only -2.8% from its 52-week high of $482.13, and has appreciated +9.0% over the last 30 days and +52.1% over 90 days. Her same-ticker history at ALNY shows mixed timing: a sell on 2025-04-16 that was poorly timed (stock rose +33.6% in the following 90 days), and two prior buys that declined -22.2% and -3.9% respectively. The company remains unprofitable (net income of -$66.3M in the latest quarter) despite strong revenue growth of +23.0% year-over-year, which may provide context for the scale and execution of this liquidation at near-peak valuations.