Insmed CEO Executes $1.47 Million Stock Sale Under Pre-Arranged Plan
William Lewis, the Chair and Chief Executive Officer of Insmed Inc. (NASDAQ:INSM), has completed a series of stock transactions totaling approximately $1.47 million in common stock. These moves, which took place on May 4, 2026, involved both the sale of existing shares and the acquisition of new ones through the exercise of stock options. The trans…