Summary by Moomoo AI
Richard A. Colvin, Chief Medical Officer of bluebird bio, Inc., completed a sale of 6,770 shares of common stock on March 1, 2024. The transaction was carried out in the open market with the shares sold at a price of $1.5276 each, resulting in a total sale value of $10,341.85. Following the sale, Colvin's direct holdings in the company amount to 118,368 shares of common stock.