Summary by Futu AI
Michael Cloonan, associated with bluebird bio, Inc. [BLUE], was involved in a transaction on June 20, 2024. The specific details of the transaction, including the action type, status, number of shares involved, nature of shares, transaction price, and post-transaction shareholding, were not disclosed in the announcement. Investors are advised to await further information to fully understand the impact of this event on their investment decisions regarding bluebird bio stock.