Investors & Media

SEC Filing Details

Document Details

Filing Date
Feb 21, 2018
Document Date
Dec 31, 2017
Form Description
Annual report which provides a comprehensive overview of the company for the past year
Filing Group
Annual Filings
bluebird bio, Inc.
bluebird bio, Inc.

Media Contact

Stephanie Fagan

Senior Vice President, Corporate Communications

(201) 572-9581


Investor Contact

Elizabeth Pingpank

Associate Director, Corporate Communications

(617) 914-8736