Investors & Media

SEC Filing Details

Document Details

Filing Date
Aug 9, 2013
Document Date
Aug 9, 2013
Form Description
A statement of beneficial ownership of common stock by certain persons
Filing Group
bluebird bio, Inc.

Media Contacts

Jenn Snyder

VP, Corporate Communications

(617) 448-0281


Catherine Falcetti

Senior Director, Corporate Communications

(339) 499-9436


Investor Contact

Elizabeth Pingpank

Director, Corporate Communications

(617) 914-8736