Elisabeth Leiderman - 15 Oct 2021 Form 3 Insider Report for bluebird bio, Inc. (BLUE)

Role
Director
Signature
/s/ Helen C. Fu, Attorney-in-Fact
Issuer symbol
BLUE
Transactions as of
15 Oct 2021
Net transactions value
$0
Form type
3
Filing time
19 Oct 2021, 19:57:36 UTC
Next filing
16 Nov 2021

No securities are beneficially owned.