Sterling O. James
SEC insider (Form 3/4/5 filer). CIK 0001851144. Chief Financial Officer at bluebird bio, Inc. (BLUE). 4 reported Form 4/5 transactions since Sep 2024; latest on Jun 2, 2025. Located in SOMERVILLE, MA.
Companies Sterling O. James has filed insider reports for
- bluebird bio, Inc. (BLUE): Officer, Chief Financial Officer
Sterling O. James
CIK: 0001851144
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)0 (0.0%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)2 (50.0%)
Compensation grants
Other (G, F, J, C, D, …)2 (50.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
BLUE
bluebird bio, Inc.
Officer