Info
Ownership

Richard A. Colvin - Insider Trading & Ownership

Location: 455 Grand Union Boulevard, C/O Bluebird Bio, Inc., Somerville, MA
Summary: The estimated net worth of Richard A. Colvin is at least $29.8K dollars as of March 5, 2025. Richard A. Colvin is the Chief Medical Officer of bluebird bio, Inc. and owns shares of bluebird bio, Inc. (BLUE) stock worth about $29.8K.
Signature: /s/ Sydney Gaylin, Attorney-in-Fact
All Insider Reports: All Insider Reports

Ownership of Richard A. Colvin

Symbol	Company	Relationship	Holdings Value	Past Year Net Change	Change %	Report Period
BLUE	bluebird bio, Inc.	Chief Medical Officer	$29.8K	-$3.94K	-11.7%	Mar 3, 2025

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Insider Transactions Reported by Richard A. Colvin:

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* An asterisk sign (*) next to the price indicates that the price is likely invalid.