Christopher Krawtschuk - Chief Financial Officer at bluebird bio, Inc.

Insider Transactions and Holdings

Entity Type
Individual
Role
Chief Financial Officer
Stock Symbol
BLUE on Nasdaq
Industry
Biological Products, (No Diagnostic Substances)
All Insider Reports
All Insider Reports

Christopher Krawtschuk - trading volume in the past year for bluebird bio, Inc.

Holdings reported by Christopher Krawtschuk for bluebird bio, Inc.

Class Num Shares Value Price $ Report Date Ownership Underlying Class Underlying Amount
Common Stock 45,474 $65 K $1.43 Dec 6, 2023 Direct
Stock Option (right to buy) 199,000 Mar 1, 2024 Direct Common Stock

Transactions reported by Christopher Krawtschuk for bluebird bio, Inc.

Sym Class Transaction % Value $ Price $ Shares Shares After Date Ownership