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Home > Insider Trading > Filing (0001209191-17-002923)

Filing Details

Accession Number:: 0001209191-17-002923
Form Type:: 4
Zero Holdings:: No
Publication Time:: 2017-01-09 16:08:15
Reporting Period:: 2017-01-05

Filing Date:: 2017-01-09
Accepted Time:: 2017-01-09 16:08:15
SEC Url:: Form 4 Filing

Issuer

Cik	Name	Symbol	Sector (SIC)	IRS No
1293971	Bluebird Bio Inc.	BLUE	Biological Products, (No Disgnostic Substances) (2836)	000000000

Insiders

Cik	Name	Reported Address	Insider Title	Director	Officer	Large Shareholder	Other
1601797	Eric Sullivan	C/O Bluebird Bio, Inc. 150 Second Street Cambridge MA 02141	Principal Accounting Officer	No	Yes	No	No

Reported Non-Derivative Transactions

Show Other Fields >>

Sec. Name	Acquisiton - Disposition	Date	Amount	Price	Remaning Holdings	Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
Common Stock	Disposition	2017-01-05	229	$67.10	5,412	No	4	S	Direct

Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
No	4	S	Direct

Footnotes

Shares were sold to cover tax withholding obligations incurred in connection with the vesting of Restricted Stock Units.
The range in prices for the transaction reported on this line was $67.00 to $67.50. The average weighted price was $67.10. The reporting person will provide, upon request by the SEC, the issuer or security holder of the issuer, full information regarding the number of shares sold at each separate price.