Form4insider filings, from the source

SEC Form 4/A · accession 0001209191-17-005069

bluebird bio, Inc. · BLUE

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

This is an amendment (Form 4/A). It replaces an earlier filing for the same period.
Reporting owner
Period of report
Jun 2, 2016
Accepted (ET)
Jan 23, 2017 · 4:03 pm EST
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001293971

Table I — non-derivative securities

SecurityDateCodeSharesPriceA/DOwned afterD/INature of ownership
Common StockF1,F2Jun 2, 2016A1,000$0.00A2,176D

Table II — derivative securities

No Table II lines on this filing.

Explanation of responses