bluebird bio, Inc.·4

Aug 21, 4:06 PM ET

Walsh Jeffrey T. 4

4 · bluebird bio, Inc. · Filed Aug 21, 2019

Insider Transaction Report

Form 4
Period: 2019-08-20
Walsh Jeffrey T.
Chief Operating Officer
Transactions
  • Exercise/Conversion

    Common Stock

    2019-08-20$24.47/sh+500$12,23541,421 total
  • Sale

    Common Stock

    2019-08-20$124.00/sh500$62,00040,921 total
  • Exercise/Conversion

    Stock Option (right to buy)

    2019-08-205009,521 total
    Exercise: $24.47Exp: 2024-03-03Common Stock (500 underlying)
Footnotes (2)
  • [F1]The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on July 16, 2019.
  • [F2]This option vested over a four-year period, at a rate of twenty-five percent (25%) on January 1, 2015 and in 36 equal monthly installments thereafter.

Documents

1 file
  • 4
    doc4.xmlPrimary

    FORM 4 SUBMISSION