Put Options

2 transactions
Quarter Operation Price Per put puts change puts Held SEC Form
Q1 2021

May 17, 2021

SELL
$16.59 - $33.89 $331,800 - $677,800
-20,000 Closed
0 $0
Q4 2020

Feb 16, 2021

BUY
$27.5 - $37.92 $550,000 - $758,400
20,000 New
20,000 $865,000

Others Institutions Holding BLUE

About bluebird bio, Inc.


  • Ticker BLUE
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 77,121,800
  • Market Cap $677M
  • Description
  • bluebird bio, Inc., a biotechnology company, researches, develops, and commercializes transformative gene therapies for severe genetic diseases. Its product candidates for severe genetic diseases include betibeglogene autotemcel for the treatment of transfusion-dependent ß-thalassemia; lovotibeglogene autotemcel for the treatment of sickle cell ...
More about BLUE
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