Put Options

8 transactions
Quarter Operation Price Per put puts change puts Held SEC Form
Q4 2019

Feb 10, 2020

SELL
$46.96 - $61.67 $46,960 - $61,670
-1,000 Reduced 40.0%
1,500 $132,000
Q3 2019

Nov 14, 2019

BUY
$59.47 - $93.1 $59,470 - $93,100
1,000 Added 66.67%
2,500 $230,000
Q1 2019

May 15, 2019

SELL
$64.44 - $104.11 $57,996 - $93,699
-900 Reduced 37.5%
1,500 $236,000
Q3 2018

Nov 14, 2018

SELL
$88.86 - $117.49 $1.08 Million - $1.43 Million
-12,200 Reduced 83.56%
2,400 $350,000
Q2 2018

Aug 14, 2018

SELL
$99.64 - $127.59 $6.6 Million - $8.45 Million
-66,200 Reduced 81.93%
14,600 $2.29 Million
Q1 2018

May 15, 2018

BUY
$105.8 - $150.94 $8.38 Million - $12 Million
79,200 Added 4950.0%
80,800 $13.8 Million
Q4 2017

Feb 14, 2018

SELL
$81.25 - $130.7 $32,500 - $52,279
-400 Reduced 20.0%
1,600 $285,000
Q3 2017

Nov 14, 2017

BUY
$57.74 - $91.42 $115,480 - $182,840
2,000
2,000 $275,000

Others Institutions Holding BLUE

About bluebird bio, Inc.


  • Ticker BLUE
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 77,121,800
  • Market Cap $27M
  • 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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