Put Options

10 transactions
Quarter Operation Price Per put puts change puts Held SEC Form
Q1 2020

May 14, 2020

SELL
$268.85 - $341.04 $2.9 Million - $3.68 Million
-10,800 Reduced 35.06%
20,000 $6.33 Million
Q4 2019

Feb 13, 2020

SELL
$220.06 - $304.07 $38.3 Million - $52.9 Million
-174,000 Reduced 84.96%
30,800 $9.14 Million
Q3 2019

Nov 13, 2019

SELL
$217.44 - $243.88 $20.3 Million - $22.8 Million
-93,400 Reduced 31.32%
204,800 $47.7 Million
Q2 2019

Aug 13, 2019

BUY
$219.29 - $241.72 $65.4 Million - $72.1 Million
298,200 New
298,200 $69.7 Million
Q1 2019

May 08, 2019

SELL
$216.71 - $338.96 $38.3 Million - $59.9 Million
-176,600 Closed
0 $0
Q4 2018

Feb 14, 2019

BUY
$278.5 - $352.75 $38.1 Million - $48.2 Million
136,700 Added 342.61%
176,600 $53.1 Million
Q3 2018

Nov 13, 2018

BUY
$293.51 - $383.83 $8.78 Million - $11.5 Million
29,900 Added 299.0%
39,900 $14.1 Million
Q1 2018

May 14, 2018

SELL
$260.13 - $367.91 $14.3 Million - $20.2 Million
-55,000 Reduced 84.62%
10,000 $2.74 Million
Q4 2017

Feb 13, 2018

SELL
$307.64 - $344.58 $14.5 Million - $16.2 Million
-47,100 Reduced 42.02%
65,000 $20.7 Million
Q3 2017

Nov 13, 2017

BUY
$281.15 - $329.69 $31.5 Million - $37 Million
112,100
112,100 $35.1 Million

Others Institutions Holding BIIB

About BIOGEN INC.


  • Ticker BIIB
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Drug Manufacturers—General
  • Shares Outstandng 144,000,992
  • Market Cap $22.1B
  • Description
  • Biogen Inc. discovers, develops, manufactures, and delivers therapies for treating neurological and neurodegenerative diseases. The company offers TECFIDERA, VUMERITY, AVONEX, PLEGRIDY, TYSABRI, and FAMPYRA for multiple sclerosis (MS); SPINRAZA for spinal muscular atrophy; and FUMADERM to treat plaque psoriasis. It also provides BENEPALI, an eta...
More about BIIB
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