Put Options

6 transactions
Quarter Operation Price Per put puts change puts Held SEC Form
Q1 2023

May 15, 2023

BUY
$256.56 - $292.34 $974,928 - $1.11 Million
3,800 New
3,800 $1.06 Million
Q1 2022

May 13, 2022

SELL
$193.77 - $244.14 $4.84 Million - $6.1 Million
-25,000 Closed
0 $0
Q4 2021

Feb 14, 2022

BUY
$223.92 - $287.77 $5.6 Million - $7.19 Million
25,000 New
25,000 $6 Million
Q1 2021

May 17, 2021

SELL
$242.95 - $284.63 $267,245 - $313,093
-1,100 Closed
0 $0
Q2 2020

Aug 14, 2020

SELL
$258.66 - $342.55 $439,722 - $582,335
-1,700 Reduced 60.71%
1,100 $294,000
Q1 2020

May 15, 2020

BUY
$268.85 - $341.04 $752,780 - $954,912
2,800 New
2,800 $886,000

Others Institutions Holding BIIB

About BIOGEN INC.


  • Ticker BIIB
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Drug Manufacturers—General
  • Shares Outstandng 144,000,992
  • Market Cap $21.5B
  • 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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