Put Options

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

May 15, 2023

SELL
$256.56 - $292.34 $4.87 Million - $5.55 Million
-19,000 Closed
0 $0
Q4 2022

Feb 14, 2023

SELL
$252.44 - $306.72 $1.14 Million - $1.38 Million
-4,500 Reduced 23.68%
14,500 $4.02 Million
Q3 2022

May 15, 2023

BUY
$194.69 - $268.46 $876,105 - $1.21 Million
4,500 Added 31.03%
19,000 $5.07 Million
Q3 2022

Nov 14, 2022

SELL
$194.69 - $268.46 $5.74 Million - $7.92 Million
-29,500 Reduced 60.82%
19,000 $5.07 Million
Q2 2022

Aug 15, 2022

BUY
$187.54 - $223.02 $5.53 Million - $6.58 Million
29,500 Added 155.26%
48,500 $9.89 Million
Q1 2022

May 16, 2022

SELL
$193.77 - $244.14 $14 Million - $17.6 Million
-72,000 Reduced 79.12%
19,000 $4 Million
Q4 2021

Feb 15, 2022

BUY
$223.92 - $287.77 $4.48 Million - $5.76 Million
20,000 Added 28.17%
91,000 $21.8 Million
Q3 2021

Nov 15, 2021

BUY
$282.99 - $369.05 $1.41 Million - $1.85 Million
5,000 Added 7.58%
71,000 $20.1 Million
Q2 2021

Aug 16, 2021

SELL
$259.0 - $414.71 $777,000 - $1.24 Million
-3,000 Reduced 4.35%
66,000 $22.9 Million
Q1 2021

May 17, 2021

SELL
$242.95 - $284.63 $11.2 Million - $13.1 Million
-46,200 Reduced 40.1%
69,000 $19.3 Million
Q4 2020

Feb 16, 2021

BUY
$236.26 - $355.63 $13.8 Million - $20.7 Million
58,200 Added 102.11%
115,200 $28.2 Million
Q3 2020

Nov 13, 2020

BUY
$264.77 - $305.71 $15.1 Million - $17.4 Million
57,000 New
57,000 $16.2 Million
Q1 2017

Jan 25, 2018

SELL
N/A
-5,000 Closed
0 $0
Q4 2016

Feb 23, 2018

BUY
N/A
4,950 Added 9900.0%
5,000 $1.31 Million
Q4 2016

Jan 24, 2018

BUY
N/A
50
50 $132,000

Others Institutions Holding BIIB

About BIOGEN INC.


  • Ticker BIIB
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Drug Manufacturers—General
  • Shares Outstandng 144,000,992
  • Market Cap $32.3B
  • 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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