Put Options

20 transactions
Quarter Operation Price Per put puts change puts Held SEC Form
Q3 2024

Nov 13, 2024

SELL
$189.07 - $236.8 $7.47 Million - $9.35 Million
-39,500 Reduced 48.71%
41,600 $8.06 Million
Q2 2024

Aug 13, 2024

BUY
$190.52 - $236.72 $9.6 Million - $11.9 Million
50,400 Added 164.17%
81,100 $18.8 Million
Q1 2024

May 15, 2024

SELL
$212.02 - $267.71 $3.58 Million - $4.52 Million
-16,900 Reduced 35.5%
30,700 $6.62 Million
Q4 2023

Feb 14, 2024

BUY
$222.59 - $267.94 $6.97 Million - $8.39 Million
31,300 Added 192.02%
47,600 $12.3 Million
Q3 2023

Nov 14, 2023

BUY
$253.3 - $285.89 $4.13 Million - $4.66 Million
16,300 New
16,300 $4.19 Million
Q1 2023

May 15, 2023

BUY
$256.56 - $292.34 $230,904 - $263,106
900 Added 6.72%
14,300 $3.98 Million
Q3 2022

Nov 14, 2022

SELL
$194.69 - $268.46 $4.63 Million - $6.39 Million
-23,800 Reduced 63.98%
13,400 $3.58 Billion
Q2 2022

Aug 12, 2022

BUY
$187.54 - $223.02 $675,144 - $802,872
3,600 Added 10.71%
37,200 $7.59 Million
Q1 2022

May 12, 2022

BUY
$193.77 - $244.14 $3.88 Million - $4.88 Million
20,000 Added 147.06%
33,600 $7.08 Million
Q1 2020

May 13, 2020

BUY
$268.85 - $341.04 $2.18 Million - $2.76 Million
8,100 Added 147.27%
13,600 $4.3 Million
Q4 2019

Feb 13, 2020

BUY
$220.06 - $304.07 $616,168 - $851,396
2,800 Added 103.7%
5,500 $1.63 Million
Q3 2019

Nov 13, 2019

SELL
$217.44 - $243.88 $1.7 Million - $1.9 Million
-7,800 Reduced 74.29%
2,700 $629,000
Q2 2019

Aug 12, 2019

BUY
$219.29 - $241.72 $1.18 Million - $1.31 Million
5,400 Added 105.88%
10,500 $2.46 Million
Q1 2019

May 13, 2019

SELL
$216.71 - $338.96 $7.87 Million - $12.3 Million
-36,300 Reduced 87.68%
5,100 $1.21 Million
Q4 2018

Feb 13, 2019

SELL
$278.5 - $352.75 $32.6 Million - $41.3 Million
-117,000 Reduced 73.86%
41,400 $12.5 Million
Q3 2018

Nov 14, 2018

SELL
$293.51 - $383.83 $93 Million - $122 Million
-317,000 Reduced 66.68%
158,400 $56 Million
Q2 2018

Aug 14, 2018

BUY
$257.52 - $306.91 $66.6 Million - $79.4 Million
258,700 Added 119.38%
475,400 $138 Million
Q1 2018

May 15, 2018

BUY
$260.13 - $367.91 $41.4 Million - $58.5 Million
159,000 Added 275.56%
216,700 $59.3 Million
Q4 2017

Feb 09, 2018

BUY
$307.64 - $344.58 $6.21 Million - $6.96 Million
20,200 Added 53.87%
57,700 $18.4 Million
Q3 2017

Nov 13, 2017

BUY
$281.15 - $329.69 $10.5 Million - $12.4 Million
37,500
37,500 $11.7 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 $21.4B
  • 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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