Put Options

20 transactions
Quarter Operation Price Per put puts change puts Held SEC Form
Q1 2024

May 08, 2024

SELL
$212.02 - $267.71 $275,626 - $348,023
-1,300 Reduced 34.21%
2,500 $539,000
Q4 2023

Feb 02, 2024

BUY
$222.59 - $267.94 $44,518 - $53,588
200 Added 5.56%
3,800 $983,000
Q3 2023

Oct 26, 2023

SELL
$253.3 - $285.89 $329,290 - $371,657
-1,300 Reduced 26.53%
3,600 $925,000
Q2 2023

Aug 08, 2023

BUY
$275.25 - $318.06 $467,925 - $540,702
1,700 Added 53.13%
4,900 $1.4 Million
Q1 2023

May 02, 2023

SELL
$256.56 - $292.34 $1.31 Million - $1.49 Million
-5,100 Reduced 61.45%
3,200 $889,000
Q4 2022

Jan 23, 2023

BUY
$252.44 - $306.72 $2.1 Million - $2.55 Million
8,300 New
8,300 $0
Q2 2022

Jul 14, 2022

BUY
$187.54 - $223.02 $243,802 - $289,926
1,300 Added 28.89%
5,800 $207,000
Q1 2022

Apr 14, 2022

SELL
$193.77 - $244.14 $1.1 Million - $1.39 Million
-5,700 Reduced 55.88%
4,500 $200,000
Q4 2021

Jan 10, 2022

BUY
$223.92 - $287.77 $2.28 Million - $2.94 Million
10,200 New
10,200 $304,000
Q3 2021

Oct 14, 2021

SELL
$282.99 - $369.05 $1.73 Million - $2.25 Million
-6,100 Closed
0 $0
Q2 2021

Jul 26, 2021

SELL
$259.0 - $414.71 $932,400 - $1.49 Million
-3,600 Reduced 37.11%
6,100 $227,000
Q1 2021

Apr 29, 2021

BUY
$242.95 - $284.63 $97,180 - $113,852
400 Added 4.3%
9,700 $204,000
Q4 2020

Jan 13, 2021

BUY
$236.26 - $355.63 $2.2 Million - $3.31 Million
9,300 New
9,300 $301,000
Q3 2020

Oct 28, 2020

SELL
$264.77 - $305.71 $1.88 Million - $2.17 Million
-7,100 Closed
0 $0
Q2 2020

Aug 13, 2020

BUY
$258.66 - $342.55 $1.84 Million - $2.43 Million
7,100 New
7,100 $244,000
Q1 2020

Apr 09, 2020

SELL
$268.85 - $341.04 $5.97 Million - $7.57 Million
-22,200 Closed
0 $0
Q4 2019

Jan 06, 2020

SELL
$220.06 - $304.07 $286,078 - $395,291
-1,300 Reduced 5.53%
22,200 $53,000
Q3 2019

Oct 03, 2019

BUY
$217.44 - $243.88 $761,040 - $853,580
3,500 Added 17.5%
23,500 $274,000
Q2 2019

Jul 10, 2019

BUY
$219.29 - $241.72 $1.71 Million - $1.89 Million
7,800 Added 63.93%
20,000 $290,000
Q4 2018

Jan 03, 2019

BUY
$278.5 - $352.75 $3.4 Million - $4.3 Million
12,200 New
12,200 $349,000

Others Institutions Holding BIIB

About BIOGEN INC.


  • Ticker BIIB
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Drug Manufacturers—General
  • Shares Outstandng 144,000,992
  • Market Cap $20.5B
  • 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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