Stock research

BIIB Biogen Inc.

Healthcare • Drug Manufacturers - General

$207.35
-1.88 (—%)

Biogen Inc. is a leading biotechnology firm dedicated to the discovery, development, production, and distribution of treatments for complex neurological and neurodegenerative conditions. Its established portfolio...…

1Y change

+63.28%

Range high

$216.63

Congress · 90d

5

Insiders · 90d

0

Public signal layer

Who is disclosing activity in BIIB?

Latest linked filings in Indy

Congress

View all
GC Gilbert Ray Cisneros $1,001 - $15,000 PURCHASE Jun. 5, 2026
MS Maria Elvira Salazar $15,001 - $50,000 SALE Jun. 2, 2026
MS Maria Elvira Salazar $1,001 - $15,000 PURCHASE May. 12, 2026
MS Maria Elvira Salazar $1,001 - $15,000 PURCHASE May. 11, 2026
MS Maria Elvira Salazar $50,001 - $100,000 PURCHASE May. 11, 2026

Corporate insiders

View all

No insider transactions yet.

Price

Hover to inspect price

Showing 1Y history. Source: FMP historical price full.

Prev Close
$209.23
Day High
$210.19
Day Low
$203.09
52w High
$219.72
52w Low
$124.56
Volume
464,502
Avg Volume
Beta
0.15794463

* TTM/most recent where available

Company

Ticker
BIIB
Exchange
Sector
Healthcare
Industry
Drug Manufacturers - General
Country
US
CEO
Christopher A. Viehbacher
Employees
7500
Website
www.biogen.com

Key Metrics

Market Cap
30.6B
P/E
P/B
P/S
EV/EBITDA
ROE
Net Margin
Div Yield
FCF/Share

* TTM/most recent where available

DCF Valuation

↓ Below DCF -67.2%

Standard DCF

$632.28 as of Jul. 30, 2026

Levered DCF

$394.67 as of Jul. 30, 2026

Market Price

$207.35 vs DCF -67.2%

DCF vs Price (30D window)

Price uses last 30 days; DCF line holds latest value across the window.

DCF line = solid green (latest value repeated across window), Price = dashed blue (daily closes).