Demo Sign up Log In

Common Stock

$100.00K

Quarterly · Period ending: Jun 30, 2026 · USD

BIIB Common Stock

Latest reported$100.00Kperiod endingJun 30, 2026

Latest reported$100.00Kperiod endingJun 30, 2026

BIIB Quarterly Common Stock ($0.00 → $100.00K)

Quarterly common stock

High-resolution chart · PNG

BIIB common stock history

Quarterly · USD. Dates are reporting period ends; fiscal years can differ from calendar years.

Biogen Common Stock — Quarterly (USD)
Period ending	Common Stock (USD)
Jun 30, 2001	1,517,000
Mar 31, 2001	1,517,000
Dec 31, 2000	1,517,000
Sep 30, 2000	1,516,000
Jun 30, 2000	1,514,000
Mar 31, 2000	1,512,000
Dec 31, 1999	1,507,000
Sep 30, 1999	1,500,000
Jun 30, 1999	0
Mar 31, 1999	0
Dec 31, 1998	741,000
Sep 30, 1998	0
Jun 30, 1998	0
Mar 31, 1998	0
Dec 31, 1997	741,000
Sep 30, 1997	0
Jun 30, 1997	0
Mar 31, 1997	0
Dec 31, 1996	725,000
Sep 30, 1996	0
Jun 30, 1996	0
Mar 31, 1996	0
Dec 31, 1995	355,000
Sep 30, 1995	0
Jun 30, 1995	0
Mar 31, 1995	0
Dec 31, 1994	331,000
Sep 30, 1994	0
Jun 30, 1994	0
Mar 31, 1994	0
Dec 31, 1993	0
Sep 30, 1993	0
Jun 30, 1993	0
Mar 31, 1993	0
Dec 31, 1992	0
Sep 30, 1992	0
Jun 30, 1992	0
Mar 31, 1992	0
Dec 31, 1991	0
Sep 30, 1991	0
Jun 30, 1991	0
Mar 31, 1991	0
Dec 31, 1990	0
Sep 30, 1990	0
Jun 30, 1990	0
Mar 31, 1990	0
Dec 31, 1989	0
Sep 30, 1989	0
Dec 31, 1988	0
Dec 31, 1987	0
Dec 31, 1986	0
Dec 31, 1985	0

Data is provided for informational purposes only and does not constitute investment advice. Past performance is not indicative of future results.