1,287 filings
Page 2 of 65
4
Rowinsky Eric K
20 Feb 24
BIOGEN / Eric K Rowinsky ownership change
9:13pm
4
BIIB
Biogen Inc
13 Feb 24
BIOGEN / Ginger Gregory ownership change
6:14pm
4
BIIB
Biogen Inc
13 Feb 24
BIOGEN / Priya Singhal ownership change
6:06pm
4
BIIB
Biogen Inc
13 Feb 24
BIOGEN / Nicole Murphy ownership change
6:04pm
4
BIIB
Biogen Inc
13 Feb 24
BIOGEN / MICHAEL R MCDONNELL ownership change
6:03pm
4
BIIB
Biogen Inc
13 Feb 24
BIOGEN / Robin Kramer ownership change
6:01pm
4
BIIB
Biogen Inc
13 Feb 24
BIOGEN / Rachid Izzar ownership change
6:00pm
4
BIIB
Biogen Inc
13 Feb 24
BIOGEN / SUSAN H ALEXANDER ownership change
5:56pm
10-K
2023 FY
BIIB
Biogen Inc
Annual report
13 Feb 24
5:40pm
8-K
BIIB
Biogen Inc
13 Feb 24
Biogen reports fourth quarter and full year 2023 results and expects return to Non-GAAP EPS growth in 2024
7:07am
SC 13G/A
SGMO
Sangamo Therapeutics Inc
12 Feb 24
SANGAMO THERAPEUTICS / BIOGEN ownership change
7:11pm
SC 13G/A
DNLI
Denali Therapeutics Inc
12 Feb 24
Denali Therapeutics / BIOGEN ownership change
7:07pm
SC 13G/A
BIIB
Biogen Inc
12 Feb 24
BIOGEN / PRIMECAP MANAGEMENT ownership change
4:01pm
SC 13G/A
BIIB
Biogen Inc
12 Feb 24
BIOGEN / VANGUARD ownership change
11:21am
144
Priya Singhal
12 Feb 24
Notice of proposed sale of securities
11:10am
SC 13G/A
BIIB
Biogen Inc
12 Feb 24
BIOGEN / VANGUARD ownership change
10:50am
4
Alexander Susan H
9 Feb 24
BIOGEN / SUSAN H ALEXANDER ownership change
8:16pm
4
BIIB
Biogen Inc
9 Feb 24
BIOGEN / Ginger Gregory ownership change
8:14pm
4
Jane Grogan
9 Feb 24
BIOGEN / Jane Grogan ownership change
8:12pm
4
Rachid Izzar
9 Feb 24
BIOGEN / Rachid Izzar ownership change
8:11pm