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AMD   149.11 (-5.85%)
GE   93.00 (-2.09%)
MU   85.15 (+1.37%)
T   22.23 (-2.63%)
F   19.58 (+2.03%)
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Most-Downgraded Stocks  
NASDAQ:BIIB

Biogen SEC Filings & 10K Form

$229.50
-6.24 (-2.65%)
(As of 12/1/2021 12:00 AM ET)
Add
Compare
Today's Range
$228.88
▼
$239.58
50-Day Range
$229.50
▼
$293.20
52-Week Range
$228.68
▼
$468.55
Volume
1.56 million shs
Average Volume
1.38 million shs
Market Capitalization
$33.71 billion
P/E Ratio
22.46
Dividend Yield
N/A
Beta
0.42

Biogen (NASDAQ:BIIB) SEC Filings

DateFilerForm TypeView
09/03/2021
3:08 PM		Biogen (Issuer)
MCDONNELL MICHAEL R (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/22/2021
6:08 AM		Biogen (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
07/02/2021
4:30 PM		Biogen (Issuer)
Mulligan Richard (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/02/2021
4:29 PM		Biogen (Issuer)
LEAMING NANCY (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/02/2021
4:28 PM		Biogen (Issuer)
Freire Maria C (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/02/2021
4:27 PM		Biogen (Issuer)
PAPADOPOULOS STELIOS (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/02/2021
4:27 PM		Biogen (Issuer)
HAWKINS WILLIAM A (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/02/2021
4:26 PM		Biogen (Issuer)
Mantas Jesus B (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/02/2021
4:25 PM		Biogen (Issuer)
JONES WILLIAM D /CA/ (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/02/2021
3:34 PM		Biogen (Issuer)
Kramer Robin (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/29/2021
5:04 PM		Biogen (Issuer)
Freire Maria C (Reporting)
Form 3
Initial statement of beneficial ownership of securities  
06/29/2021
5:03 PM		Biogen (Issuer)
JONES WILLIAM D /CA/ (Reporting)
Form 3
Initial statement of beneficial ownership of securities  
06/09/2021
6:05 PM		Biogen (Issuer)
Sandrock Alfred (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/09/2021
6:04 PM		Biogen (Issuer)
Guindo Chirfi (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/08/2021
3:18 PM		Biogen (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
06/07/2021
6:02 PM		Biogen (Issuer)
Posner Brian S (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/28/2021
10:44 AM		Biogen (Subject)
McRitchie James (Filed by)
Form PX14A6G
04/23/2021
3:16 PM		Biogen (Filer)
Form DEFA14A
04/22/2021
3:14 PM		Biogen (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
04/22/2021
6:08 AM		Biogen (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
04/09/2021
3:41 PM		Biogen (Filer)
Form PRE 14A
04/09/2021
3:35 PM		Biogen (Filer)
Form DEFA14A
04/09/2021
3:33 PM		Biogen (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
02/22/2021
3:21 PM		Biogen (Issuer)
Vounatsos Michel (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/22/2021
3:19 PM		Biogen (Issuer)
Sandrock Alfred (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/22/2021
3:17 PM		Biogen (Issuer)
MCDONNELL MICHAEL R (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/22/2021
3:14 PM		Biogen (Issuer)
Kramer Robin (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/22/2021
3:11 PM		Biogen (Issuer)
Guindo Chirfi (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/22/2021
3:09 PM		Biogen (Issuer)
Gregory Ginger (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/22/2021
3:06 PM		Biogen (Issuer)
Galdes Alphonse (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/17/2021
4:03 PM		Biogen (Issuer)
Vounatsos Michel (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/17/2021
4:01 PM		Biogen (Issuer)
Sandrock Alfred (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/17/2021
3:56 PM		Biogen (Issuer)
Gregory Ginger (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/17/2021
3:54 PM		Biogen (Issuer)
Galdes Alphonse (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/17/2021
3:52 PM		ALEXANDER SUSAN H (Reporting)
Biogen (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/10/2021
3:31 PM		Biogen (Issuer)
Mantas Jesus B (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/09/2021
3:15 PM		Biogen (Issuer)
Posner Brian S (Reporting)
Form 5
Annual statement of changes in beneficial ownership of securities  
02/09/2021
3:14 PM		Biogen (Issuer)
PANGIA ROBERT W (Reporting)
Form 5
Annual statement of changes in beneficial ownership of securities  
02/04/2021
8:10 AM		Biogen (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
02/03/2021
6:04 AM		Biogen (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
01/29/2021
3:47 PM		ALEXANDER SUSAN H (Reporting)
Biogen (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
01/29/2021
3:45 PM		Biogen (Issuer)
Galdes Alphonse (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
01/29/2021
3:44 PM		Biogen (Issuer)
Gregory Ginger (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
01/29/2021
3:43 PM		Biogen (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
01/29/2021
3:41 PM		Biogen (Issuer)
Vounatsos Michel (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
01/11/2021
3:30 PM		Biogen (Reporting)
Biogen MA Inc. (Reporting)
Sage Therapeutics, Inc. (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
01/11/2021
3:19 PM		Biogen (Filed by)
Sage Therapeutics, Inc. (Subject)
Form SC 13G
12/09/2020
4:00 PM		Biogen (Subject)
PRIMECAP MANAGEMENT CO/CA/ (Filed by)
Form SC 13G/A
12/07/2020
8:08 PM		Biogen (Issuer)
Kramer Robin (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/03/2020
4:41 PM		Biogen (Issuer)
Guindo Chirfi (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/01/2020
3:57 PM		Biogen (Issuer)
Vounatsos Michel (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
11/06/2020
8:39 PM		Biogen (Issuer)
Sandrock Alfred (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
10/21/2020
4:16 PM		Biogen (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
10/21/2020
6:21 AM		Biogen (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
09/28/2020
3:30 PM		Biogen (Reporting)
Biogen MA Inc. (Reporting)
Denali Therapeutics Inc. (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
09/28/2020
3:11 PM		Biogen (Filed by)
Denali Therapeutics Inc. (Subject)
Form SC 13G
09/21/2020
4:15 PM		Biogen (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
09/03/2020
4:17 PM		Biogen (Issuer)
MCDONNELL MICHAEL R (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/20/2020
3:21 PM		Biogen (Issuer)
MCDONNELL MICHAEL R (Reporting)
Form 3
Initial statement of beneficial ownership of securities  
07/22/2020
3:37 PM		Biogen (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
07/22/2020
6:13 AM		Biogen (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
07/06/2020
3:42 PM		Biogen (Issuer)
Kramer Robin (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/18/2020
10:49 AM		Biogen (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
06/05/2020
4:24 PM		Biogen (Issuer)
SHERWIN STEPHEN A (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/05/2020
4:23 PM		Biogen (Issuer)
Rowinsky Eric K (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/05/2020
4:21 PM		Biogen (Issuer)
Posner Brian S (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/05/2020
4:20 PM		Biogen (Issuer)
PAPADOPOULOS STELIOS (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/05/2020
4:19 PM		Biogen (Issuer)
PANGIA ROBERT W (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/05/2020
4:17 PM		Biogen (Issuer)
Mulligan Richard (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/05/2020
4:16 PM		Biogen (Issuer)
Mantas Jesus B (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/05/2020
4:15 PM		Biogen (Issuer)
LEAMING NANCY (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/05/2020
4:14 PM		Biogen (Issuer)
HAWKINS WILLIAM A (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/05/2020
4:13 PM		Biogen (Issuer)
DORSA CAROLINE (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
04/28/2020
3:21 PM		Biogen (Filer)
Form 424B2
04/27/2020
7:29 AM		Biogen (Filer)
Form 424B2
04/24/2020
7:28 AM		Biogen (Filer)
Form S-3ASR
04/22/2020
3:50 PM		Biogen (Reporting)
Biogen MA Inc. (Reporting)
SANGAMO THERAPEUTICS, INC (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
04/22/2020
6:12 AM		Biogen (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
04/20/2020
3:23 PM		Biogen (Filer)
Form DEFA14A
04/20/2020
3:21 PM		Biogen (Filer)
Form DEF 14A
04/17/2020
3:13 PM		Biogen (Filed by)
SANGAMO THERAPEUTICS, INC (Subject)
Form SC 13G
03/12/2020
5:56 PM		Biogen (Issuer)
SHERWIN STEPHEN A (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/19/2020
5:20 PM		Biogen (Issuer)
Vounatsos Michel (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/19/2020
5:17 PM		Biogen (Issuer)
Sandrock Alfred (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/19/2020
5:13 PM		Biogen (Issuer)
Galdes Alphonse (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/19/2020
5:09 PM		ALEXANDER SUSAN H (Reporting)
Biogen (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/14/2020
5:37 PM		Biogen (Issuer)
Kramer Robin (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/14/2020
5:36 PM		Biogen (Issuer)
Karp Daniel (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/14/2020
5:34 PM		Biogen (Issuer)
Guindo Chirfi (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/14/2020
5:32 PM		Biogen (Issuer)
Gregory Ginger (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/14/2020
5:30 PM		Biogen (Issuer)
Galdes Alphonse (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/14/2020
5:27 PM		Biogen (Issuer)
CAPELLO JEFFREY D (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/14/2020
5:25 PM		ALEXANDER SUSAN H (Reporting)
Biogen (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/14/2020
5:19 PM		Biogen (Issuer)
Vounatsos Michel (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/14/2020
5:16 PM		Biogen (Issuer)
Sandrock Alfred (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/12/2020
1:40 PM		Biogen (Subject)
PRIMECAP MANAGEMENT CO/CA/ (Filed by)
Form SC 13G/A
02/12/2020
10:01 AM		Biogen (Subject)
VANGUARD GROUP INC (Filed by)
Form SC 13G/A
02/11/2020
3:58 PM		Biogen (Filed by)
IONIS PHARMACEUTICALS INC (Subject)
Form SC 13G/A
02/11/2020
3:56 PM		APPLIED GENETIC TECHNOLOGIES CORP (Subject)
Biogen (Filed by)
Form SC 13G/A
02/10/2020
5:33 PM		Biogen (Issuer)
SHERWIN STEPHEN A (Reporting)
Form 5
Annual statement of changes in beneficial ownership of securities  
This page was last updated on 12/1/2021 by MarketBeat.com Staff

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