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 | |
02/03/2020
3:15 PM | Biogen (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
01/30/2020
5:56 AM | Biogen (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
12/19/2019
3:16 PM | Biogen (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
12/05/2019
3:24 PM | Biogen (Issuer)
Kramer Robin (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/03/2019
4:59 PM | Biogen (Issuer)
Guindo Chirfi (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/03/2019
4:58 PM | Biogen (Issuer)
Posner Brian S (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/22/2019
3:12 PM | Biogen (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
10/22/2019
6:08 AM | Biogen (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
10/01/2019
7:03 AM | Biogen (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
09/26/2019
4:19 PM | Biogen (Issuer)
Galdes Alphonse (Reporting)
| Form 3
Initial statement of beneficial ownership of securities | |
08/05/2019
3:20 PM | Biogen (Issuer)
Gregory Ginger (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/23/2019
5:36 AM | Biogen (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
07/05/2019
3:51 PM | Biogen (Issuer)
Karp Daniel (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/20/2019
5:02 PM | Biogen (Issuer)
Mantas Jesus B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/20/2019
5:01 PM | Biogen (Issuer)
HAWKINS WILLIAM A (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/20/2019
5:00 PM | Biogen (Issuer)
SHERWIN STEPHEN A (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/20/2019
4:59 PM | Biogen (Issuer)
SCHENK LYNN (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/20/2019
4:57 PM | Biogen (Issuer)
Rowinsky Eric K (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/20/2019
4:55 PM | Biogen (Issuer)
Posner Brian S (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/20/2019
4:54 PM | Biogen (Issuer)
PAPADOPOULOS STELIOS (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/20/2019
4:52 PM | Biogen (Issuer)
PANGIA ROBERT W (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/20/2019
4:51 PM | Biogen (Issuer)
Mulligan Richard (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/20/2019
4:50 PM | Biogen (Issuer)
LEAMING NANCY (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/20/2019
4:48 PM | Biogen (Issuer)
DORSA CAROLINE (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/20/2019
4:47 PM | Biogen (Issuer)
DENNER ALEXANDER J (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/20/2019
4:45 PM | Biogen (Issuer)
Mantas Jesus B (Reporting)
| Form 3
Initial statement of beneficial ownership of securities | |
06/20/2019
4:43 PM | Biogen (Issuer)
HAWKINS WILLIAM A (Reporting)
| Form 3
Initial statement of beneficial ownership of securities | |
06/20/2019
3:36 PM | Biogen (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
06/04/2019
3:56 PM | Biogen (Issuer)
Ehlers Michael D (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/15/2019
6:35 AM | Biogen (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
05/06/2019
3:20 PM | Biogen (Issuer)
Vounatsos Michel (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/30/2019
3:09 PM | Biogen (Filer)
| Form DEFA14A
| |
04/30/2019
3:06 PM | Biogen (Filer)
| Form DEF 14A
| |
04/29/2019
2:58 PM | Biogen (Filer)
| Form DEFA14A
| |
04/29/2019
6:33 AM | Biogen (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
04/24/2019
3:46 PM | Biogen (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
04/24/2019
5:38 AM | Biogen (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
03/25/2019
6:08 AM | Biogen (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
03/19/2019
3:08 PM | Biogen (Issuer)
PANGIA ROBERT W (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/14/2019
4:00 PM | Biogen (Filed by)
Nightstar Therapeutics plc (Subject)
| Form SC 13D
| |
03/05/2019
3:17 PM | Biogen (Issuer)
McKenzie Paul (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/26/2019
4:09 PM | ALEXANDER SUSAN H (Reporting)
Biogen (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/26/2019
4:07 PM | Biogen (Issuer)
Sandrock Alfred (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/20/2019
5:10 PM | Biogen (Issuer)
Vounatsos Michel (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/20/2019
5:08 PM | Biogen (Issuer)
Sandrock Alfred (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/20/2019
5:07 PM | Biogen (Issuer)
McKenzie Paul (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/20/2019
4:54 PM | Biogen (Issuer)
Ehlers Michael D (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/20/2019
4:53 PM | ALEXANDER SUSAN H (Reporting)
Biogen (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/14/2019
5:33 PM | Biogen (Issuer)
Vounatsos Michel (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/14/2019
5:29 PM | Biogen (Issuer)
Sandrock Alfred (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/14/2019
5:17 PM | Biogen (Issuer)
McKenzie Paul (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/14/2019
5:15 PM | Biogen (Issuer)
Kramer Robin (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/14/2019
5:13 PM | Biogen (Issuer)
Karp Daniel (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/14/2019
5:11 PM | Biogen (Issuer)
Guindo Chirfi (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/14/2019
5:10 PM | Biogen (Issuer)
Gregory Ginger (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/14/2019
5:07 PM | Biogen (Issuer)
Ehlers Michael D (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/14/2019
5:05 PM | Biogen (Issuer)
CAPELLO JEFFREY D (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/14/2019
5:04 PM | ALEXANDER SUSAN H (Reporting)
Biogen (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/14/2019
3:28 PM | Biogen (Filed by)
Solid Biosciences Inc. (Subject)
| Form SC 13G
| |
