07/19/2019
5:20 PM | GRYSKA DAVID W (Reporting)
Seattle Genetics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities |  |
07/16/2019
4:19 PM | Seattle Genetics (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
07/16/2019
3:06 PM | Seattle Genetics (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
07/10/2019
5:57 PM | Seattle Genetics (Issuer)
SIEGALL CLAY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/27/2019
3:47 PM | Seattle Genetics (Filer)
| Form S-8
Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans | |
06/26/2019
5:26 PM | HIMES VAUGHN B (Reporting)
Seattle Genetics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/20/2019
10:40 AM | Seattle Genetics (Filer)
| Form CT ORDER
| |
06/19/2019
5:43 PM | DANSEY ROGER D (Reporting)
Seattle Genetics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/12/2019
4:51 PM | Seattle Genetics (Issuer)
SIEGALL CLAY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/07/2019
5:31 PM | 667, L.P. (Reporting)
Baker Bros. Advisors LLC (0001580575) (Reporting)
BAKER BROS. ADVISORS LP (Reporting)
Baker Brothers Life Sciences LP (Reporting)
BAKER FELIX (Reporting)
BAKER JULIAN (Reporting)
Seattle Genetics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/04/2019
5:28 PM | HIMES VAUGHN B (Reporting)
Seattle Genetics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/23/2019
3:25 PM | Seattle Genetics (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
05/22/2019
8:44 PM | Seattle Genetics (Issuer)
Simonian Nancy A (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/22/2019
8:41 PM | Seattle Genetics (Issuer)
Seth Alpna (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/22/2019
8:41 PM | LIPPMAN MARC E (Reporting)
Seattle Genetics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/22/2019
8:39 PM | GRYSKA DAVID W (Reporting)
Seattle Genetics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/22/2019
8:38 PM | Seattle Genetics (Issuer)
TAYLOR ROBIN G (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/22/2019
8:34 PM | AKKARAJU SRINIVAS (Reporting)
Seattle Genetics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/22/2019
8:34 PM | Orwin John A (Reporting)
Seattle Genetics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/22/2019
8:33 PM | Seattle Genetics (Issuer)
WELCH DANIEL G (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/22/2019
8:28 PM | Seattle Genetics (Issuer)
TAYLOR ROBIN G (Reporting)
| Form 3
Initial statement of beneficial ownership of securities | |
05/22/2019
3:22 PM | 667, L.P. (Reporting)
Baker Bros. Advisors LLC (0001580575) (Reporting)
BAKER BROS. ADVISORS LP (Reporting)
Baker Brothers Life Sciences LP (Reporting)
BAKER FELIX (Reporting)
BAKER JULIAN (Reporting)
Seattle Genetics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/10/2019
3:32 PM | Seattle Genetics (Filer)
| Form DEFA14A
| |
05/10/2019
12:22 PM | Capital International Investors (Filed by)
Seattle Genetics (Subject)
| Form SC 13G/A
| |
05/01/2019
4:03 PM | BAKER BROS. ADVISORS LP (Filed by)
Seattle Genetics (Subject)
| Form SC 13D/A
| |
05/01/2019
3:59 PM | 667, L.P. (Reporting)
Baker Bros. Advisors LLC (0001580575) (Reporting)
BAKER BROS. ADVISORS LP (Reporting)
Baker Brothers Life Sciences LP (Reporting)
BAKER FELIX (Reporting)
BAKER JULIAN (Reporting)
Seattle Genetics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/25/2019
3:06 PM | Seattle Genetics (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
04/10/2019
3:39 PM | Seattle Genetics (Issuer)
SIEGALL CLAY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/09/2019
7:35 PM | Seattle Genetics (Issuer)
SIMPSON TODD E (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/04/2019
4:11 PM | Seattle Genetics (Filer)
| Form DEF 14A
| |
04/04/2019
3:39 PM | Seattle Genetics (Filer)
| Form DEF 14A
| |
04/03/2019
7:57 PM | GRYSKA DAVID W (Reporting)
Seattle Genetics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/28/2019
6:02 AM | Seattle Genetics (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
03/22/2019
12:12 PM | Seattle Genetics (Filer)
| Form CT ORDER
| |
03/20/2019
5:34 PM | Seattle Genetics (Issuer)
SIEGALL CLAY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/12/2019
6:34 PM | Seattle Genetics (Issuer)
SIEGALL CLAY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/12/2019
6:31 PM | HIMES VAUGHN B (Reporting)
Seattle Genetics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/06/2019
5:58 PM | Seattle Genetics (Issuer)
SIMPSON TODD E (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/20/2019
3:39 PM | DANSEY ROGER D (Reporting)
Seattle Genetics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/13/2019
9:28 AM | Seattle Genetics (Subject)
VANGUARD GROUP INC (Filed by)
| Form SC 13G/A
| |
02/12/2019
5:25 PM | Seattle Genetics (Issuer)
SIEGALL CLAY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/12/2019
9:04 AM | Seattle Genetics (Subject)
WELLINGTON MANAGEMENT GROUP LLP (Filed by)
| Form SC 13G
| |
02/07/2019
4:10 PM | Seattle Genetics (Filer)
| Form 10-K
Annual report pursuant to Section 13 or 15(d) | |
01/10/2019
8:09 PM | GRYSKA DAVID W (Reporting)
Seattle Genetics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/10/2019
7:27 PM | Seattle Genetics (Issuer)
SIEGALL CLAY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/12/2018
6:31 PM | Seattle Genetics (Issuer)
SIEGALL CLAY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/06/2018
6:20 AM | BAILLIE GIFFORD & CO (Filed by)
Seattle Genetics (Subject)
| Form SC 13G/A
| |
12/04/2018
6:37 PM | HIMES VAUGHN B (Reporting)
Seattle Genetics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/30/2018
5:32 PM | Cline Darren S (Reporting)
Seattle Genetics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/21/2018
5:42 PM | Cline Darren S (Reporting)
Seattle Genetics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/16/2018
4:01 PM | Seattle Genetics (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
11/09/2018
4:54 PM | Seattle Genetics (Issuer)
SIEGALL CLAY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/01/2018
4:55 PM | AKKARAJU SRINIVAS (Reporting)
Seattle Genetics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/26/2018
3:21 PM | Seattle Genetics (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
10/25/2018
3:07 PM | Seattle Genetics (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
10/09/2018
7:13 PM | Seattle Genetics (Issuer)
SIEGALL CLAY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/30/2018
11:00 PM | Seattle Genetics (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
09/19/2018
5:36 PM | Seattle Genetics (Issuer)
SIEGALL CLAY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/11/2018
6:29 PM | DANSEY ROGER D (Reporting)
Seattle Genetics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/11/2018
6:26 PM | HIMES VAUGHN B (Reporting)
Seattle Genetics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/04/2018
7:58 PM | Seattle Genetics (Issuer)
SIMPSON TODD E (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/04/2018
7:56 PM | LIU JEAN I (Reporting)
Seattle Genetics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/04/2018
7:54 PM | HIMES VAUGHN B (Reporting)
Seattle Genetics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/04/2018
7:49 PM | DANSEY ROGER D (Reporting)
Seattle Genetics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/04/2018
7:41 PM | Cline Darren S (Reporting)
Seattle Genetics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/04/2018
7:36 PM | Seattle Genetics (Issuer)
SIEGALL CLAY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/29/2018
6:40 PM | Seattle Genetics (Issuer)
SIMPSON TODD E (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/29/2018
6:39 PM | Seattle Genetics (Issuer)
SIEGALL CLAY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/29/2018
6:37 PM | LIU JEAN I (Reporting)
Seattle Genetics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/29/2018
6:35 PM | HIMES VAUGHN B (Reporting)
Seattle Genetics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/29/2018
6:32 PM | Cline Darren S (Reporting)
Seattle Genetics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/23/2018
7:01 PM | Seattle Genetics (Issuer)
SIEGALL CLAY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/13/2018
3:47 PM | Seattle Genetics (Issuer)
SIEGALL CLAY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/07/2018
8:54 AM | Seattle Genetics (Filer)
| Form CT ORDER
| |
08/02/2018
7:00 PM | LIPPMAN MARC E (Reporting)
Seattle Genetics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/26/2018
4:27 PM | Seattle Genetics (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
07/26/2018
4:23 PM | Seattle Genetics (Filer)
| Form 424B7
| |
07/26/2018
4:18 PM | Seattle Genetics (Filer)
| Form S-8
Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans | |
07/26/2018
4:12 PM | Seattle Genetics (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
07/26/2018
3:06 PM | Seattle Genetics (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
07/11/2018
7:28 PM | Seattle Genetics (Issuer)
SIEGALL CLAY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/19/2018
6:57 PM | DANSEY ROGER D (Reporting)
Seattle Genetics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/14/2018
5:31 PM | Cline Darren S (Reporting)
Seattle Genetics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/12/2018
6:34 PM | Seattle Genetics (Issuer)
SIEGALL CLAY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/04/2018
6:11 PM | HIMES VAUGHN B (Reporting)
Seattle Genetics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/31/2018
6:38 PM | DANSEY ROGER D (Reporting)
Seattle Genetics (Issuer)
| Form 3
Initial statement of beneficial ownership of securities | |
05/22/2018
7:16 PM | AKKARAJU SRINIVAS (Reporting)
Seattle Genetics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/22/2018
7:13 PM | Seattle Genetics (Issuer)
WELCH DANIEL G (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/22/2018
7:10 PM | Seattle Genetics (Issuer)
Simonian Nancy A (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/22/2018
7:09 PM | Orwin John A (Reporting)
Seattle Genetics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/22/2018
7:07 PM | LIPPMAN MARC E (Reporting)
Seattle Genetics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/22/2018
7:06 PM | GRYSKA DAVID W (Reporting)
Seattle Genetics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/21/2018
3:33 PM | Seattle Genetics (Filer)
| Form 8-K/A
| |
05/18/2018
4:15 PM | Seattle Genetics (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
05/14/2018
10:52 AM | Seattle Genetics (Filer)
| Form CT ORDER
| |
05/11/2018
7:01 PM | Seattle Genetics (Issuer)
SIEGALL CLAY B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/11/2018
6:59 PM | Cline Darren S (Reporting)
Seattle Genetics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/08/2018
4:17 PM | 667, L.P. (Reporting)
Baker Bros. Advisors LLC (0001580575) (Reporting)
BAKER BROS. ADVISORS LP (Reporting)
Baker Brothers Life Sciences LP (Reporting)
BAKER FELIX (Reporting)
BAKER JULIAN (Reporting)
Seattle Genetics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/07/2018
6:08 PM | Cline Darren S (Reporting)
Seattle Genetics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/02/2018
5:05 PM | 667, L.P. (Reporting)
Baker Bros. Advisors LLC (0001580575) (Reporting)
BAKER BROS. ADVISORS LP (Reporting)
Baker Brothers Life Sciences LP (Reporting)
BAKER FELIX (Reporting)
BAKER JULIAN (Reporting)
Seattle Genetics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
