03/19/2019
4:20 PM | Seagate Technology (Filer)
| Form DEFR14A
|  |
03/07/2019
3:09 PM | Seagate Technology (Filer)
| Form DEFA14A
| |
03/07/2019
3:06 PM | Seagate Technology (Filer)
| Form DEF 14A
| |
02/22/2019
3:16 PM | LUCZO STEPHEN J (Reporting)
Seagate Technology (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/19/2019
6:54 PM | LUCZO STEPHEN J (Reporting)
Seagate Technology (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/19/2019
6:13 PM | MURPHY JAMES J (Reporting)
Seagate Technology (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/13/2019
9:26 AM | Seagate Technology (Subject)
VANGUARD GROUP INC (Filed by)
| Form SC 13G/A
| |
02/08/2019
5:21 PM | Seagate Technology (Issuer)
VA Partners I, LLC (Reporting)
ValueAct Capital Management, L.P. (Reporting)
ValueAct Capital Management, LLC (Reporting)
ValueAct Capital Master Fund B, L.P. (Reporting)
ValueAct Capital Master Fund, L.P. (Reporting)
ValueAct Holdings GP, LLC (Reporting)
ValueAct Holdings II, L.P. (Reporting)
ValueAct Holdings, L.P. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/08/2019
5:02 PM | Seagate Technology (Issuer)
VA Partners I, LLC (Reporting)
ValueAct Capital Management, L.P. (Reporting)
ValueAct Capital Management, LLC (Reporting)
ValueAct Capital Master Fund B, L.P. (Reporting)
ValueAct Capital Master Fund, L.P. (Reporting)
ValueAct Holdings GP, LLC (Reporting)
ValueAct Holdings II, L.P. (Reporting)
ValueAct Holdings, L.P. (Reporting)
| Form 3
Initial statement of beneficial ownership of securities | |
02/08/2019
4:12 PM | Seagate Technology (Subject)
VA Partners I, LLC (Filed by)
| Form SC 13D/A
| |
02/06/2019
4:29 PM | BlackRock Inc. (Filed by)
Seagate Technology (Subject)
| Form SC 13G/A
| |
02/04/2019
3:07 PM | Seagate Technology (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
01/16/2019
5:13 PM | Romano Gianluca (Reporting)
Seagate Technology (Issuer)
| Form 3
Initial statement of beneficial ownership of securities | |
12/21/2018
3:38 PM | Seagate Technology (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
12/10/2018
3:46 PM | Seagate Technology (Issuer)
VA Partners I, LLC (Reporting)
ValueAct Capital Management, L.P. (Reporting)
ValueAct Capital Management, LLC (Reporting)
ValueAct Capital Master Fund, L.P. (Reporting)
ValueAct Holdings GP, LLC (Reporting)
ValueAct Holdings, L.P. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/06/2018
3:42 PM | LUCZO STEPHEN J (Reporting)
Seagate Technology (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/04/2018
3:09 PM | MURPHY JAMES J (Reporting)
Seagate Technology (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/30/2018
4:28 PM | Seagate Technology (Issuer)
VA Partners I, LLC (Reporting)
ValueAct Capital Management, L.P. (Reporting)
ValueAct Capital Management, LLC (Reporting)
ValueAct Capital Master Fund, L.P. (Reporting)
ValueAct Holdings GP, LLC (Reporting)
ValueAct Holdings, L.P. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/23/2018
2:55 PM | Seagate Technology (Issuer)
VA Partners I, LLC (Reporting)
ValueAct Capital Management, L.P. (Reporting)
ValueAct Capital Management, LLC (Reporting)
ValueAct Capital Master Fund, L.P. (Reporting)
ValueAct Holdings GP, LLC (Reporting)
ValueAct Holdings, L.P. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/21/2018
3:05 PM | Nygaard Jeffrey D. (Reporting)
Seagate Technology (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/02/2018
3:12 PM | Seagate Technology (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
11/02/2018
7:23 AM | Seagate Technology (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
11/02/2018
7:13 AM | Seagate Technology (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
10/31/2018
5:23 PM | Haggart Dylan G. (Reporting)
Seagate Technology (Issuer)
VA Partners I, LLC (Reporting)
ValueAct Capital Management, L.P. (Reporting)
ValueAct Capital Management, LLC (Reporting)
ValueAct Capital Master Fund, L.P. (Reporting)
ValueAct Holdings GP, LLC (Reporting)
ValueAct Holdings, L.P. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/31/2018
4:47 PM | LUCZO STEPHEN J (Reporting)
Seagate Technology (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/31/2018
4:44 PM | CANNON MICHAEL R (Reporting)
Seagate Technology (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/31/2018
4:42 PM | COLEMAN WILLIAM T III (Reporting)
Seagate Technology (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/31/2018
4:41 PM | BRUNER JUDY (Reporting)
Seagate Technology (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/31/2018
4:39 PM | Seagate Technology (Issuer)
Tilenius Stephanie (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/31/2018
4:35 PM | Adams Mark (Reporting)
Seagate Technology (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/31/2018
4:31 PM | Seagate Technology (Issuer)
ZANDER EDWARD J (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/31/2018
4:27 PM | Geldmacher Jay L (Reporting)
Seagate Technology (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/22/2018
5:11 PM | PARK CHONG SUP (Reporting)
Seagate Technology (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/22/2018
5:06 PM | Seagate Technology (Issuer)
ZANDER EDWARD J (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/22/2018
4:30 PM | COLEMAN WILLIAM T III (Reporting)
Seagate Technology (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/22/2018
4:29 PM | Geldmacher Jay L (Reporting)
Seagate Technology (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/22/2018
4:27 PM | CANNON MICHAEL R (Reporting)
Seagate Technology (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/22/2018
4:25 PM | Seagate Technology (Issuer)
Tilenius Stephanie (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/22/2018
4:22 PM | CHENG MEI WEI (Reporting)
Seagate Technology (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/22/2018
4:21 PM | Adams Mark (Reporting)
Seagate Technology (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/25/2018
6:08 PM | Scolnick Kathryn R. (Reporting)
Seagate Technology (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/25/2018
6:00 PM | Hottier-Fayon Geraldine (Reporting)
Seagate Technology (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/25/2018
5:50 PM | Nygaard Jeffrey D. (Reporting)
Seagate Technology (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/25/2018
5:39 PM | MOSLEY WILLIAM D (Reporting)
Seagate Technology (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/25/2018
5:24 PM | LUCZO STEPHEN J (Reporting)
Seagate Technology (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/12/2018
8:40 PM | Nygaard Jeffrey D. (Reporting)
Seagate Technology (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/12/2018
8:28 PM | MURPHY JAMES J (Reporting)
Seagate Technology (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/12/2018
8:21 PM | SCHUELKE KATHERINE (Reporting)
Seagate Technology (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/12/2018
8:16 PM | LUCZO STEPHEN J (Reporting)
Seagate Technology (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/12/2018
8:08 PM | MOSLEY WILLIAM D (Reporting)
Seagate Technology (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/12/2018
7:57 PM | Scolnick Kathryn R. (Reporting)
Seagate Technology (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/12/2018
7:50 PM | Hottier-Fayon Geraldine (Reporting)
Seagate Technology (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/11/2018
6:50 PM | Nygaard Jeffrey D. (Reporting)
Seagate Technology (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/11/2018
6:41 PM | Scolnick Kathryn R. (Reporting)
Seagate Technology (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/11/2018
6:40 PM | LUCZO STEPHEN J (Reporting)
Seagate Technology (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/11/2018
6:36 PM | MOSLEY WILLIAM D (Reporting)
Seagate Technology (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/11/2018
6:29 PM | Hottier-Fayon Geraldine (Reporting)
Seagate Technology (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/07/2018
3:04 PM | Seagate Technology (Filer)
| Form DEFA14A
| |
09/07/2018
3:01 PM | Seagate Technology (Filer)
| Form DEF 14A
| |
09/07/2018
7:33 AM | Seagate Technology (Filer)
| Form 8-K/A
| |
08/31/2018
4:24 PM | MURPHY JAMES J (Reporting)
Seagate Technology (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/23/2018
3:51 PM | LUCZO STEPHEN J (Reporting)
Seagate Technology (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/21/2018
5:14 PM | Seagate Technology (Issuer)
VA Partners I, LLC (Reporting)
ValueAct Capital Management, L.P. (Reporting)
ValueAct Capital Management, LLC (Reporting)
ValueAct Capital Master Fund, L.P. (Reporting)
ValueAct Holdings GP, LLC (Reporting)
ValueAct Holdings, L.P. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/20/2018
6:30 PM | Scolnick Kathryn R. (Reporting)
Seagate Technology (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/16/2018
4:35 PM | Seagate Technology (Issuer)
VA Partners I, LLC (Reporting)
ValueAct Capital Management, L.P. (Reporting)
ValueAct Capital Management, LLC (Reporting)
ValueAct Capital Master Fund, L.P. (Reporting)
ValueAct Holdings GP, LLC (Reporting)
ValueAct Holdings, L.P. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/14/2018
7:25 PM | Scolnick Kathryn R. (Reporting)
Seagate Technology (Issuer)
| Form 3
Initial statement of beneficial ownership of securities | |
08/14/2018
7:21 PM | Hottier-Fayon Geraldine (Reporting)
Seagate Technology (Issuer)
| Form 3
Initial statement of beneficial ownership of securities | |
08/13/2018
5:26 PM | COLEMAN WILLIAM T III (Reporting)
Seagate Technology (Issuer)
| Form 5
Annual statement of changes in beneficial ownership of securities | |
08/13/2018
4:16 PM | Seagate Technology (Issuer)
VA Partners I, LLC (Reporting)
ValueAct Capital Management, L.P. (Reporting)
ValueAct Capital Management, LLC (Reporting)
ValueAct Capital Master Fund, L.P. (Reporting)
ValueAct Holdings GP, LLC (Reporting)
ValueAct Holdings, L.P. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/02/2018
4:31 PM | Seagate Technology (Issuer)
VA Partners I, LLC (Reporting)
ValueAct Capital Management, L.P. (Reporting)
ValueAct Capital Management, LLC (Reporting)
ValueAct Capital Master Fund, L.P. (Reporting)
ValueAct Holdings GP, LLC (Reporting)
ValueAct Holdings, L.P. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/30/2018
7:17 AM | Seagate Technology (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
07/30/2018
7:08 AM | Seagate Technology (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
07/27/2018
6:35 PM | MORTON DAVID H JR (Reporting)
Seagate Technology (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/27/2018
6:30 PM | LUCZO STEPHEN J (Reporting)
Seagate Technology (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/27/2018
6:25 PM | MURPHY JAMES J (Reporting)
Seagate Technology (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/27/2018
6:18 PM | Nygaard Jeffrey D. (Reporting)
Seagate Technology (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/27/2018
6:12 PM | MOSLEY WILLIAM D (Reporting)
Seagate Technology (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/26/2018
5:06 AM | Seagate Technology (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
07/24/2018
3:47 PM | SCHUELKE KATHERINE (Reporting)
Seagate Technology (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/08/2018
3:17 PM | LUCZO STEPHEN J (Reporting)
Seagate Technology (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/06/2018
5:08 PM | Seagate Technology (Issuer)
VA Partners I, LLC (Reporting)
ValueAct Capital Management, L.P. (Reporting)
ValueAct Capital Management, LLC (Reporting)
ValueAct Capital Master Fund, L.P. (Reporting)
ValueAct Holdings GP, LLC (Reporting)
ValueAct Holdings, L.P. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/01/2018
7:22 AM | Seagate Technology (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
05/29/2018
3:15 PM | Seagate Technology (Filer)
| Form SD
Specialized Disclosure Report | |
05/21/2018
6:07 PM | LUCZO STEPHEN J (Reporting)
Seagate Technology (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/16/2018
6:17 PM | Nygaard Jeffrey D. (Reporting)
Seagate Technology (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/11/2018
5:07 PM | Seagate Technology (Issuer)
ZANDER EDWARD J (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/11/2018
12:54 PM | LUCZO STEPHEN J (Reporting)
Seagate Technology (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/09/2018
5:07 PM | Seagate Technology (Issuer)
VA Partners I, LLC (Reporting)
ValueAct Capital Management, L.P. (Reporting)
ValueAct Capital Management, LLC (Reporting)
ValueAct Capital Master Fund, L.P. (Reporting)
ValueAct Holdings GP, LLC (Reporting)
ValueAct Holdings, L.P. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/04/2018
6:31 PM | Seagate Technology (Issuer)
VA Partners I, LLC (Reporting)
ValueAct Capital Management, L.P. (Reporting)
ValueAct Capital Management, LLC (Reporting)
ValueAct Capital Master Fund, L.P. (Reporting)
ValueAct Holdings GP, LLC (Reporting)
ValueAct Holdings, L.P. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/01/2018
3:16 PM | Seagate Technology (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
05/01/2018
7:09 AM | Seagate Technology (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
04/12/2018
4:00 PM | LUCZO STEPHEN J (Reporting)
Seagate Technology (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/04/2018
3:18 PM | LUCZO STEPHEN J (Reporting)
Seagate Technology (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/27/2018
5:37 PM | Geldmacher Jay L (Reporting)
Seagate Technology (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/22/2018
5:12 PM | MORTON DAVID H JR (Reporting)
Seagate Technology (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/14/2018
10:39 AM | Clearbridge Investments, LLC (Filed by)
Seagate Technology (Subject)
| Form SC 13G/A
| |
02/13/2018
8:44 AM | FMR LLC (Filed by)
Seagate Technology (Subject)
| Form SC 13G/A
| |
02/08/2018
11:17 AM | Seagate Technology (Subject)
VANGUARD GROUP INC (Filed by)
| Form SC 13G/A
| |
02/01/2018
7:07 PM | MURPHY JAMES J (Reporting)
Seagate Technology (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/01/2018
7:04 PM | LUCZO STEPHEN J (Reporting)
Seagate Technology (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
