03/26/2019
3:46 PM | HollyFrontier (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) |  |
03/21/2019
11:20 AM | HollyFrontier (Filer)
| Form DEFA14A
| |
03/21/2019
11:16 AM | HollyFrontier (Filer)
| Form DEF 14A
| |
02/27/2019
5:52 AM | HollyFrontier (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
02/25/2019
9:46 AM | HollyFrontier (Issuer)
Jennings Michael (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/20/2019
5:12 AM | HollyFrontier (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
02/15/2019
3:06 PM | HollyFrontier (Subject)
TCTC Holdings, LLC (Filed by)
| Form SC 13D/A
| |
02/15/2019
2:34 PM | HollyFrontier (Issuer)
Knocke R Craig (Reporting)
| Form 3
Initial statement of beneficial ownership of securities | |
02/14/2019
6:30 AM | HollyFrontier (Subject)
STATE STREET CORP (Filed by)
| Form SC 13G
| |
02/13/2019
3:46 PM | HollyFrontier (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
02/13/2019
3:43 PM | HollyFrontier (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
02/01/2019
11:47 AM | HollyFrontier (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
12/19/2018
3:43 PM | HollyFrontier (Issuer)
Voliva Richard Lawrence III (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/19/2018
3:42 PM | HollyFrontier (Issuer)
McWatters Denise Clark (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/19/2018
3:41 PM | Gann John W Jr (Reporting)
HollyFrontier (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/19/2018
3:41 PM | Damiris George John (Reporting)
HollyFrontier (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/19/2018
3:40 PM | Creery Thomas G (Reporting)
HollyFrontier (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/19/2018
3:36 PM | HollyFrontier (Issuer)
Stump James M. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/04/2018
3:15 PM | HollyFrontier (Issuer)
Kostelnik Robert J. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/16/2018
3:17 PM | HollyFrontier (Filer)
| Form S-3ASR
| |
11/13/2018
5:46 AM | HollyFrontier (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
11/08/2018
5:51 PM | Catalano Anna C (Reporting)
HollyFrontier (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/08/2018
5:51 PM | Ainsworth Anne-Marie (Reporting)
HollyFrontier (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/08/2018
5:50 PM | ECHOLS LELDON E (Reporting)
HollyFrontier (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/08/2018
5:50 PM | HollyFrontier (Issuer)
Kostelnik Robert J. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/08/2018
5:49 PM | HollyFrontier (Issuer)
MYERS FRANKLIN (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/08/2018
5:45 PM | HollyFrontier (Issuer)
ROSE MICHAEL E (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/08/2018
5:44 PM | HollyFrontier (Issuer)
LEE JAMES H (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/08/2018
5:44 PM | HollyFrontier (Issuer)
Jennings Michael (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/08/2018
5:43 PM | BECH DOUGLAS Y (Reporting)
HollyFrontier (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/08/2018
5:28 PM | Gann John W Jr (Reporting)
HollyFrontier (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/08/2018
5:27 PM | HollyFrontier (Issuer)
Voliva Richard Lawrence III (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/08/2018
5:27 PM | HollyFrontier (Issuer)
Stump James M. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/08/2018
5:26 PM | HollyFrontier (Issuer)
McWatters Denise Clark (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/08/2018
5:25 PM | Creery Thomas G (Reporting)
HollyFrontier (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/08/2018
5:24 PM | Damiris George John (Reporting)
HollyFrontier (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/07/2018
4:29 PM | HollyFrontier (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
11/01/2018
3:16 PM | HollyFrontier (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
10/31/2018
3:29 PM | HollyFrontier (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
10/31/2018
5:27 AM | HollyFrontier (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
09/13/2018
5:36 AM | HollyFrontier (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
09/05/2018
5:46 AM | HollyFrontier (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
08/02/2018
2:27 PM | HollyFrontier (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
08/02/2018
5:18 AM | HollyFrontier (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
07/18/2018
1:42 PM | HollyFrontier (Subject)
TCTC Holdings, LLC (Filed by)
| Form SC 13D/A
| |
07/10/2018
5:34 AM | HollyFrontier (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
06/07/2018
3:26 PM | HollyFrontier (Issuer)
Voliva Richard Lawrence III (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/04/2018
5:15 PM | Damiris George John (Reporting)
HollyFrontier (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/29/2018
3:18 PM | HollyFrontier (Filer)
| Form SD
Specialized Disclosure Report | |
05/24/2018
5:33 PM | ECHOLS LELDON E (Reporting)
HollyFrontier (Issuer)
| Form 4/A
| |
05/23/2018
3:26 PM | ECHOLS LELDON E (Reporting)
HollyFrontier (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/21/2018
3:28 PM | BECH DOUGLAS Y (Reporting)
HollyFrontier (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/18/2018
5:49 PM | HollyFrontier (Issuer)
Jennings Michael (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/09/2018
3:22 PM | HollyFrontier (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
05/08/2018
3:29 PM | Damiris George John (Reporting)
HollyFrontier (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/08/2018
3:16 PM | HollyFrontier (Issuer)
Voliva Richard Lawrence III (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/07/2018
5:55 PM | BECH DOUGLAS Y (Reporting)
HollyFrontier (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/07/2018
5:34 PM | HollyFrontier (Issuer)
McWatters Denise Clark (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/07/2018
3:15 PM | HollyFrontier (Issuer)
Jennings Michael (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/04/2018
3:32 PM | Gann John W Jr (Reporting)
HollyFrontier (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/04/2018
3:31 PM | HollyFrontier (Issuer)
LEE JAMES H (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/02/2018
3:05 PM | HollyFrontier (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
05/02/2018
5:18 AM | HollyFrontier (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
04/11/2018
3:34 PM | HollyFrontier (Filer)
| Form DEFA14A
| |
04/11/2018
3:33 PM | HollyFrontier (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
03/26/2018
3:31 PM | HollyFrontier (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
03/23/2018
4:19 PM | HollyFrontier (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
03/22/2018
11:46 AM | HollyFrontier (Filer)
| Form DEFA14A
| |
03/22/2018
11:43 AM | HollyFrontier (Filer)
| Form DEF 14A
| |
02/23/2018
7:31 AM | HOLLY ENERGY PARTNERS LP (Subject)
HollyFrontier (Filed by)
| Form SC 13D/A
| |
02/21/2018
4:30 PM | HollyFrontier (Filer)
| Form 10-K
Annual report pursuant to Section 13 or 15(d) | |
02/21/2018
5:33 AM | HollyFrontier (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
01/16/2018
3:17 PM | Gann John W Jr (Reporting)
HollyFrontier (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/16/2018
3:16 PM | HollyFrontier (Issuer)
Jennings Michael (Reporting)
| Form 5
Annual statement of changes in beneficial ownership of securities | |
01/10/2018
8:23 AM | HollyFrontier (Subject)
VANGUARD GROUP INC (Filed by)
| Form SC 13G/A
| |
01/03/2018
7:00 AM | HollyFrontier (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
01/02/2018
4:00 PM | HollyFrontier (Issuer)
Stump James M. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/19/2017
3:58 PM | Creery Thomas G (Reporting)
HollyFrontier (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/19/2017
3:58 PM | HollyFrontier (Issuer)
McWatters Denise Clark (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/19/2017
3:57 PM | HollyFrontier (Issuer)
Stump James M. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/19/2017
3:56 PM | HollyFrontier (Issuer)
Voliva Richard Lawrence III (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/19/2017
3:55 PM | Damiris George John (Reporting)
HollyFrontier (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/19/2017
3:54 PM | Gann John W Jr (Reporting)
HollyFrontier (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/14/2017
5:27 PM | HollyFrontier (Issuer)
LEE JAMES H (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/07/2017
12:31 PM | HollyFrontier (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
11/30/2017
4:40 PM | HollyFrontier (Issuer)
Jennings Michael (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
