06/02/2020
5:01 PM | HollyFrontier (Issuer)
Lerner Bruce A. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/02/2020
4:59 PM | HollyFrontier (Issuer)
Lerner Bruce A. (Reporting)
| Form 3
Initial statement of beneficial ownership of securities | |
06/02/2020
4:58 PM | Agarwal Indira (Reporting)
HollyFrontier (Issuer)
| Form 3
Initial statement of beneficial ownership of securities | |
06/01/2020
11:29 AM | HollyFrontier (Filer)
| Form S-8
Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans | |
06/01/2020
11:07 AM | HollyFrontier (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
05/28/2020
4:02 PM | Gann John W Jr (Reporting)
HollyFrontier (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/28/2020
2:51 PM | HollyFrontier (Filer)
| Form SD
Specialized Disclosure Report | |
05/21/2020
3:24 PM | HollyFrontier (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
05/13/2020
3:27 PM | HollyFrontier (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
05/07/2020
5:27 AM | HollyFrontier (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
|
04/09/2020
8:00 AM | HollyFrontier (Filer)
| Form DEFA14A
| |
04/08/2020
5:46 AM | HollyFrontier (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
04/02/2020
5:42 AM | HollyFrontier (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
03/26/2020
1:59 PM | HollyFrontier (Filer)
| Form DEFA14A
| |
03/26/2020
1:56 PM | HollyFrontier (Filer)
| Form DEF 14A
| |
03/16/2020
5:45 AM | HollyFrontier (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
03/12/2020
5:43 PM | HollyFrontier (Issuer)
Voliva Richard Lawrence III (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/20/2020
5:30 AM | HollyFrontier (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
02/13/2020
11:59 AM | HollyFrontier (Subject)
STATE STREET CORP (Filed by)
| Form SC 13G
| |
02/12/2020
3:13 PM | HollyFrontier (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
02/05/2020
10:45 AM | BlackRock Inc. (Filed by)
HollyFrontier (Subject)
| Form SC 13G/A
| |
01/06/2020
3:47 PM | HollyFrontier (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
01/02/2020
4:44 PM | Damiris George John (Reporting)
HollyFrontier (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/23/2019
7:14 PM | Creery Thomas G (Reporting)
HollyFrontier (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/20/2019
1:57 PM | Creery Thomas G (Reporting)
HollyFrontier (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/19/2019
4:41 PM | HollyFrontier (Issuer)
Voliva Richard Lawrence III (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/19/2019
4:40 PM | Gann John W Jr (Reporting)
HollyFrontier (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/04/2019
3:44 PM | Bhatia Vaishali S. (Reporting)
HollyFrontier (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/04/2019
3:43 PM | Creery Thomas G (Reporting)
HollyFrontier (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/04/2019
3:39 PM | Damiris George John (Reporting)
HollyFrontier (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/04/2019
3:38 PM | Gann John W Jr (Reporting)
HollyFrontier (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/04/2019
3:37 PM | HollyFrontier (Issuer)
Stump James M. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/04/2019
3:33 PM | HollyFrontier (Issuer)
Voliva Richard Lawrence III (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/26/2019
5:27 PM | HollyFrontier (Issuer)
Jennings Michael (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/26/2019
4:19 PM | HollyFrontier (Filer)
| Form 8-K/A
| |
11/21/2019
4:02 PM | Gann John W Jr (Reporting)
HollyFrontier (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/18/2019
5:40 AM | HollyFrontier (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
11/15/2019
4:38 PM | Bhatia Vaishali S. (Reporting)
HollyFrontier (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/15/2019
4:36 PM | Bhatia Vaishali S. (Reporting)
HollyFrontier (Issuer)
| Form 3
Initial statement of beneficial ownership of securities | |
11/15/2019
4:35 PM | Creery Thomas G (Reporting)
HollyFrontier (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/15/2019
4:34 PM | Gann John W Jr (Reporting)
HollyFrontier (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/15/2019
4:32 PM | HollyFrontier (Issuer)
Stump James M. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/15/2019
4:30 PM | HollyFrontier (Issuer)
Voliva Richard Lawrence III (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/15/2019
3:26 PM | HollyFrontier (Issuer)
LEE JAMES H (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/15/2019
3:24 PM | HollyFrontier (Issuer)
MYERS FRANKLIN (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/15/2019
3:19 PM | HollyFrontier (Issuer)
Kostelnik Robert J. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/15/2019
3:17 PM | HollyFrontier (Issuer)
Knocke R Craig (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/15/2019
3:14 PM | ECHOLS LELDON E (Reporting)
HollyFrontier (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/15/2019
3:13 PM | Catalano Anna C (Reporting)
HollyFrontier (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/15/2019
3:12 PM | BECH DOUGLAS Y (Reporting)
HollyFrontier (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/15/2019
3:10 PM | Ainsworth Anne-Marie (Reporting)
HollyFrontier (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/15/2019
5:52 AM | HollyFrontier (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
11/13/2019
3:40 PM | HollyFrontier (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
10/31/2019
5:28 AM | HollyFrontier (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
10/30/2019
10:12 AM | Creery Thomas G (Reporting)
HollyFrontier (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/03/2019
5:48 AM | HollyFrontier (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
09/04/2019
6:05 AM | HollyFrontier (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
08/16/2019
4:05 PM | HollyFrontier (Filer)
| Form 8-K/A
| |
08/09/2019
5:30 AM | HollyFrontier (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
08/06/2019
3:22 PM | HollyFrontier (Issuer)
MYERS FRANKLIN (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/01/2019
12:13 PM | HollyFrontier (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
08/01/2019
5:13 AM | HollyFrontier (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
07/02/2019
8:18 PM | HollyFrontier (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
05/28/2019
2:19 PM | HollyFrontier (Filer)
| Form SD
Specialized Disclosure Report | |
05/09/2019
3:46 PM | HollyFrontier (Issuer)
MYERS FRANKLIN (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/09/2019
3:45 PM | HollyFrontier (Issuer)
Knocke R Craig (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/09/2019
3:32 PM | HollyFrontier (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
05/08/2019
4:02 PM | HollyFrontier (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
05/02/2019
5:03 AM | HollyFrontier (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
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 | |
