HollyFrontier Corp reports

Company 1 identity field
Location
Dallas, TX
SEC filing record 1 source field
Fiscal year end
31 December
HollyFrontier Corp has filed 1,771 SEC EDGAR filings since 16 Feb 1994

SEC filing history

Showing 76-100 of 1,000 matching filings.

Per page
25
Current page
4
4

FORM 4 SUBMISSION

Filing date
11 Jun 2021
Reporting date
01 Jun 2021
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4

FORM 4 SUBMISSION

Filing date
11 Jun 2021
Reporting date
09 Jun 2021
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SD File 001-03876

SD

Filing date
28 May 2021
Reporting date
Not listed
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4

FORM 4 SUBMISSION

Filing date
12 May 2021
Reporting date
11 May 2021
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4

FORM 4 SUBMISSION

Filing date
07 May 2021
Reporting date
07 May 2021
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4

FORM 4 SUBMISSION

Filing date
07 May 2021
Reporting date
07 May 2021
SEC evidence
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DEFA14A File 001-03876

DEFA14A

Filing date
25 Mar 2021
Reporting date
Not listed
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DEF 14A File 001-03876

DEF 14A

Filing date
25 Mar 2021
Reporting date
12 May 2021
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4

FORM 4 SUBMISSION

Filing date
02 Mar 2021
Reporting date
01 Mar 2021
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SC 13G/A File 005-88989

SCHEDULE 13G/A

Filing date
10 Feb 2021
Reporting date
Not listed
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SC 13G/A File 005-88989

SCHEDULE 13G/A

Filing date
10 Feb 2021
Reporting date
Not listed
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SC 13G File 005-88989

SC 13G filing

Filing date
10 Feb 2021
Reporting date
Not listed
SEC evidence
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5

FORM 5 SUBMISSION

Filing date
01 Feb 2021
Reporting date
31 Dec 2020
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