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 51-75 of 1,000 matching filings.

Per page
25
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3
4

FORM 4 SUBMISSION

Filing date
10 Nov 2021
Reporting date
09 Nov 2021
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4

FORM 4 SUBMISSION

Filing date
10 Nov 2021
Reporting date
09 Nov 2021
SEC evidence
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DEFM14A File 001-03876

DEFM14A

Filing date
29 Oct 2021
Reporting date
Not listed
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DEFA14A File 001-03876

DEFA14A

Filing date
22 Sep 2021
Reporting date
Not listed
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DEFA14A File 001-03876

DEFA14A

Filing date
22 Sep 2021
Reporting date
Not listed
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PREM14A File 001-03876

PREM14A

Filing date
17 Sep 2021
Reporting date
17 Sep 2021
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SC 13D/A

SC 13D/A

Filing date
12 Aug 2021
Reporting date
Not listed
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4

FORM 4 SUBMISSION

Filing date
11 Aug 2021
Reporting date
10 Aug 2021
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4

FORM 4 SUBMISSION

Filing date
10 Aug 2021
Reporting date
10 Aug 2021
SEC evidence
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4

FORM 4 SUBMISSION

Filing date
10 Aug 2021
Reporting date
10 Aug 2021
SEC evidence
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DEFA14A File 001-03876

DEFA14A

Filing date
04 Aug 2021
Reporting date
Not listed
SEC evidence
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DEFA14A File 001-03876

DEFA14A

Filing date
03 Aug 2021
Reporting date
Not listed
SEC evidence
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