HollyFrontier Corp SEC filing history

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SEC filing history

Showing 51–75 of 454 matching filings.

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4

FORM 4 SUBMISSION

Filing date
12 Nov 2020
Reporting date
10 Nov 2020
SEC evidence
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4

FORM 4 SUBMISSION

Filing date
12 Nov 2020
Reporting date
10 Nov 2020
SEC evidence
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4

FORM 4 SUBMISSION

Filing date
12 Nov 2020
Reporting date
10 Nov 2020
SEC evidence
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4

FORM 4 SUBMISSION

Filing date
12 Nov 2020
Reporting date
10 Nov 2020
SEC evidence
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4

FORM 4 SUBMISSION

Filing date
01 Jul 2020
Reporting date
30 Jun 2020
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4

FORM 4 SUBMISSION

Filing date
11 Jun 2020
Reporting date
09 Jun 2020
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4

FORM 4 SUBMISSION

Filing date
02 Jun 2020
Reporting date
01 Jun 2020
SEC evidence
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4

FORM 4 SUBMISSION

Filing date
28 May 2020
Reporting date
28 May 2020
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4

FORM 4 SUBMISSION

Filing date
12 Mar 2020
Reporting date
11 Mar 2020
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4

FORM 4 SUBMISSION

Filing date
02 Jan 2020
Reporting date
31 Dec 2019
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4

FORM 4 SUBMISSION

Filing date
23 Dec 2019
Reporting date
20 Dec 2019
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4

FORM 4 SUBMISSION

Filing date
20 Dec 2019
Reporting date
20 Dec 2019
SEC evidence
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4

FORM 4 SUBMISSION

Filing date
19 Dec 2019
Reporting date
18 Dec 2019
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4

FORM 4 SUBMISSION

Filing date
19 Dec 2019
Reporting date
18 Dec 2019
SEC evidence
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4

FORM 4 SUBMISSION

Filing date
04 Dec 2019
Reporting date
02 Dec 2019
SEC evidence
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4

FORM 4 SUBMISSION

Filing date
04 Dec 2019
Reporting date
02 Dec 2019
SEC evidence
Open document Open filing
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4

FORM 4 SUBMISSION

Filing date
04 Dec 2019
Reporting date
02 Dec 2019
SEC evidence
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4

FORM 4 SUBMISSION

Filing date
04 Dec 2019
Reporting date
02 Dec 2019
SEC evidence
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4

FORM 4 SUBMISSION

Filing date
04 Dec 2019
Reporting date
02 Dec 2019
SEC evidence
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4

FORM 4 SUBMISSION

Filing date
04 Dec 2019
Reporting date
02 Dec 2019
SEC evidence
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4

FORM 4 SUBMISSION

Filing date
26 Nov 2019
Reporting date
26 Nov 2019
SEC evidence
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4

FORM 4 SUBMISSION

Filing date
21 Nov 2019
Reporting date
19 Nov 2019
SEC evidence
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4

FORM 4 SUBMISSION

Filing date
15 Nov 2019
Reporting date
13 Nov 2019
SEC evidence
Open document Open filing
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4

FORM 4 SUBMISSION

Filing date
15 Nov 2019
Reporting date
13 Nov 2019
SEC evidence
Open document Open filing
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4

FORM 4 SUBMISSION

Filing date
15 Nov 2019
Reporting date
13 Nov 2019
SEC evidence
Open document Open filing
Next action
Verify source filing
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