HollyFrontier Corp reports

Company location: Dallas, TX
Fiscal year end: 31 December

HollyFrontier Corp has filed 1,771 SEC EDGAR filings since 16 Feb 1994

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SEC filing history

Showing 251-275 of 1,000 matching filings.

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25

Current page

11

4

FORM 4 SUBMISSION

Filing date: 08 Nov 2018
Reporting date: 07 Nov 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 08 Nov 2018
Reporting date: 07 Nov 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 08 Nov 2018
Reporting date: 07 Nov 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 08 Nov 2018
Reporting date: 07 Nov 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 08 Nov 2018
Reporting date: 07 Nov 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 08 Nov 2018
Reporting date: 07 Nov 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 08 Nov 2018
Reporting date: 07 Nov 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 08 Nov 2018
Reporting date: 07 Nov 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 08 Nov 2018
Reporting date: 07 Nov 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 08 Nov 2018
Reporting date: 06 Nov 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 08 Nov 2018
Reporting date: 06 Nov 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 08 Nov 2018
Reporting date: 06 Nov 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 08 Nov 2018
Reporting date: 06 Nov 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 08 Nov 2018
Reporting date: 06 Nov 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 08 Nov 2018
Reporting date: 06 Nov 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-03876

8-K

Filing date: 07 Nov 2018
Reporting date: 07 Nov 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-03876

8-K

Filing date: 01 Nov 2018
Reporting date: 29 Oct 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 001-03876

10-Q

Filing date: 31 Oct 2018
Reporting date: 30 Sep 2018
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-03876

8-K

Filing date: 31 Oct 2018
Reporting date: 31 Oct 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-03876

8-K

Filing date: 13 Sep 2018
Reporting date: 13 Sep 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-03876

8-K

Filing date: 05 Sep 2018
Reporting date: 05 Sep 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 001-03876

10-Q

Filing date: 02 Aug 2018
Reporting date: 30 Jun 2018
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-03876

8-K

Filing date: 02 Aug 2018
Reporting date: 02 Aug 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13D/A File 005-88989

AMENDMENT #3 TO SCHEDULE 13D

Filing date: 18 Jul 2018
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-03876

8-K

Filing date: 10 Jul 2018
Reporting date: 10 Jul 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

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