HollyFrontier Corp reports

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 801-825 of 1,000 matching filings.

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25

Current page

33

4

FORM 4 SUBMISSION

Filing date: 21 Nov 2011
Reporting date: 21 Nov 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 21 Nov 2011
Reporting date: 21 Nov 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 17 Nov 2011
Reporting date: 15 Nov 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 17 Nov 2011
Reporting date: 15 Nov 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-03876

FORM 8-K

Filing date: 17 Nov 2011
Reporting date: 17 Nov 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-03876

FORM 8-K

Filing date: 17 Nov 2011
Reporting date: 16 Nov 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-03876

FORM 8-K

Filing date: 10 Nov 2011
Reporting date: 09 Nov 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 001-03876

FORM 10-Q

Filing date: 08 Nov 2011
Reporting date: 30 Sep 2011
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-03876

FORM 8-K

Filing date: 08 Nov 2011
Reporting date: 08 Nov 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-03876

FORM 8-K

Filing date: 12 Oct 2011
Reporting date: 10 Oct 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 30 Sep 2011
Reporting date: 29 Sep 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 30 Sep 2011
Reporting date: 28 Sep 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 12 Sep 2011
Reporting date: 08 Sep 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-03876

HFC 8K 9-9-2011

Filing date: 09 Sep 2011
Reporting date: 08 Sep 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13D/A File 005-88989

SCHEDULE 13D/A

Filing date: 06 Sep 2011
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-03876

FORM 8-K

Filing date: 06 Sep 2011
Reporting date: 06 Sep 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-03876

HFC 8K 09-01-2011

Filing date: 01 Sep 2011
Reporting date: 31 Aug 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K/A File 001-03876

HFC 8KA

Filing date: 30 Aug 2011
Reporting date: 12 May 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-03876

HFC 8K 2011-08-30

Filing date: 30 Aug 2011
Reporting date: 24 Aug 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-03876

HFC 8K 2001-08-29 (CIC - SR NOTES)

Filing date: 30 Aug 2011
Reporting date: 29 Aug 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 29 Aug 2011
Reporting date: 25 Aug 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 29 Aug 2011
Reporting date: 25 Aug 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 29 Aug 2011
Reporting date: 25 Aug 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 29 Aug 2011
Reporting date: 25 Aug 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 29 Aug 2011
Reporting date: 25 Aug 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

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