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

Filter by type:
10-K
10-Q
8-K
SC13D
SC13G

SEC filing history

Showing 776-800 of 1,000 matching filings.

Per page

25

Current page

32

4

FORM 4 SUBMISSION

Filing date: 27 Jan 2012
Reporting date: 25 Jan 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 27 Jan 2012
Reporting date: 25 Jan 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 27 Jan 2012
Reporting date: 25 Jan 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 27 Jan 2012
Reporting date: 25 Jan 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 27 Jan 2012
Reporting date: 25 Jan 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 27 Jan 2012
Reporting date: 25 Jan 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 27 Jan 2012
Reporting date: 25 Jan 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 27 Jan 2012
Reporting date: 25 Jan 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 27 Jan 2012
Reporting date: 25 Jan 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 27 Jan 2012
Reporting date: 25 Jan 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 27 Jan 2012
Reporting date: 25 Jan 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 27 Jan 2012
Reporting date: 25 Jan 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 27 Jan 2012
Reporting date: 25 Jan 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 10 Jan 2012
Reporting date: 06 Jan 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-03876

FORM 8-K

Filing date: 05 Jan 2012
Reporting date: 05 Jan 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 04 Jan 2012
Reporting date: 01 Jan 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 04 Jan 2012
Reporting date: 01 Jan 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 04 Jan 2012
Reporting date: 01 Jan 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 04 Jan 2012
Reporting date: 01 Jan 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 04 Jan 2012
Reporting date: 01 Jan 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 04 Jan 2012
Reporting date: 01 Jan 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-03876

FORM 8-K

Filing date: 04 Jan 2012
Reporting date: 04 Jan 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-03876

FORM 8-K

Filing date: 03 Jan 2012
Reporting date: 03 Jan 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13D/A

AMENDMENT NO. 3 TO SCHEDULE 13D

Filing date: 21 Dec 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: 21 Nov 2011
Reporting date: 15 Nov 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. to update or revoke optional consent for future visits. For more information, see our Privacy Policy .