UNIT CORP reports

Company location: Tulsa, OK
Fiscal year end: 31 December

UNIT CORP has filed 1,570 SEC EDGAR filings since 24 Feb 1995

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SEC filing history

Showing 676-700 of 786 matching filings.

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25

Current page

28

4

4 filing

Filing date: 01 Mar 2011
Reporting date: 28 Feb 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 25 Feb 2011
Reporting date: 24 Feb 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

10-K File 001-09260

FORM 10-K

Filing date: 24 Feb 2011
Reporting date: 31 Dec 2010
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-09260

FORM 8-K

Filing date: 22 Feb 2011
Reporting date: 22 Feb 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

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

4

4 filing

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

4

4 filing

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

4

4 filing

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

4

4 filing

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

4

4 filing

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

4

4 filing

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

SC 13G/A File 005-38944

SCHEDULE 13G/A

Filing date: 16 Feb 2011
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A File 005-38944

DOC ONE

Filing date: 14 Feb 2011
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 10 Feb 2011
Reporting date: 07 Feb 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-09260

FORM 8-K

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

4

PRIMARY DOCUMENT

Filing date: 04 Feb 2011
Reporting date: 02 Feb 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 31 Jan 2011
Reporting date: 28 Jan 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 28 Jan 2011
Reporting date: 26 Jan 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 28 Jan 2011
Reporting date: 26 Jan 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A File 005-38944

SC 13G/A filing

Filing date: 26 Jan 2011
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 24 Jan 2011
Reporting date: 19 Jan 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 18 Jan 2011
Reporting date: 14 Jan 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 14 Jan 2011
Reporting date: 12 Jan 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 12 Jan 2011
Reporting date: 11 Jan 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A File 005-38944

SC 13G/A filing

Filing date: 10 Jan 2011
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

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