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 626-650 of 786 matching filings.

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25

Current page

26

4

4 filing

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

4

PRIMARY DOCUMENT

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

10-Q File 001-09260

FORM 10-Q

Filing date: 04 Aug 2011
Reporting date: 30 Jun 2011
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-09260

FORM 8-K

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

4

PRIMARY DOCUMENT

Filing date: 25 Jul 2011
Reporting date: 21 Jul 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 11 Jul 2011
Reporting date: 07 Jul 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 08 Jul 2011
Reporting date: 01 Jul 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 07 Jul 2011
Reporting date: 06 Jul 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 05 Jul 2011
Reporting date: 01 Jul 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 01 Jul 2011
Reporting date: 30 Jun 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

11-K File 001-09260

FORM 11-K

Filing date: 23 Jun 2011
Reporting date: 31 Dec 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-09260

FORM 8-K

Filing date: 02 Jun 2011
Reporting date: 31 May 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

305B2 File 333-173884

FORM 305B2

Filing date: 18 May 2011
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-09260

FORM 8-K

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

424B2 File 333-173884

FINAL PROSPECTUS SUPPLEMENT

Filing date: 12 May 2011
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-09260

FORM 8-K

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

FWP File 333-173884

FREE WRITING PROSPECTUS

Filing date: 11 May 2011
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-09260

FORM 8-K

Filing date: 09 May 2011
Reporting date: 04 May 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 06 May 2011
Reporting date: 05 May 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 06 May 2011
Reporting date: 05 May 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 06 May 2011
Reporting date: 05 May 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 06 May 2011
Reporting date: 05 May 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 06 May 2011
Reporting date: 05 May 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 06 May 2011
Reporting date: 05 May 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 06 May 2011
Reporting date: 05 May 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

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