SANDRIDGE ENERGY INC reports

Company location: Oklahoma City, OK
Fiscal year end: 31 December

SANDRIDGE ENERGY INC has filed 2,068 SEC EDGAR filings since 05 Jan 2006

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Showing 426-450 of 1,000 matching filings.

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8-K File 001-33784

FORM 8-K

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

DEFA14A File 001-33784

FORM 8-K

Filing date: 07 May 2018
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13D/A File 005-83370

SANDRIDGE ENERGY, INC.

Filing date: 07 May 2018
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

PRER14A File 001-33784

PRELIMINARY REVISED PROXY SOLICITING MATERIALS

Filing date: 04 May 2018
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

PRRN14A File 001-33784

PRRN14A filing

Filing date: 04 May 2018
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

PRIMARY DOCUMENT

Filing date: 03 May 2018
Reporting date: 01 May 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

UPLOAD

UPLOAD filing

Filing date: 01 May 2018
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

10-K/A File 001-33784

AMENDMENT TO ANNUAL REPORT

Filing date: 30 Apr 2018
Reporting date: 31 Dec 2017
SEC evidence: Open document Open filing
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PRIMARY DOCUMENT

Filing date: 30 Apr 2018
Reporting date: 18 Apr 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13D/A File 005-83370

SANDRIDGE ENERGY INC

Filing date: 25 Apr 2018
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

PREC14A File 001-33784

PREC14A filing

Filing date: 24 Apr 2018
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

DFAN14A File 001-33784

DFAN14A filing

Filing date: 23 Apr 2018
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13D/A File 005-83370

SC 13D/A filing

Filing date: 23 Apr 2018
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

PREC14A File 001-33784

PRELIMINARY PROXY STATEMENT IN CONNECTION WITH CONTESTED SOLICITATIONS

Filing date: 20 Apr 2018
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-33784

8-K

Filing date: 19 Apr 2018
Reporting date: 16 Apr 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

DEFA14A File 001-33784

8-K

Filing date: 19 Apr 2018
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

DFAN14A File 001-33784

DFAN14A filing

Filing date: 16 Apr 2018
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13D/A File 005-83370

SC 13D/A filing

Filing date: 16 Apr 2018
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13D/A File 005-83370

SANDRIDGE ENERGY, INC.

Filing date: 09 Apr 2018
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-33784

8-K

Filing date: 09 Apr 2018
Reporting date: 09 Apr 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

DEFA14A File 001-33784

8-K

Filing date: 09 Apr 2018
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

DFAN14A File 001-33784

DFAN14A filing

Filing date: 04 Apr 2018
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13D/A File 005-83370

SC 13D/A filing

Filing date: 04 Apr 2018
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

EFFECT File 333-217348

EFFECT filing

Filing date: 19 Mar 2018
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-33784

FORM 8-K

Filing date: 12 Mar 2018
Reporting date: 10 Mar 2018
SEC evidence: Open document Open filing
Next action: Verify source filing