SANDRIDGE ENERGY INC SEC EDGAR Filings (CIK 0001349436)

SEC EDGAR filings, ownership reports, and insider transactions for SANDRIDGE ENERGY INC.

Symbol
SD on NYSE
Industry
Crude Petroleum & Natural Gas (Office Of Energy & Transportation)
Business address
1 E. Sheridan Ave, Suite 500, Oklahoma City, OK, 73104
State of incorporation
DE
Fiscal year end
31 December
Former names
RIATA ENERGY INC (to 14 Dec 2006)
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SANDRIDGE ENERGY INC has filed 2,017 SEC EDGAR filings since 05 Jan 2006

Latest Filings

Recent SEC filings for SANDRIDGE ENERGY INC including 4, 10-Q, 8-K and more.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Nov 2025 14 Nov 2025
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 06 Nov 2025 30 Sep 2025 001-33784
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 05 Nov 2025 04 Nov 2025 001-33784
SD Open SD document | Open XBRL data View SEC filing for SD SPECIALIZED DISCLOSURE REPORT 12 Sep 2025 001-33784
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 08 Sep 2025 08 Sep 2025 001-33784
S-3D Open S-3D document | Open XBRL data View SEC filing for S-3D REGISTRATION STATEMENT 05 Sep 2025 333-290070
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Sep 2025 01 Sep 2025
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Sep 2025 01 Sep 2025
EFFECT Open EFFECT document View SEC filing for EFFECT 26 Aug 2025 333-289202
POS AM Open POS AM document View SEC filing for POS AM POST-EFFECTIVE AMENDMENT NO. 1 TO FORM S-3 21 Aug 2025 333-289202
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 Aug 2025 18 Aug 2025
EFFECT Open EFFECT document View SEC filing for EFFECT 14 Aug 2025 333-289202
S-3/A Open S-3/A document View SEC filing for S-3/A AMENDMENT NO. 1 TO FORM S-3 13 Aug 2025 333-289202
CORRESP Open CORRESP document View SEC filing for CORRESP 12 Aug 2025
S-3/A Open S-3/A document View SEC filing for S-3/A AMENDMENT NO. 1 TO FORM S-3 11 Aug 2025 333-289202
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 07 Aug 2025 30 Jun 2025 001-33784
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 06 Aug 2025 333-289202
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 06 Aug 2025 05 Aug 2025 001-33784
4 Open 4 document View SEC filing for 4 05 Aug 2025 01 Aug 2025
3 Open 3 document View SEC filing for 3 05 Aug 2025 01 Aug 2025
S-3 Open S-3 document | Open XBRL data View SEC filing for S-3 REGISTRATION STATEMENT 04 Aug 2025 333-289202
SCHEDULE 13D/A Open SCHEDULE 13D/A document View SEC filing for SCHEDULE 13D/A 22 Jul 2025 005-83370
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 22 Jul 2025 18 Jul 2025 001-33784
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 16 Jun 2025 11 Jun 2025 001-33784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Jun 2025 11 Jun 2025
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Jun 2025 11 Jun 2025
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Jun 2025 11 Jun 2025
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Jun 2025 11 Jun 2025
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 May 2025 17 May 2025
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 May 2025 17 May 2025
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 May 2025 17 May 2025
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 08 May 2025 31 Mar 2025 001-33784
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 07 May 2025 05 May 2025 001-33784
ARS Open ARS document View SEC filing for ARS ARS 28 Apr 2025 31 Dec 2024 001-33784
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 28 Apr 2025 001-33784
DEF 14A Open DEF 14A document | Open XBRL data View SEC filing for DEF 14A DEF 14A 28 Apr 2025 11 Jun 2025 001-33784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Apr 2025 05 Apr 2025
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Apr 2025 05 Apr 2025
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Apr 2025 05 Apr 2025
4 Open 4 document View SEC filing for 4 17 Mar 2025 12 Mar 2025
4 Open 4 document View SEC filing for 4 17 Mar 2025 12 Mar 2025
4 Open 4 document View SEC filing for 4 17 Mar 2025 12 Mar 2025
4 Open 4 document View SEC filing for 4 17 Mar 2025 12 Mar 2025
144 Open 144 document View SEC filing for 144 14 Mar 2025 001-33784
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 11 Mar 2025 31 Dec 2024 001-33784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Mar 2025 06 Mar 2025
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 10 Mar 2025 07 Mar 2025 001-33784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Nov 2024 14 Nov 2024
8-K/A Open 8-K/A document | Open XBRL data View SEC filing for 8-K/A 8-K/A 14 Nov 2024 30 Aug 2024 001-33784
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 12 Nov 2024 005-83370
SC 13G Open SC 13G document View SEC filing for SC 13G 08 Nov 2024 005-83370
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 07 Nov 2024 30 Sep 2024 001-33784
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 07 Nov 2024 05 Nov 2024 001-33784
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 04 Nov 2024 005-83370
SC 13G Open SC 13G document View SEC filing for SC 13G 22 Oct 2024 005-83370
4 Open 4 document View SEC filing for 4 01 Oct 2024 01 Oct 2024
3 Open 3 document View SEC filing for 3 01 Oct 2024 01 Oct 2024
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 01 Oct 2024 30 Sep 2024 001-33784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 24 Sep 2024 22 Sep 2024
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 24 Sep 2024 22 Sep 2024
SD Open SD document | Open XBRL data View SEC filing for SD SPECIALIZED DISCLOSURE REPORT 13 Sep 2024 001-33784
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K CURRENT REPORT 03 Sep 2024 30 Aug 2024 001-33784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 29 Aug 2024 27 Aug 2024
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 19 Aug 2024 005-83370
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 08 Aug 2024 30 Jun 2024 001-33784
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 07 Aug 2024 06 Aug 2024 001-33784
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 29 Jul 2024 29 Jul 2024 001-33784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Jun 2024 18 Jun 2024
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Jun 2024 12 Jun 2024
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Jun 2024 12 Jun 2024
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Jun 2024 12 Jun 2024
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Jun 2024 12 Jun 2024
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Jun 2024 12 Jun 2024
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 13 Jun 2024 12 Jun 2024 001-33784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 May 2024 17 May 2024
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 May 2024 17 May 2024
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 May 2024 17 May 2024
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 10 May 2024 001-33784
ARS Open ARS document View SEC filing for ARS ARS 10 May 2024 31 Dec 2023 001-33784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 08 May 2024 31 Mar 2024 001-33784
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 07 May 2024 02 May 2024 001-33784
DEF 14A Open DEF 14A document | Open XBRL data View SEC filing for DEF 14A DEF 14A 06 May 2024 12 Jun 2024 001-33784
10-K/A Open 10-K/A document View SEC filing for 10-K/A 10-K/A 30 Apr 2024 31 Dec 2023 001-33784
PRE 14A Open PRE 14A document | Open XBRL data View SEC filing for PRE 14A PRE 14A 24 Apr 2024 12 Jun 2024 001-33784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Apr 2024 05 Apr 2024
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Apr 2024 05 Apr 2024
4 Open 4 document View SEC filing for 4 4 09 Apr 2024 05 Apr 2024
3 Open 3 document View SEC filing for 3 3 09 Apr 2024 01 Apr 2024
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 03 Apr 2024 01 Apr 2024 001-33784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Apr 2024 28 Mar 2024
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Apr 2024 28 Mar 2024
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 Mar 2024 15 Mar 2024
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 Mar 2024 15 Mar 2024
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 07 Mar 2024 31 Dec 2023 001-33784
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 06 Mar 2024 05 Mar 2024 001-33784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 28 Feb 2024 26 Feb 2024
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 28 Feb 2024 26 Feb 2024
SC 13G Open SC 13G document View SEC filing for SC 13G SCHEDULE 13G 13 Feb 2024 005-83370
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 16 Jan 2024 16 Jan 2024 001-33784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Nov 2023 14 Nov 2023
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 07 Nov 2023 30 Sep 2023 001-33784
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 06 Nov 2023 02 Nov 2023 001-33784
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 05 Oct 2023 27 Sep 2023
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 13 Sep 2023 07 Sep 2023 001-33784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Sep 2023 06 Sep 2023
144 Open 144 document View SEC filing for 144 06 Sep 2023 001-33784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 29 Aug 2023 27 Aug 2023
144 Open 144 document View SEC filing for 144 25 Aug 2023 001-33784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Aug 2023 11 Aug 2023
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Aug 2023 11 Aug 2023
144 Open 144 document View SEC filing for 144 15 Aug 2023 001-33784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 03 Aug 2023 30 Jun 2023 001-33784
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 02 Aug 2023 01 Aug 2023 001-33784
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 20 Jun 2023 14 Jun 2023 001-33784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Jun 2023 14 Jun 2023
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Jun 2023 14 Jun 2023
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Jun 2023 14 Jun 2023
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Jun 2023 14 Jun 2023
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Jun 2023 14 Jun 2023
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 15 May 2023 12 May 2023 001-33784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 05 May 2023 31 Mar 2023 001-33784
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 04 May 2023 04 May 2023 001-33784
ARS Open ARS document View SEC filing for ARS ARS 28 Apr 2023 31 Dec 2022 001-33784
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 28 Apr 2023 14 Jun 2023 001-33784
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 27 Apr 2023 24 Apr 2023 001-33784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Apr 2023 05 Apr 2023
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Apr 2023 05 Apr 2023
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Mar 2023 15 Mar 2023
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Mar 2023 15 Mar 2023
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 15 Mar 2023 15 Mar 2023 001-33784
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 15 Mar 2023 31 Dec 2022 001-33784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 28 Feb 2023 26 Feb 2023
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 28 Feb 2023 26 Feb 2023
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 03 Nov 2022 30 Sep 2022 001-33784
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 02 Nov 2022 02 Nov 2022 001-33784
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 07 Oct 2022 05 Oct 2022
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 07 Oct 2022 05 Oct 2022
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 06 Oct 2022 05 Oct 2022 001-33784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 30 Aug 2022 27 Aug 2022
EFFECT Open EFFECT document View SEC filing for EFFECT 17 Aug 2022 333-266522
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Aug 2022 11 Aug 2022
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Aug 2022 11 Aug 2022
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Aug 2022 11 Aug 2022
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Aug 2022 11 Aug 2022
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Aug 2022 11 Aug 2022
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Aug 2022 11 Aug 2022
CORRESP Open CORRESP document View SEC filing for CORRESP 15 Aug 2022
S-3/A Open S-3/A document View SEC filing for S-3/A S-3/A 15 Aug 2022 333-266522
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 10 Aug 2022
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 04 Aug 2022 30 Jun 2022 001-33784
S-3 Open S-3 document View SEC filing for S-3 FORM S-3 04 Aug 2022 333-266522
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 03 Aug 2022 03 Aug 2022 001-33784
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 26 Jul 2022
10-K/A Open 10-K/A document | Open XBRL data View SEC filing for 10-K/A 10-K/A 15 Jul 2022 31 Dec 2021 001-33784
CORRESP Open CORRESP document View SEC filing for CORRESP 14 Jul 2022
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 30 Jun 2022
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 21 Jun 2022 21 Jun 2022 001-33784
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 01 Jun 2022 01 Jun 2022 001-33784
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 09 May 2022 001-33784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 05 May 2022 31 Mar 2022 001-33784
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 04 May 2022 04 May 2022 001-33784
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 28 Apr 2022 31 May 2022 001-33784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Mar 2022 15 Mar 2022
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Mar 2022 15 Mar 2022
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 10 Mar 2022 31 Dec 2021 001-33784
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 09 Mar 2022 09 Mar 2022 001-33784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Mar 2022 26 Feb 2022
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Mar 2022 26 Feb 2022
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 03 Jan 2022 28 Dec 2021 001-33784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 10 Nov 2021 30 Sep 2021 001-33784
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 09 Nov 2021 09 Nov 2021 001-33784
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A 03 Sep 2021 005-83370
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 03 Sep 2021 03 Sep 2021 001-33784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Sep 2021 27 Aug 2021
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Aug 2021 11 Aug 2021
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Aug 2021 11 Aug 2021
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 13 Aug 2021 13 Aug 2021 001-33784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 11 Aug 2021 30 Jun 2021 001-33784
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 11 Aug 2021 10 Aug 2021 001-33784
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A 28 Jul 2021 005-83370
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 28 Jul 2021 28 Jul 2021 001-33784
4/A Open 4/A document View SEC filing for 4/A PRIMARY DOCUMENT 19 Jul 2021 01 Jul 2021
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 14 Jul 2021 13 Jul 2021 001-33784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 Jul 2021 01 Jul 2021
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Jul 2021 29 Jun 2021
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Jun 2021 25 May 2021
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 01 Jun 2021 25 May 2021
4/A Open 4/A document View SEC filing for 4/A PRIMARY DOCUMENT 01 Jun 2021 25 May 2021
4/A Open 4/A document View SEC filing for 4/A PRIMARY DOCUMENT 01 Jun 2021 25 May 2021
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 01 Jun 2021 01 Jun 2021 001-33784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 May 2021 25 May 2021
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 May 2021 25 May 2021
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 12 May 2021 31 Mar 2021 001-33784
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 12 May 2021 11 May 2021 001-33784
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 26 Apr 2021 25 May 2021 001-33784
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 22 Apr 2021 22 Apr 2021 001-33784
4/A Open 4/A document View SEC filing for 4/A PRIMARY DOCUMENT 19 Apr 2021 26 Feb 2021
PRE 14A Open PRE 14A document View SEC filing for PRE 14A PRE 14A 15 Apr 2021 25 May 2021 001-33784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Apr 2021 07 Apr 2021
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Apr 2021 07 Apr 2021
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Apr 2021 06 Apr 2021
EFFECT Open EFFECT document View SEC filing for EFFECT 18 Mar 2021 333-184561-01
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 16 Mar 2021 16 Mar 2021 001-33784
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 15 Mar 2021 03 Mar 2021
POS AM Open POS AM document View SEC filing for POS AM POS AM 11 Mar 2021 333-184561-01
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 04 Mar 2021 31 Dec 2020 001-33784
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 03 Mar 2021 03 Mar 2021 001-33784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Mar 2021 26 Feb 2021
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G/A 16 Feb 2021 005-83370
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 11 Feb 2021 11 Feb 2021 001-33784
8-K Open 8-K document View SEC filing for 8-K 8-K 08 Feb 2021 08 Feb 2021 001-33784
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 05 Feb 2021 005-83370
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 14 Dec 2020 14 Dec 2020 001-33784
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 04 Dec 2020 03 Dec 2020 001-33784
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A 01 Dec 2020 005-83370
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 01 Dec 2020 30 Nov 2020 001-33784
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 24 Nov 2020 24 Nov 2020 001-33784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 05 Nov 2020 30 Sep 2020 001-33784
8-K Open 8-K document View SEC filing for 8-K 8-K 05 Nov 2020 04 Nov 2020 001-33784
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 10 Sep 2020 10 Sep 2020 001-33784
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 01 Sep 2020 31 Aug 2020 001-33784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Aug 2020 11 Aug 2020
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 07 Aug 2020 30 Jun 2020 001-33784
8-K Open 8-K document View SEC filing for 8-K 8-K 06 Aug 2020 05 Aug 2020 001-33784
8-K Open 8-K document View SEC filing for 8-K 8-K 30 Jul 2020 30 Jul 2020 001-33784
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 10 Jul 2020 005-83370
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 08 Jul 2020 01 Jul 2020
CERT Open CERT document View SEC filing for CERT NYSE CERTIFICATION 06 Jul 2020 001-33784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Jul 2020 01 Jul 2020
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Jul 2020 01 Jul 2020
8-K Open 8-K document View SEC filing for 8-K 8-K 02 Jul 2020 01 Jul 2020 001-33784
8-K Open 8-K document View SEC filing for 8-K 8-K 02 Jul 2020 01 Jul 2020 001-33784
8-A12B Open 8-A12B document View SEC filing for 8-A12B 8-A12B 02 Jul 2020 001-33784
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 10 Jun 2020 05 Jun 2020
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Jun 2020 08 Jun 2020
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Jun 2020 08 Jun 2020
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Jun 2020 08 Jun 2020
8-K Open 8-K document View SEC filing for 8-K 8-K 08 Jun 2020 05 Jun 2020 001-33784
10-Q/A Open 10-Q/A document | Open XBRL data View SEC filing for 10-Q/A 10-Q/A 02 Jun 2020 31 Mar 2020 001-33784
8-K Open 8-K document View SEC filing for 8-K 8-K 19 May 2020 15 May 2020 001-33784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 19 May 2020 31 Mar 2020 001-33784
8-K Open 8-K document View SEC filing for 8-K 8-K 18 May 2020 18 May 2020 001-33784
8-K Open 8-K document View SEC filing for 8-K 8-K 08 May 2020 08 May 2020 001-33784
DEFR14A Open DEFR14A document View SEC filing for DEFR14A DEFR14A 01 May 2020 001-33784
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 29 Apr 2020 05 Jun 2020 001-33784
8-K Open 8-K document View SEC filing for 8-K 8-K 20 Apr 2020 14 Apr 2020 001-33784
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Apr 2020 06 Apr 2020
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 08 Apr 2020 06 Apr 2020
8-K Open 8-K document View SEC filing for 8-K 8-K 07 Apr 2020 05 Apr 2020 001-33784
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 07 Apr 2020 06 Apr 2020 001-33784
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 27 Feb 2020 31 Dec 2019 001-33784
8-K Open 8-K document View SEC filing for 8-K 8-K 26 Feb 2020 26 Feb 2020 001-33784
SC 13G Open SC 13G document View SEC filing for SC 13G SCHEDULE 13G 14 Feb 2020 005-83370
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 14 Feb 2020 005-83370
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 10 Feb 2020 005-83370
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 06 Feb 2020 005-83370
8-K Open 8-K document View SEC filing for 8-K 8-K 04 Feb 2020 04 Feb 2020 001-33784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Dec 2019 15 Dec 2019
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 13 Dec 2019 12 Dec 2019 001-33784
8-K Open 8-K document View SEC filing for 8-K 8-K 12 Nov 2019 12 Nov 2019 001-33784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 12 Nov 2019 30 Sep 2019 001-33784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 08 Aug 2019 30 Jun 2019 001-33784
8-K Open 8-K document View SEC filing for 8-K 8-K 07 Aug 2019 07 Aug 2019 001-33784
EFFECT Open EFFECT document View SEC filing for EFFECT 01 Aug 2019 333-232769
CORRESP Open CORRESP document View SEC filing for CORRESP 30 Jul 2019
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 30 Jul 2019
S-3 Open S-3 document View SEC filing for S-3 S-3 23 Jul 2019 333-232769
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Jul 2019 01 Jul 2019
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Jul 2019 01 Jul 2019
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 27 Jun 2019 21 Jun 2019 001-33784
8-K Open 8-K document View SEC filing for 8-K 8-K 05 Jun 2019 30 May 2019 001-33784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 28 May 2019 23 May 2019
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 28 May 2019 23 May 2019
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 28 May 2019 23 May 2019
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 28 May 2019 23 May 2019
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 28 May 2019 23 May 2019
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 24 May 2019 23 May 2019 001-33784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 May 2019 22 May 2019
8-K Open 8-K document View SEC filing for 8-K 8-K 13 May 2019 07 May 2019 001-33784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 09 May 2019 31 Mar 2019 001-33784
8-K Open 8-K document View SEC filing for 8-K 8-K 08 May 2019 08 May 2019 001-33784
8-K Open 8-K document View SEC filing for 8-K 8-K 08 May 2019 08 May 2019 001-33784
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 22 Apr 2019 23 May 2019 001-33784
8-K Open 8-K document View SEC filing for 8-K 8-K 09 Apr 2019 03 Apr 2019 001-33784
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 29 Mar 2019 25 Mar 2019 001-33784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 11 Mar 2019 07 Mar 2019
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 05 Mar 2019 31 Dec 2018 001-33784
8-K Open 8-K document View SEC filing for 8-K 8-K 04 Mar 2019 04 Mar 2019 001-33784
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 14 Feb 2019 005-83370
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 14 Feb 2019 005-83370
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDMENT NO. 2 TO SCHEDULE 13G 14 Feb 2019 005-83370
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 06 Feb 2019 005-83370
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 31 Jan 2019 30 Jan 2019
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 31 Jan 2019 29 Jan 2019
8-K Open 8-K document View SEC filing for 8-K 8-K 28 Jan 2019 28 Jan 2019 001-33784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Dec 2018 15 Dec 2018
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 08 Nov 2018 30 Sep 2018 001-33784
8-K Open 8-K document View SEC filing for 8-K 8-K 07 Nov 2018 07 Nov 2018 001-33784
8-K Open 8-K document View SEC filing for 8-K 8-K 21 Sep 2018 17 Sep 2018 001-33784
8-K Open 8-K document View SEC filing for 8-K 8-K 11 Sep 2018 10 Sep 2018 001-33784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Sep 2018 05 Sep 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Sep 2018 05 Sep 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Sep 2018 05 Sep 2018
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 09 Aug 2018 30 Jun 2018 001-33784
8-K Open 8-K document View SEC filing for 8-K 8-K 08 Aug 2018 08 Aug 2018 001-33784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 Jul 2018 17 Jul 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 Jul 2018 17 Jul 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 Jul 2018 17 Jul 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 Jul 2018 17 Jul 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 Jul 2018 17 Jul 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 Jul 2018 17 Jul 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 Jul 2018 17 Jul 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 Jul 2018 17 Jul 2018
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 02 Jul 2018 22 Jun 2018
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3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 02 Jul 2018 22 Jun 2018
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 02 Jul 2018 22 Jun 2018
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 02 Jul 2018 22 Jun 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 29 Jun 2018 27 Jun 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 29 Jun 2018 27 Jun 2018
8-K Open 8-K document View SEC filing for 8-K 8-K 25 Jun 2018 19 Jun 2018 001-33784
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A 25 Jun 2018 005-83370
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DFAN14A Open DFAN14A document View SEC filing for DFAN14A 18 Jun 2018 001-33784
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A 18 Jun 2018 005-83370
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 18 Jun 2018 001-33784
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 18 Jun 2018 18 Jun 2018 001-33784
DFAN14A Open DFAN14A document View SEC filing for DFAN14A 18 Jun 2018 001-33784
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A 18 Jun 2018 005-83370
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 15 Jun 2018 001-33784
8-K Open 8-K document View SEC filing for 8-K 8-K 15 Jun 2018 15 Jun 2018 001-33784
DFAN14A Open DFAN14A document View SEC filing for DFAN14A 15 Jun 2018 001-33784
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A 15 Jun 2018 005-83370
DFAN14A Open DFAN14A document View SEC filing for DFAN14A 14 Jun 2018 001-33784
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A 14 Jun 2018 005-83370
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 11 Jun 2018 001-33784
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 11 Jun 2018 11 Jun 2018 001-33784
DFAN14A Open DFAN14A document View SEC filing for DFAN14A 11 Jun 2018 001-33784
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A 11 Jun 2018 005-83370
DFAN14A Open DFAN14A document View SEC filing for DFAN14A 07 Jun 2018 001-33784
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A 07 Jun 2018 005-83370
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 06 Jun 2018 001-33784
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 06 Jun 2018 06 Jun 2018 001-33784
DFAN14A Open DFAN14A document View SEC filing for DFAN14A 06 Jun 2018 001-33784
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A 06 Jun 2018 005-83370
DFAN14A Open DFAN14A document View SEC filing for DFAN14A 06 Jun 2018 001-33784
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A 06 Jun 2018 005-83370
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 05 Jun 2018 001-33784
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 05 Jun 2018 05 Jun 2018 001-33784
DFAN14A Open DFAN14A document View SEC filing for DFAN14A 04 Jun 2018 001-33784
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A 04 Jun 2018 005-83370
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 04 Jun 2018 001-33784
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 04 Jun 2018 04 Jun 2018 001-33784
DFAN14A Open DFAN14A document View SEC filing for DFAN14A 31 May 2018 001-33784
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A 31 May 2018 005-83370
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 29 May 2018 001-33784
8-K Open 8-K document View SEC filing for 8-K 8-K 29 May 2018 29 May 2018 001-33784
8-K Open 8-K document View SEC filing for 8-K 8-K 25 May 2018 22 May 2018 001-33784
DFAN14A Open DFAN14A document View SEC filing for DFAN14A 25 May 2018 001-33784
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A 25 May 2018 005-83370
DFAN14A Open DFAN14A document View SEC filing for DFAN14A 23 May 2018 001-33784
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A 23 May 2018 005-83370
DFAN14A Open DFAN14A document View SEC filing for DFAN14A 18 May 2018 001-33784
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A 18 May 2018 005-83370
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 16 May 2018 001-33784
DFAN14A Open DFAN14A document View SEC filing for DFAN14A 15 May 2018 001-33784
DEFR14A Open DEFR14A document View SEC filing for DEFR14A DEFINITIVE REVISED PROXY SOLICITING MATERIALS 15 May 2018 001-33784
DEFC14A Open DEFC14A document View SEC filing for DEFC14A 11 May 2018 001-33784
DFAN14A Open DFAN14A document View SEC filing for DFAN14A 11 May 2018 001-33784
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A 11 May 2018 005-83370
PRRN14A Open PRRN14A document View SEC filing for PRRN14A 11 May 2018 001-33784
DEFC14A Open DEFC14A document View SEC filing for DEFC14A DEFINITIVE PROXY STATEMENT IN CONNECTION WITH CONTESTED SOLICITATIONS 10 May 2018 001-33784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 08 May 2018 31 Mar 2018 001-33784
8-K Open 8-K document View SEC filing for 8-K 8-K 08 May 2018 07 May 2018 001-33784
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 07 May 2018 07 May 2018 001-33784
DEFA14A Open DEFA14A document View SEC filing for DEFA14A FORM 8-K 07 May 2018 001-33784
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SANDRIDGE ENERGY, INC. 07 May 2018 005-83370
PRER14A Open PRER14A document View SEC filing for PRER14A PRELIMINARY REVISED PROXY SOLICITING MATERIALS 04 May 2018 001-33784
PRRN14A Open PRRN14A document View SEC filing for PRRN14A 04 May 2018 001-33784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 May 2018 01 May 2018
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 01 May 2018
10-K/A Open 10-K/A document View SEC filing for 10-K/A AMENDMENT TO ANNUAL REPORT 30 Apr 2018 31 Dec 2017 001-33784
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 30 Apr 2018 18 Apr 2018
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SANDRIDGE ENERGY INC 25 Apr 2018 005-83370
PREC14A Open PREC14A document View SEC filing for PREC14A 24 Apr 2018 001-33784
DFAN14A Open DFAN14A document View SEC filing for DFAN14A 23 Apr 2018 001-33784
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A 23 Apr 2018 005-83370
PREC14A Open PREC14A document View SEC filing for PREC14A PRELIMINARY PROXY STATEMENT IN CONNECTION WITH CONTESTED SOLICITATIONS 20 Apr 2018 001-33784
8-K Open 8-K document View SEC filing for 8-K 8-K 19 Apr 2018 16 Apr 2018 001-33784
DEFA14A Open DEFA14A document View SEC filing for DEFA14A 8-K 19 Apr 2018 001-33784
DFAN14A Open DFAN14A document View SEC filing for DFAN14A 16 Apr 2018 001-33784
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A 16 Apr 2018 005-83370
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SANDRIDGE ENERGY, INC. 09 Apr 2018 005-83370
8-K Open 8-K document View SEC filing for 8-K 8-K 09 Apr 2018 09 Apr 2018 001-33784
DEFA14A Open DEFA14A document View SEC filing for DEFA14A 8-K 09 Apr 2018 001-33784
DFAN14A Open DFAN14A document View SEC filing for DFAN14A 04 Apr 2018 001-33784
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A 04 Apr 2018 005-83370
EFFECT Open EFFECT document View SEC filing for EFFECT 19 Mar 2018 333-217348
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 12 Mar 2018 10 Mar 2018 001-33784
POS AM Open POS AM document View SEC filing for POS AM POS AM 23 Feb 2018 333-217348
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 22 Feb 2018 31 Dec 2017 001-33784
POSASR Open POSASR document View SEC filing for POSASR POSASR 21 Feb 2018 333-217348
8-K Open 8-K document View SEC filing for 8-K 8-K 21 Feb 2018 21 Feb 2018 001-33784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Feb 2018 16 Feb 2018
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 15 Feb 2018 08 Feb 2018
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 13G/A 14 Feb 2018 005-83370
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 14 Feb 2018 005-83370
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 14 Feb 2018 005-83370
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 14 Feb 2018 005-83370
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SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 14 Feb 2018 005-83370
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A FORM SC 13G/A 14 Feb 2018 005-83370
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SEC SCHEDULE 13G 13 Feb 2018 005-83370
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 09 Feb 2018 005-83370
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 09 Feb 2018 08 Feb 2018 001-33784
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 09 Feb 2018 005-83370
SC 13G Open SC 13G document View SEC filing for SC 13G 01 Feb 2018 005-83370
8-A12B/A Open 8-A12B/A document View SEC filing for 8-A12B/A 8-A12B/A 23 Jan 2018 001-33784
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 23 Jan 2018 22 Jan 2018 001-33784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 11 Jan 2018 10 Jan 2018
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A 09 Jan 2018 005-83370
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Jan 2018 05 Jan 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Jan 2018 02 Jan 2018
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Jan 2018 02 Jan 2018
RW Open RW document View SEC filing for RW RW 03 Jan 2018 333-221973
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 28 Dec 2017 28 Dec 2017 001-33784
PRRN14A Open PRRN14A document View SEC filing for PRRN14A PRRN14A 27 Dec 2017 001-33784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 Dec 2017 15 Dec 2017
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SANDRIDGE ENERGY, INC. 18 Dec 2017 005-83370
DFAN14A Open DFAN14A document View SEC filing for DFAN14A 15 Dec 2017 001-33784
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A 15 Dec 2017 005-83370
PREC14A Open PREC14A document View SEC filing for PREC14A 15 Dec 2017 001-33784
425 Open 425 document View SEC filing for 425 425 14 Dec 2017
425 Open 425 document View SEC filing for 425 425 13 Dec 2017
425 Open 425 document View SEC filing for 425 425 11 Dec 2017
S-4 Open S-4 document View SEC filing for S-4 S-4 11 Dec 2017 333-221973
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 11 Dec 2017 11 Dec 2017 001-33784
425 Open 425 document View SEC filing for 425 FORM 8-K 11 Dec 2017
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 11 Dec 2017 08 Dec 2017 001-33784
425 Open 425 document View SEC filing for 425 FORM 8-K 11 Dec 2017
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A 01 Dec 2017 005-83370
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A 30 Nov 2017 005-83370
425 Open 425 document View SEC filing for 425 425 27 Nov 2017
8-A12B Open 8-A12B document View SEC filing for 8-A12B 8-A12B 27 Nov 2017 001-33784
8-K Open 8-K document View SEC filing for 8-K 8-K 27 Nov 2017 26 Nov 2017 001-33784
425 Open 425 document View SEC filing for 425 8-K 27 Nov 2017
4 Open 4 document View SEC filing for 4 FORM 4 22 Nov 2017 20 Nov 2017
3 Open 3 document View SEC filing for 3 FORM 3 22 Nov 2017 20 Nov 2017
SC 13D Open SC 13D document View SEC filing for SC 13D 22 Nov 2017 005-83370
SC 13D Open SC 13D document View SEC filing for SC 13D FIR TREE INC. 20 Nov 2017 005-83370
425 Open 425 document View SEC filing for 425 425 16 Nov 2017
425 Open 425 document View SEC filing for 425 425 15 Nov 2017
8-K Open 8-K document View SEC filing for 8-K 8-K 15 Nov 2017 14 Nov 2017 001-33784
425 Open 425 document View SEC filing for 425 8-K 15 Nov 2017
425 Open 425 document View SEC filing for 425 425 15 Nov 2017
425 Open 425 document View SEC filing for 425 8-K 15 Nov 2017 001-33784
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 15 Nov 2017 15 Nov 2017 001-33784
425 Open 425 document View SEC filing for 425 FORM 8-K 15 Nov 2017
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 03 Nov 2017 30 Sep 2017 001-33784
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 01 Nov 2017 01 Nov 2017 001-33784
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 24 Oct 2017 005-83370
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Oct 2017 19 Oct 2017
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Oct 2017 19 Oct 2017
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3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 23 Aug 2017 15 Aug 2017
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 07 Aug 2017 30 Jun 2017 001-33784
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 02 Aug 2017 02 Aug 2017 001-33784
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 01 Aug 2017 27 Jul 2017 001-33784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Jul 2017 30 Jun 2017
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Jul 2017 30 Jun 2017
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Jul 2017 30 Jun 2017
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Jul 2017 30 Jun 2017
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Jul 2017 30 Jun 2017
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Jul 2017 30 Jun 2017
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Jul 2017 30 Jun 2017
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Jul 2017 30 Jun 2017
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Jul 2017 30 Jun 2017
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Jul 2017 30 Jun 2017
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Jul 2017 30 Jun 2017
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 28 Jun 2017 27 Jun 2017 001-33784
15-12B Open 15-12B document View SEC filing for 15-12B 15-12B 23 Jun 2017 001-33784
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 19 Jun 2017 15 Jun 2017 001-33784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 10 May 2017 31 Mar 2017 001-33784
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 10 May 2017 10 May 2017 001-33784
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 28 Apr 2017 15 Jun 2017 001-33784
S-3ASR Open S-3ASR document View SEC filing for S-3ASR FORM S-3ASR 18 Apr 2017 333-217348
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 22 Mar 2017 16 Mar 2017 001-33784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Mar 2017 17 Mar 2017
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Mar 2017 09 Mar 2017
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Mar 2017 09 Mar 2017
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 10 Mar 2017 005-83370
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 03 Mar 2017 31 Dec 2016 001-33784
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 22 Feb 2017 22 Feb 2017 001-33784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Feb 2017 15 Feb 2017
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Feb 2017 15 Feb 2017
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Feb 2017 15 Feb 2017
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Feb 2017 15 Feb 2017
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Feb 2017 15 Feb 2017
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Feb 2017 15 Feb 2017
4 Open 4 document View SEC filing for 4 15 Feb 2017 13 Feb 2017
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 15 Feb 2017 005-83370
SC 13G Open SC 13G document View SEC filing for SC 13G 15 Feb 2017 005-83370
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 14 Feb 2017 005-83370
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 14 Feb 2017 005-83370
SC 13G Open SC 13G document View SEC filing for SC 13G SCHEDULE 13G 14 Feb 2017 005-83370
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDMENT NO. 1 TO SCHEDULE 13G 14 Feb 2017 005-83370
SC 13G Open SC 13G document View SEC filing for SC 13G SOLUS ALTERNATIVE ASSET MANAGEMENT LP SC 13G 12-31-2016 (SANDRIDGE ENERGY, INC.) 14 Feb 2017 005-83370
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 14 Feb 2017 005-83370
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 14 Feb 2017 005-83370
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 14 Feb 2017 005-83370
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 13 Feb 2017 13 Feb 2017 001-33784
SC 13G Open SC 13G document View SEC filing for SC 13G SEC SCHEDULE 13G 10 Feb 2017 005-83370
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 10 Feb 2017 005-83370
SC 13G Open SC 13G document View SEC filing for SC 13G 09 Feb 2017 005-83370
4 Open 4 document View SEC filing for 4 02 Feb 2017 31 Jan 2017
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 27 Dec 2016 14 Dec 2016
4 Open 4 document View SEC filing for 4 20 Dec 2016 16 Dec 2016
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 12 Dec 2016 06 Dec 2016
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 08 Dec 2016 01 Dec 2016
SC 13G Open SC 13G document View SEC filing for SC 13G SCHEDULE 13G HOLDINGS REPORT 14 Nov 2016 005-83370
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 10 Nov 2016 10 Nov 2016 001-33784
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 08 Nov 2016 08 Nov 2016 001-33784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 08 Nov 2016 30 Sep 2016 001-33784
S-8 Open S-8 document View SEC filing for S-8 FORM S-8 02 Nov 2016 333-214383
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Oct 2016 19 Oct 2016
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Oct 2016 19 Oct 2016
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Oct 2016 19 Oct 2016
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Oct 2016 19 Oct 2016
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Oct 2016 19 Oct 2016
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Oct 2016 19 Oct 2016
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Oct 2016 19 Oct 2016
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Oct 2016 19 Oct 2016
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Oct 2016 19 Oct 2016
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Oct 2016 19 Oct 2016
SC 13G Open SC 13G document View SEC filing for SC 13G 14 Oct 2016 005-83370
SC 13G Open SC 13G document View SEC filing for SC 13G SCHEDULE 13G 14 Oct 2016 005-83370
3 Open 3 document View SEC filing for 3 14 Oct 2016 04 Oct 2016
SC 13G Open SC 13G document View SEC filing for SC 13G 14 Oct 2016 005-83370
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 14 Oct 2016 005-83370
SC 13G Open SC 13G document View SEC filing for SC 13G FORM SC 13G 13 Oct 2016 005-83370
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 13 Oct 2016 005-83370
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 11 Oct 2016 005-83370
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 07 Oct 2016 04 Oct 2016
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3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 07 Oct 2016 04 Oct 2016
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 07 Oct 2016 04 Oct 2016
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 07 Oct 2016 04 Oct 2016 001-33784
CERTNYS Open CERTNYS document View SEC filing for CERTNYS AUTO-GENERATED PAPER DOCUMENT 04 Oct 2016 001-33784
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 04 Oct 2016 04 Oct 2016
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 04 Oct 2016 04 Oct 2016
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3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 04 Oct 2016 04 Oct 2016
8-A12B Open 8-A12B document View SEC filing for 8-A12B 8-A12B 04 Oct 2016 001-33784
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 30 Sep 2016 29 Sep 2016 001-33784
CORRESP Open CORRESP document View SEC filing for CORRESP 29 Sep 2016
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 28 Sep 2016 28 Sep 2016 001-33784
T-3/A Open T-3/A document View SEC filing for T-3/A T-3/A 26 Sep 2016 022-29025
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 14 Sep 2016 09 Sep 2016 001-33784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 15 Aug 2016 30 Jun 2016 001-33784
NT 10-Q Open NT 10-Q document View SEC filing for NT 10-Q NT 10-Q 10 Aug 2016 30 Jun 2016 001-33784
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11-K Open 11-K document View SEC filing for 11-K 11-K 27 Jun 2016 31 Dec 2015 001-33784
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8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 16 May 2016 11 May 2016 001-33784
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10-K/A Open 10-K/A document View SEC filing for 10-K/A 10-K/A 29 Apr 2016 31 Dec 2015 001-33784
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 20 Apr 2016 06 Apr 2016 001-33784
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 15 Apr 2016 14 Apr 2016 001-33784
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10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 30 Mar 2016 31 Dec 2015 001-33784
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 29 Mar 2016 29 Mar 2016 001-33784
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 16 Mar 2016 16 Mar 2016 001-33784
NT 10-K Open NT 10-K document View SEC filing for NT 10-K NT 10-K 16 Mar 2016 31 Dec 2015 001-33784
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SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 12 Feb 2016 005-83370
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8-K Open 8-K document View SEC filing for 8-K FORM 8-K 03 Feb 2016 01 Feb 2016 001-33784
25-NSE Open 25-NSE document View SEC filing for 25-NSE 26 Jan 2016 001-33784
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 25 Jan 2016 22 Jan 2016 001-33784
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4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 Jan 2016 15 Jan 2016
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 Jan 2016 15 Jan 2016
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4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Jan 2016 13 Jan 2016
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Jan 2016 13 Jan 2016
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 07 Jan 2016 07 Jan 2016 001-33784
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10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 05 Nov 2015 30 Sep 2015 001-33784
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 04 Nov 2015 04 Nov 2015 001-33784
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 28 Oct 2015 001-33784
8-K Open 8-K document View SEC filing for 8-K 8-K 28 Oct 2015 28 Oct 2015 001-33784
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 26 Oct 2015 26 Oct 2015 001-33784
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 21 Oct 2015 21 Oct 2015 001-33784
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 19 Oct 2015 16 Oct 2015 001-33784
D Open D document View SEC filing for D 16 Oct 2015 021-249579
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 08 Oct 2015 08 Oct 2015 001-33784
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DEF 14A Open DEF 14A document View SEC filing for DEF 14A NOTICE OF SPECIAL MEETING OF STOCKHOLDERS 06 Oct 2015 06 Nov 2015 001-33784
8-K Open 8-K document View SEC filing for 8-K 8-K 05 Oct 2015 05 Oct 2015 001-33784
PRE 14A Open PRE 14A document View SEC filing for PRE 14A PRELIMINARY NOTICE OF SPECIAL MEETING 24 Sep 2015 06 Nov 2015 001-33784
D Open D document View SEC filing for D 27 Aug 2015 021-246512
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 19 Aug 2015 13 Aug 2015 001-33784
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8-K Open 8-K document View SEC filing for 8-K FORM 8-K 14 Aug 2015 13 Aug 2015 001-33784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 06 Aug 2015 30 Jun 2015 001-33784
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 05 Aug 2015 05 Aug 2015 001-33784
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 27 Jul 2015 23 Jul 2015 001-33784
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4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Jul 2015 13 Jul 2015
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Jul 2015 13 Jul 2015
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Jul 2015 08 Jul 2015
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Jul 2015 08 Jul 2015
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Jul 2015 08 Jul 2015
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 Jul 2015 01 Jul 2015
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Jul 2015 01 Jul 2015
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Jul 2015 01 Jul 2015
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Jul 2015 01 Jul 2015
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Jul 2015 01 Jul 2015
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Jul 2015 01 Jul 2015
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Jul 2015 01 Jul 2015
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Jul 2015 01 Jul 2015
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Jul 2015 01 Jul 2015
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Jul 2015 01 Jul 2015
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Jul 2015 01 Jul 2015
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Jul 2015 01 Jul 2015
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Jul 2015 01 Jul 2015
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Jul 2015 01 Jul 2015
11-K Open 11-K document View SEC filing for 11-K 11-K 24 Jun 2015 31 Dec 2014 001-33784
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 24 Jun 2015 005-83370
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8-K Open 8-K document View SEC filing for 8-K 8-K 11 Jun 2015 10 Jun 2015 001-33784
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 09 Jun 2015 04 Jun 2015 001-33784
8-K Open 8-K document View SEC filing for 8-K 8-K 02 Jun 2015 28 May 2015 001-33784
8-K Open 8-K document View SEC filing for 8-K 8-K 01 Jun 2015 29 May 2015 001-33784
8-K Open 8-K document View SEC filing for 8-K 8-K 28 May 2015 28 May 2015 001-33784
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 14 May 2015 14 May 2015 001-33784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 07 May 2015 31 Mar 2015 001-33784
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 06 May 2015 06 May 2015 001-33784
ARS Open ARS document View SEC filing for ARS AUTO-GENERATED PAPER DOCUMENT 27 Apr 2015 31 Dec 2014 001-33784
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEFINITIVE PROXY STATEMENT 24 Apr 2015 04 Jun 2015 001-33784
PRE 14A Open PRE 14A document View SEC filing for PRE 14A PRE 14A 10 Apr 2015 04 Jun 2015 001-33784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Apr 2015 20 Mar 2015
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Apr 2015 20 Mar 2015
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Apr 2015 20 Mar 2015
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Apr 2015 20 Mar 2015
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Apr 2015 20 Mar 2015
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Apr 2015 20 Mar 2015
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Apr 2015 20 Mar 2015
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Apr 2015 20 Mar 2015
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Apr 2015 01 Apr 2015
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Apr 2015 01 Apr 2015
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Apr 2015 01 Apr 2015
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Apr 2015 01 Apr 2015
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Apr 2015 01 Apr 2015
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Apr 2015 01 Apr 2015
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 11 Mar 2015 06 Mar 2015 001-33784
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8-K Open 8-K document View SEC filing for 8-K 8-K 27 Feb 2015 27 Feb 2015 001-33784
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 27 Feb 2015 31 Dec 2014 001-33784
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 26 Feb 2015 26 Feb 2015 001-33784
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 24 Feb 2015 05 Feb 2015
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Feb 2015 19 Feb 2015
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4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Feb 2015 19 Feb 2015
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Feb 2015 19 Feb 2015
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Feb 2015 19 Feb 2015
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Feb 2015 19 Feb 2015
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Feb 2015 19 Feb 2015
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 19 Feb 2015 17 Feb 2015 001-33784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Feb 2015 15 Feb 2015
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Feb 2015 15 Feb 2015
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Feb 2015 15 Feb 2015
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Feb 2015 15 Feb 2015
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Feb 2015 15 Feb 2015
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 13 Feb 2015 005-83370
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 10 Feb 2015 005-83370
8-K Open 8-K document View SEC filing for 8-K 8-K 05 Feb 2015 03 Feb 2015 001-33784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Feb 2015 01 Feb 2015
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 29 Jan 2015
CORRESP Open CORRESP document View SEC filing for CORRESP 29 Jan 2015
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 27 Jan 2015 005-83370
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Jan 2015 15 Jan 2015
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Jan 2015 14 Jan 2015
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Jan 2015 14 Jan 2015
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Jan 2015 14 Jan 2015
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Jan 2015 13 Jan 2015
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Jan 2015 13 Jan 2015
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Jan 2015 13 Jan 2015
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Jan 2015 13 Jan 2015
8-K Open 8-K document View SEC filing for 8-K 8-K 08 Jan 2015 08 Jan 2015 001-33784
8-K Open 8-K document View SEC filing for 8-K 8-K 08 Jan 2015 08 Jan 2015 001-33784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 08 Jan 2015 30 Sep 2014 001-33784
10-Q/A Open 10-Q/A document | Open XBRL data View SEC filing for 10-Q/A 10-Q/A 08 Jan 2015 30 Jun 2014 001-33784
10-Q/A Open 10-Q/A document | Open XBRL data View SEC filing for 10-Q/A 10-Q/A 08 Jan 2015 31 Mar 2014 001-33784
10-K/A Open 10-K/A document | Open XBRL data View SEC filing for 10-K/A 10-K/A 08 Jan 2015 31 Dec 2013 001-33784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 Jan 2015 02 Jan 2015
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 Jan 2015 02 Jan 2015
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 Jan 2015 02 Jan 2015
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 Jan 2015 02 Jan 2015
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 Jan 2015 02 Jan 2015
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 Jan 2015 02 Jan 2015
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 Jan 2015 02 Jan 2015
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 31 Dec 2014 30 Dec 2014
8-K Open 8-K document View SEC filing for 8-K 8-K 18 Dec 2014 14 Dec 2014 001-33784
SC 13G Open SC 13G document View SEC filing for SC 13G 14-2331 SANDRIDGE ENERGY, INC. 17 Dec 2014 005-83370
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SCHEDULE 13 D/A 17 Dec 2014 005-83370
CORRESP Open CORRESP document View SEC filing for CORRESP 19 Nov 2014
8-K Open 8-K document View SEC filing for 8-K 8-K 19 Nov 2014 14 Nov 2014 001-33784
NT 10-Q Open NT 10-Q document View SEC filing for NT 10-Q NT 10-Q 12 Nov 2014 30 Sep 2014 001-33784
8-K Open 8-K document View SEC filing for 8-K 8-K 05 Nov 2014 05 Nov 2014 001-33784
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 04 Nov 2014 02 Nov 2014 001-33784
8-K Open 8-K document View SEC filing for 8-K 8-K 24 Oct 2014 22 Oct 2014 001-33784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Oct 2014 08 Oct 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Oct 2014 03 Oct 2014
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4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Oct 2014 01 Oct 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Oct 2014 01 Oct 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Oct 2014 01 Oct 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Oct 2014 01 Oct 2014
CORRESP Open CORRESP document View SEC filing for CORRESP 26 Sep 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Sep 2014 12 Sep 2014
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4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Sep 2014 01 Sep 2014
CORRESP Open CORRESP document View SEC filing for CORRESP 21 Aug 2014
8-K Open 8-K document View SEC filing for 8-K 8-K 20 Aug 2014 15 Aug 2014 001-33784
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 15 Aug 2014
8-K Open 8-K document View SEC filing for 8-K 8-K 07 Aug 2014 07 Aug 2014 001-33784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 07 Aug 2014 30 Jun 2014 001-33784
8-K Open 8-K document View SEC filing for 8-K 8-K 06 Aug 2014 06 Aug 2014 001-33784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Jul 2014 13 Jul 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Jul 2014 13 Jul 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Jul 2014 13 Jul 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Jul 2014 13 Jul 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Jul 2014 13 Jul 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Jul 2014 08 Jul 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Jul 2014 08 Jul 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Jul 2014 08 Jul 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Jul 2014 08 Jul 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Jul 2014 01 Jul 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Jul 2014 01 Jul 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Jul 2014 01 Jul 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Jul 2014 01 Jul 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Jul 2014 01 Jul 2014
11-K Open 11-K document View SEC filing for 11-K 11-K 17 Jun 2014 31 Dec 2013 001-33784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Jun 2014 12 Jun 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 11 Jun 2014 09 Jun 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Jun 2014 05 Jun 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Jun 2014 05 Jun 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Jun 2014 05 Jun 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Jun 2014 05 Jun 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Jun 2014 05 Jun 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Jun 2014 05 Jun 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Jun 2014 05 Jun 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Jun 2014 05 Jun 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Jun 2014 05 Jun 2014
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 09 Jun 2014 05 Jun 2014 001-33784
8-K Open 8-K document View SEC filing for 8-K 8-K 08 May 2014 08 May 2014 001-33784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 08 May 2014 31 Mar 2014 001-33784
8-K Open 8-K document View SEC filing for 8-K 8-K 07 May 2014 07 May 2014 001-33784
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEFINITIVE PROXY STATEMENT 28 Apr 2014 05 Jun 2014 001-33784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Apr 2014 01 Apr 2014
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4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Apr 2014 01 Apr 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Apr 2014 01 Apr 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Apr 2014 01 Apr 2014
8-K Open 8-K document View SEC filing for 8-K 8-K 28 Feb 2014 28 Feb 2014 001-33784
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 28 Feb 2014 31 Dec 2013 001-33784
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 27 Feb 2014 27 Feb 2014 001-33784
CORRESP Open CORRESP document View SEC filing for CORRESP 19 Feb 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Feb 2014 15 Feb 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Feb 2014 15 Feb 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Feb 2014 15 Feb 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Feb 2014 15 Feb 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Feb 2014 15 Feb 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Feb 2014 15 Feb 2014
SC 13G Open SC 13G document View SEC filing for SC 13G 12 Feb 2014 005-83370
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 05 Feb 2014 005-83370
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Feb 2014 01 Feb 2014
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 04 Feb 2014
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4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Jan 2014 15 Jan 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Jan 2014 15 Jan 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Jan 2014 15 Jan 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Jan 2014 15 Jan 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Jan 2014 13 Jan 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Jan 2014 13 Jan 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Jan 2014 13 Jan 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Jan 2014 13 Jan 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Jan 2014 13 Jan 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Jan 2014 08 Jan 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Jan 2014 08 Jan 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Jan 2014 09 Jan 2014 001-35274
8-K Open 8-K document View SEC filing for 8-K 8-K 09 Jan 2014 06 Jan 2014 001-33784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 Jan 2014 02 Jan 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 Jan 2014 02 Jan 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 Jan 2014 02 Jan 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 Jan 2014 02 Jan 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 Jan 2014 02 Jan 2014
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Jan 2014 30 Dec 2013
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 02 Jan 2014 30 Dec 2013
CORRESP Open CORRESP document View SEC filing for CORRESP 13 Dec 2013
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 25 Nov 2013 20 Nov 2013
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 14 Nov 2013
8-K Open 8-K document View SEC filing for 8-K 8-K 06 Nov 2013 06 Nov 2013 001-33784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 06 Nov 2013 30 Sep 2013 001-33784
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 05 Nov 2013 05 Nov 2013 001-33784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 11 Oct 2013 09 Oct 2013
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4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Oct 2013 01 Oct 2013
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Oct 2013 01 Oct 2013
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Oct 2013 01 Oct 2013
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Oct 2013 01 Oct 2013
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Oct 2013 01 Oct 2013
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SANDRIDGE ENERGY, INC. 30 Sep 2013 005-83370
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 Sep 2013 17 Sep 2013
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SCHEDULE 13D AMENDMENT NO. 2 10 Sep 2013
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SCHEDULE 13D AMENDMENT NO. 1 10 Sep 2013
4 Open 4 document View SEC filing for 4 MAIN DOCUMENT DESCRIPTION 10 Sep 2013 10 Sep 2013 001-35274
4 Open 4 document View SEC filing for 4 MAIN DOCUMENT DESCRIPTION 10 Sep 2013 10 Sep 2013 001-35508
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4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Sep 2013 01 Sep 2013
CORRESP Open CORRESP document View SEC filing for CORRESP 21 Aug 2013
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SANDRIDGE ENERGY, INC. 14 Aug 2013 005-83370
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 12 Aug 2013 12 Aug 2013 001-33784
CORRESP Open CORRESP document View SEC filing for CORRESP 09 Aug 2013
8-K Open 8-K document View SEC filing for 8-K 8-K 08 Aug 2013 07 Aug 2013 001-33784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 08 Aug 2013 30 Jun 2013 001-33784
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 06 Aug 2013 06 Aug 2013 001-33784
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 30 Jul 2013
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A TOM L. WARD SCHEDULE 13DA 22 Jul 2013 005-83370
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 16 Jul 2013 08 Jul 2013
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4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Jul 2013 13 Jul 2013
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4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Jul 2013 13 Jul 2013
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Jul 2013 13 Jul 2013
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Jul 2013 13 Jul 2013
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Jul 2013 13 Jul 2013
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4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Jul 2013 08 Jul 2013
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Jul 2013 08 Jul 2013
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4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Jul 2013 01 Jul 2013
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 02 Jul 2013 01 Jul 2013 001-33784
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 25 Jun 2013 25 Jun 2013 001-33784
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 19 Jun 2013 19 Jun 2013 001-33784
11-K Open 11-K document View SEC filing for 11-K 11-K 14 Jun 2013 31 Dec 2012 001-33784
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 12 Jun 2013 001-33784
ARS Open ARS document View SEC filing for ARS AUTO-GENERATED PAPER DOCUMENT 30 May 2013 31 Dec 2012 001-33784
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 29 May 2013 01 Jul 2013 001-33784
8-K Open 8-K document View SEC filing for 8-K 8-K 08 May 2013 08 May 2013 001-33784
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 08 May 2013 31 Mar 2013 001-33784
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 07 May 2013 07 May 2013 001-33784
25-NSE Open 25-NSE document View SEC filing for 25-NSE 03 May 2013 001-33784
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 02 May 2013 26 Apr 2013 001-33784
8-A12B/A Open 8-A12B/A document View SEC filing for 8-A12B/A 8-A12B/A 30 Apr 2013 001-33784
8-K Open 8-K document View SEC filing for 8-K 8-K 30 Apr 2013 30 Apr 2013 001-33784
10-K/A Open 10-K/A document View SEC filing for 10-K/A FORM 10-K/A 30 Apr 2013 31 Dec 2012 001-33784
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 26 Apr 2013 26 Apr 2013 001-33784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 11 Apr 2013 09 Apr 2013
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 11 Apr 2013 06 Apr 2013 001-33784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Apr 2013 05 Apr 2013
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Apr 2013 01 Apr 2013
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SC 13D Open SC 13D document View SEC filing for SC 13D SCHEDULE 13D 25 Mar 2013 005-83370
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4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 Mar 2013 15 Mar 2013
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8-K Open 8-K document View SEC filing for 8-K 8-K 15 Mar 2013 15 Mar 2013 001-33784
8-K Open 8-K document View SEC filing for 8-K 8-K 15 Mar 2013 15 Mar 2013 001-33784
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SANDRIDGE ENERGY, INC. 15 Mar 2013 005-83370
8-K Open 8-K document View SEC filing for 8-K 8-K 13 Mar 2013 13 Mar 2013 001-33784
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 13 Mar 2013 001-33784
DFAN14A Open DFAN14A document View SEC filing for DFAN14A SANDRIDGE ENERGY, INC. 13 Mar 2013 001-33784
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 12 Mar 2013 12 Mar 2013 001-33784
DFAN14A Open DFAN14A document View SEC filing for DFAN14A 13-0933 - SANDRIDGE ENERGY, INC. 11 Mar 2013 001-33784
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 08 Mar 2013 001-33784
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SANDRIDGE ENERGY, INC. 06 Mar 2013 005-83370
SC 13G Open SC 13G document View SEC filing for SC 13G 06 Mar 2013 005-83370
DFAN14A Open DFAN14A document View SEC filing for DFAN14A SANDRIDGE ENERGY, INC. 06 Mar 2013 001-33784
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 06 Mar 2013 001-33784
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A 13-0907 - SANDRIDGE ENERGY, INC. 05 Mar 2013 005-83370
DFAN14A Open DFAN14A document View SEC filing for DFAN14A SANDRIDGE ENERGY, INC. 04 Mar 2013 001-33784
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 04 Mar 2013 001-33784
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 01 Mar 2013 26 Feb 2013 001-33784
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 01 Mar 2013 31 Dec 2012 001-33784
DFAN14A Open DFAN14A document View SEC filing for DFAN14A SANDRIDGE ENERGY, INC. 01 Mar 2013 001-33784
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 28 Feb 2013 28 Feb 2013 001-33784
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 26 Feb 2013 001-33784
DFAN14A Open DFAN14A document View SEC filing for DFAN14A SANDRIDGE ENERGY, INC. 22 Feb 2013 001-33784
DFAN14A Open DFAN14A document View SEC filing for DFAN14A SANDRIDGE ENERGY, INC. 22 Feb 2013 001-33784
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFINITIVE ADDITIONAL MATERIALS 20 Feb 2013 001-33784
DFAN14A Open DFAN14A document View SEC filing for DFAN14A SANDRIDGE ENERGY, INC. 20 Feb 2013 001-33784
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 19 Feb 2013 001-33784
DFAN14A Open DFAN14A document View SEC filing for DFAN14A SANDRIDGE ENERGY, INC. 19 Feb 2013 001-33784
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 14 Feb 2013 005-83370
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DFAN14A Open DFAN14A document View SEC filing for DFAN14A SANDRIDGE ENERGY, INC. 13 Feb 2013 001-33784
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 12 Feb 2013 005-83370
DFAN14A Open DFAN14A document View SEC filing for DFAN14A SANDRIDGE ENERGY, INC. 08 Feb 2013 001-33784
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 08 Feb 2013 001-33784
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 08 Feb 2013 06 Feb 2013 001-33784
DFAN14A Open DFAN14A document View SEC filing for DFAN14A SANDRIDGE ENERGY, INC. 08 Feb 2013 001-33784
DFAN14A Open DFAN14A document View SEC filing for DFAN14A SANDRIDGE ENERGY, INC. 07 Feb 2013 001-33784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Feb 2013 01 Feb 2013
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFINITIVE ADDITIONAL MATERIALS 04 Feb 2013 001-33784
DFAN14A Open DFAN14A document View SEC filing for DFAN14A TPG-AXON MANAGEMENT LP 04 Feb 2013 001-33784
DFAN14A Open DFAN14A document View SEC filing for DFAN14A SANDRIDGE ENERGY, INC. 28 Jan 2013 001-33784
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFINITIVE ADDITIONAL MATERIALS 25 Jan 2013 001-33784
DFAN14A Open DFAN14A document View SEC filing for DFAN14A SANDRIDGE ENERGY, INC. 24 Jan 2013 001-33784
DFAN14A Open DFAN14A document View SEC filing for DFAN14A SANDRIDGE ENERGY, INC. 23 Jan 2013 001-33784
8-K/A Open 8-K/A document View SEC filing for 8-K/A FORM 8-K AMENDMENT 22 Jan 2013 19 Dec 2012 001-33784
8-K/A Open 8-K/A document View SEC filing for 8-K/A FORM 8-K/A 18 Jan 2013 18 Jan 2013 001-33784
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFINITIVE ADDITIONAL MATERIALS 18 Jan 2013 001-33784
DFRN14A Open DFRN14A document View SEC filing for DFRN14A SANDRIDGE ENERGY, INC. 18 Jan 2013 001-33784
DEFC14A Open DEFC14A document View SEC filing for DEFC14A DEFINITIVE CONTESTED PROXY STATEMENT 18 Jan 2013 001-33784
PRER14A Open PRER14A document View SEC filing for PRER14A PRELIMINARY REVISED PROXY STATEMENT 18 Jan 2013 001-33784
CORRESP Open CORRESP document View SEC filing for CORRESP 17 Jan 2013
DFAN14A Open DFAN14A document View SEC filing for DFAN14A 13-0127 SANDRIDGE ENERGY INC. 17 Jan 2013 001-33784
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 17 Jan 2013
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Jan 2013 14 Jan 2013
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4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Jan 2013 15 Jan 2013
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Jan 2013 15 Jan 2013
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Jan 2013 15 Jan 2013
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Jan 2013 15 Jan 2013
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Jan 2013 14 Jan 2013
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Jan 2013 15 Jan 2013
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Jan 2013 15 Jan 2013
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Jan 2013 14 Jan 2013
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Jan 2013 14 Jan 2013
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Jan 2013 14 Jan 2013
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Jan 2013 14 Jan 2013
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Jan 2013 14 Jan 2013
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Jan 2013 14 Jan 2013
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Jan 2013 14 Jan 2013
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Jan 2013 14 Jan 2013
DFAN14A Open DFAN14A document View SEC filing for DFAN14A SANDRIDGE ENERGY, INC. 16 Jan 2013 001-33784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Jan 2013 13 Jan 2013
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Jan 2013 13 Jan 2013
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Jan 2013 13 Jan 2013
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Jan 2013 13 Jan 2013
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Jan 2013 13 Jan 2013
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Jan 2013 13 Jan 2013
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Jan 2013 13 Jan 2013
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Jan 2013 13 Jan 2013
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Jan 2013 13 Jan 2013
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Jan 2013 13 Jan 2013
DEFC14A Open DEFC14A document View SEC filing for DEFC14A SANDRIDGE ENERGY, INC. 15 Jan 2013 001-33784
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Jan 2013 13 Jan 2013
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Jan 2013 13 Jan 2013
CORRESP Open CORRESP document View SEC filing for CORRESP 15 Jan 2013
PRER14A Open PRER14A document View SEC filing for PRER14A PRELIMINARY REVISED PROXY STATEMENT 15 Jan 2013 001-33784

About this filer

SANDRIDGE ENERGY INC files with the SEC under CIK 0001349436. This page aggregates EDGAR filings and related ownership activity.

Industry: Crude Petroleum & Natural Gas.

See insider transactions for this issuer.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?
New filings appear as the SEC updates EDGAR, and older records can vary by availability.
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Updates follow new EDGAR submissions and periodic data refreshes.

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