| 13F-HR |
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|
14 Nov 2022 |
30 Sep 2022 |
028-14546 |
| 13F-HR |
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|
10 Aug 2022 |
30 Jun 2022 |
028-14546 |
| 13F-HR |
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|
13 May 2022 |
31 Mar 2022 |
028-14546 |
| 13F-HR |
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|
11 Feb 2022 |
31 Dec 2021 |
028-14546 |
| 3 |
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|
19 Aug 2021 |
17 Aug 2021 |
001-40740 |
| 13F-HR |
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|
14 Nov 2019 |
30 Sep 2019 |
028-14546 |
| 13F-HR |
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|
14 Aug 2019 |
30 Jun 2019 |
028-14546 |
| 13F-HR |
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|
15 May 2019 |
31 Mar 2019 |
028-14546 |
| 13F-HR |
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|
14 Feb 2019 |
31 Dec 2018 |
028-14546 |
| 13F-HR |
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|
14 Nov 2018 |
30 Sep 2018 |
028-14546 |
| 13F-HR |
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|
14 Aug 2018 |
30 Jun 2018 |
028-14546 |
| 13F-HR |
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|
15 May 2018 |
31 Mar 2018 |
028-14546 |
| SC 13G/A |
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13G/A |
14 Feb 2018 |
|
|
| 13F-HR |
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|
14 Feb 2018 |
31 Dec 2017 |
028-14546 |
| 13F-HR |
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|
14 Nov 2017 |
30 Sep 2017 |
028-14546 |
| 13F-HR |
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|
14 Aug 2017 |
30 Jun 2017 |
028-14546 |
| 13F-HR |
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|
15 May 2017 |
31 Mar 2017 |
028-14546 |
| SC 13G/A |
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|
14 Feb 2017 |
|
|
| SC 13G/A |
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|
14 Feb 2017 |
|
|
| SC 13G |
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|
14 Feb 2017 |
|
|
| 13F-HR |
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|
14 Feb 2017 |
31 Dec 2016 |
028-14546 |
| 13F-HR |
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|
14 Nov 2016 |
30 Sep 2016 |
028-14546 |
| 13F-HR |
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|
15 Aug 2016 |
30 Jun 2016 |
028-14546 |
| 13F-HR |
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|
16 May 2016 |
31 Mar 2016 |
028-14546 |
| 13F-HR |
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|
16 Feb 2016 |
31 Dec 2015 |
028-14546 |
| SC 13G |
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13G |
09 Feb 2016 |
|
|
| SC 13G/A |
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13G AMENDMENT |
09 Feb 2016 |
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|
| 13F-HR |
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|
16 Nov 2015 |
30 Sep 2015 |
028-14546 |
| 13F-HR |
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|
14 Aug 2015 |
30 Jun 2015 |
028-14546 |
| 13F-HR |
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|
15 May 2015 |
31 Mar 2015 |
028-14546 |
| 13F-HR |
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|
17 Feb 2015 |
31 Dec 2014 |
028-14546 |
| SC 13G/A |
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SCHEDULE 13G HOLDINGS REPORT AMENDMENT |
17 Feb 2015 |
|
|
| SC 13G/A |
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SCHEDULE 13G HOLDINGS REPORT AMENDMENT |
17 Feb 2015 |
|
|
| SC 13G |
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14-2331 SANDRIDGE ENERGY, INC. |
17 Dec 2014 |
|
|
| SC 13D/A |
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SCHEDULE 13 D/A |
17 Dec 2014 |
|
|
| 13F-HR |
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|
14 Nov 2014 |
30 Sep 2014 |
028-14546 |
| 13F-HR |
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|
14 Aug 2014 |
30 Jun 2014 |
028-14546 |
| SC 13G |
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SCHEDULE 13G HOLDINGS REPORT |
17 Jun 2014 |
|
|
| 13F-HR |
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|
15 May 2014 |
31 Mar 2014 |
028-14546 |
| 13F-HR |
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|
14 Feb 2014 |
31 Dec 2013 |
028-14546 |
| 13F-HR |
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|
14 Nov 2013 |
30 Sep 2013 |
028-14546 |
| SC 13G |
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SCHEDULE 13G HOLDINGS REPORT |
08 Oct 2013 |
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|
| SC 13D/A |
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SANDRIDGE ENERGY, INC. |
30 Sep 2013 |
|
|
| SC 13D/A |
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SANDRIDGE ENERGY, INC. |
14 Aug 2013 |
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|
| 13F-HR |
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|
14 Aug 2013 |
30 Jun 2013 |
028-14546 |
| 13F-HR |
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FORM 13F HOLDINGS REPORT |
15 May 2013 |
31 Mar 2013 |
028-14546 |
| SC 13D/A |
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SANDRIDGE ENERGY, INC. |
15 Mar 2013 |
|
|
| DFAN14A |
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SANDRIDGE ENERGY, INC. |
13 Mar 2013 |
|
|
| DFAN14A |
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13-0933 - SANDRIDGE ENERGY, INC. |
11 Mar 2013 |
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|
| SC 13D/A |
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SANDRIDGE ENERGY, INC. |
06 Mar 2013 |
|
|
| DFAN14A |
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SANDRIDGE ENERGY, INC. |
06 Mar 2013 |
|
|
| SC 13D/A |
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13-0907 - SANDRIDGE ENERGY, INC. |
05 Mar 2013 |
|
|
| DFAN14A |
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SANDRIDGE ENERGY, INC. |
04 Mar 2013 |
|
|
| DFAN14A |
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SANDRIDGE ENERGY, INC. |
01 Mar 2013 |
|
|
| DFAN14A |
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SANDRIDGE ENERGY, INC. |
22 Feb 2013 |
|
|
| DFAN14A |
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SANDRIDGE ENERGY, INC. |
22 Feb 2013 |
|
|
| DFAN14A |
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SANDRIDGE ENERGY, INC. |
20 Feb 2013 |
|
|
| DFAN14A |
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SANDRIDGE ENERGY, INC. |
19 Feb 2013 |
|
|
| 13F-HR |
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FORM 13F HOLDINGS REPORT |
14 Feb 2013 |
31 Dec 2012 |
028-14546 |
| SC 13G |
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SCHEDULE 13G HOLDINGS REPORT |
14 Feb 2013 |
|
|
| SC 13G/A |
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SCHEDULE 13G HOLDINGS REPORT AMENDMENT |
14 Feb 2013 |
|
|
| DFAN14A |
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SANDRIDGE ENERGY, INC. |
13 Feb 2013 |
|
|
| DFAN14A |
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SANDRIDGE ENERGY, INC. |
08 Feb 2013 |
|
|
| DFAN14A |
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SANDRIDGE ENERGY, INC. |
08 Feb 2013 |
|
|
| DFAN14A |
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SANDRIDGE ENERGY, INC. |
07 Feb 2013 |
|
|
| DFAN14A |
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TPG-AXON MANAGEMENT LP |
04 Feb 2013 |
|
|
| DFAN14A |
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SANDRIDGE ENERGY, INC. |
28 Jan 2013 |
|
|
| DFAN14A |
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SANDRIDGE ENERGY, INC. |
24 Jan 2013 |
|
|
| DFAN14A |
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SANDRIDGE ENERGY, INC. |
23 Jan 2013 |
|
|
| DFRN14A |
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SANDRIDGE ENERGY, INC. |
18 Jan 2013 |
|
|
| DFAN14A |
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13-0127 SANDRIDGE ENERGY INC. |
17 Jan 2013 |
|
|
| CORRESP |
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|
16 Jan 2013 |
|
|
| DFAN14A |
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SANDRIDGE ENERGY, INC. |
16 Jan 2013 |
|
|
| CORRESP |
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|
16 Jan 2013 |
|
|
| DEFC14A |
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SANDRIDGE ENERGY, INC. |
15 Jan 2013 |
|
|
| DFAN14A |
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SANDRIDGE ENERGY, INC. |
14 Jan 2013 |
|
|
| CORRESP |
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|
14 Jan 2013 |
|
|
| PRRN14A |
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SANDRIDGE ENERGY, INC. |
14 Jan 2013 |
|
|
| CORRESP |
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|
07 Jan 2013 |
|
|
| PRRN14A |
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SANDRIDGE ENERGY, INC. |
07 Jan 2013 |
|
|
| SC 13D/A |
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SANDRIDGE ENERGY, INC. |
26 Dec 2012 |
|
|
| DFAN14A |
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SANDRIDGE ENERGY, INC. |
26 Dec 2012 |
|
|
| PREC14A |
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SANDRIDGE ENERGY, INC. |
26 Dec 2012 |
|
|
| DFAN14A |
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SANDRIDGE ENERGY, INC. |
11 Dec 2012 |
|
|
| DFAN14A |
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SANDRIDGE ENERGY, INC. |
10 Dec 2012 |
|
|
| DFAN14A |
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TPG-AXON MANAGEMENT LP |
06 Dec 2012 |
|
|
| DFAN14A |
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SANDRIDGE ENERGY, INC. |
30 Nov 2012 |
|
|
| SC 13D/A |
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SANDRIDGE ENERGY, INC. |
30 Nov 2012 |
|
|
| 13F-HR |
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|
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|
FORM 13F HOLDINGS REPORT |
14 Nov 2012 |
30 Sep 2012 |
028-14546 |
| SC 13D |
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|
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|
SANDRIDGE ENERGY, INC. |
13 Nov 2012 |
|
|
| 4 |
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|
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|
PRIMARY DOCUMENT |
27 Sep 2012 |
25 Sep 2012 |
001-32386 |
| 3 |
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|
PRIMARY DOCUMENT |
20 Sep 2012 |
19 Sep 2012 |
001-32386 |
| 13F-HR |
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FORM 13F HOLDINGS REPORT |
14 Aug 2012 |
30 Jun 2012 |
028-14546 |
| 13F-HR |
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|
FORM 13F HOLDINGS REPORT |
15 May 2012 |
31 Mar 2012 |
028-14546 |
| SC 13G/A |
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|
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|
SCHEDULE 13G AMENDMENT FILING |
14 Feb 2012 |
|
|
| 13F-HR |
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|
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|
FORM 13F HOLDINGS REPORT |
14 Feb 2012 |
31 Dec 2011 |
028-14546 |
| 13F-HR |
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|
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|
FORM 13F HOLDINGS REPORT |
14 Nov 2011 |
30 Sep 2011 |
028-14546 |
| 13F-HR/A |
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|
FORM 13F AMENDMENT FILING |
15 Aug 2011 |
30 Jun 2011 |
028-14546 |
| 13F-HR |
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|
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|
FORM 13F HOLDINGS REPORT |
15 Aug 2011 |
30 Jun 2011 |
028-14546 |