SANDRIDGE ENERGY INC — All Filings
1,011 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
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10-K
10-K/A
10-Q
10-Q/A
11-K
144
15-12B
25-NSE
3
3/A
4
4/A
424A
424B1
424B2
424B3
424B4
425
5
8-A12B
8-A12B/A
8-K
8-K/A
ARS
CERT
CERTNYS
CORRESP
CT ORDER
D
D/A
DEF 14A
DEFA14A
DEFC14A
DEFR14A
DFAN14A
DFRN14A
EFFECT
FWP
NT 10-K
NT 10-Q
POS AM
POSASR
PRE 14A
PREC14A
PRER14A
PRRN14A
REGDEX
RW
S-1
S-1/A
S-1MEF
S-3
S-3/A
S-3ASR
S-3D
S-3MEF
S-4
S-4/A
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13D/A
SCHEDULE 13G/A
SD
T-3
T-3/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SCHEDULE 13G/A | — | 0000102909-26-002260 | Mar 27, 2026 | — |
| 4 | PRIMARY DOCUMENT | 0001850724-26-000006 | Mar 16, 2026 | Mar 12, 2026 |
| 4 | PRIMARY DOCUMENT | 0002018513-26-000008 | Mar 16, 2026 | Mar 12, 2026 |
| 4 | PRIMARY DOCUMENT | 0001995346-26-000005 | Mar 16, 2026 | Mar 12, 2026 |
| 4 | PRIMARY DOCUMENT | 0001669447-26-000006 | Mar 16, 2026 | Mar 12, 2026 |
| 4 | PRIMARY DOCUMENT | 0001669447-26-000004 | Mar 11, 2026 | Mar 9, 2026 |
| 4 | PRIMARY DOCUMENT | 0001995346-26-000003 | Mar 11, 2026 | Mar 9, 2026 |
| 4 | PRIMARY DOCUMENT | 0001850724-26-000004 | Mar 11, 2026 | Mar 9, 2026 |
| 4 | PRIMARY DOCUMENT | 0002018513-26-000005 | Mar 11, 2026 | Mar 9, 2026 |
| 10-K | 10-K | 0001628280-26-015318 | Mar 5, 2026 | Dec 31, 2025 |
| 8-K | 8-K | 0001628280-26-014848 | Mar 5, 2026 | Mar 3, 2026 |
| 4 | PRIMARY DOCUMENT | 0001995346-25-000006 | Nov 17, 2025 | Nov 14, 2025 |
| 10-Q | 10-Q | 0001628280-25-050313 | Nov 6, 2025 | Sep 30, 2025 |
| 8-K | 8-K | 0001628280-25-049682 | Nov 5, 2025 | Nov 4, 2025 |
| SD | SPECIALIZED DISCLOSURE REPORT | 0001213900-25-086993 | Sep 12, 2025 | — |
| 8-K | CURRENT REPORT | 0001213900-25-085583 | Sep 8, 2025 | — |
| S-3D | REGISTRATION STATEMENT | 0001213900-25-085012 | Sep 5, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0001562180-25-006064 | Sep 2, 2025 | Sep 1, 2025 |
| 4 | PRIMARY DOCUMENT | 0001562180-25-006062 | Sep 2, 2025 | Sep 1, 2025 |
| EFFECT | — | 9999999995-25-002744 | Aug 26, 2025 | — |
| POS AM | POST-EFFECTIVE AMENDMENT NO. 1 TO FORM S-3 | 0001213900-25-079110 | Aug 21, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0001562180-25-005895 | Aug 19, 2025 | Aug 18, 2025 |
| EFFECT | — | 9999999995-25-002616 | Aug 14, 2025 | — |
| S-3/A | AMENDMENT NO. 1 TO FORM S-3 | 0001213900-25-075786 | Aug 13, 2025 | — |
| CORRESP | — | 0001213900-25-074728 | Aug 12, 2025 | — |
| S-3/A | AMENDMENT NO. 1 TO FORM S-3 | 0001213900-25-073791 | Aug 11, 2025 | — |
| 10-Q | 10-Q | 0001628280-25-038954 | Aug 7, 2025 | Jun 30, 2025 |
| 8-K | 8-K | 0001628280-25-038427 | Aug 6, 2025 | Aug 5, 2025 |
| UPLOAD | — | 0000000000-25-008286 | Aug 6, 2025 | — |
| 3 | — | 0001213900-25-072131 | Aug 5, 2025 | Aug 1, 2025 |
| 4 | — | 0001213900-25-072134 | Aug 5, 2025 | Aug 1, 2025 |
| S-3 | REGISTRATION STATEMENT | 0001213900-25-070828 | Aug 4, 2025 | — |
| SCHEDULE 13D/A | — | 0001539497-25-001954 | Jul 22, 2025 | — |
| 8-K | CURRENT REPORT | 0001213900-25-066729 | Jul 22, 2025 | Jul 18, 2025 |
| 8-K | CURRENT REPORT | 0001213900-25-054835 | Jun 16, 2025 | Jun 11, 2025 |
| 4 | PRIMARY DOCUMENT | 0001562180-25-004819 | Jun 13, 2025 | Jun 11, 2025 |
| 4 | PRIMARY DOCUMENT | 0001562180-25-004821 | Jun 13, 2025 | Jun 11, 2025 |
| 4 | PRIMARY DOCUMENT | 0001562180-25-004815 | Jun 13, 2025 | Jun 11, 2025 |
| 4 | PRIMARY DOCUMENT | 0001562180-25-004817 | Jun 13, 2025 | Jun 11, 2025 |
| 4 | PRIMARY DOCUMENT | 0001562180-25-004019 | May 19, 2025 | May 17, 2025 |
| 4 | PRIMARY DOCUMENT | 0001562180-25-004018 | May 19, 2025 | May 17, 2025 |
| 4 | PRIMARY DOCUMENT | 0001562180-25-004017 | May 19, 2025 | May 17, 2025 |
| 10-Q | 10-Q | 0001628280-25-023900 | May 8, 2025 | Mar 31, 2025 |
| 8-K | 8-K | 0001628280-25-023267 | May 7, 2025 | May 5, 2025 |
| ARS | ARS | 0001140361-25-016048 | Apr 28, 2025 | Dec 31, 2024 |
| DEF 14A | DEF 14A | 0001140361-25-016044 | Apr 28, 2025 | Jun 11, 2025 |
| DEFA14A | DEFA14A | 0001140361-25-016046 | Apr 28, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0001562180-25-003045 | Apr 7, 2025 | Apr 5, 2025 |
| 4 | PRIMARY DOCUMENT | 0001562180-25-003047 | Apr 7, 2025 | Apr 5, 2025 |
| 4 | PRIMARY DOCUMENT | 0001562180-25-003049 | Apr 7, 2025 | Apr 5, 2025 |