Magnolia Oil & Gas Corp — All Filings
623 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.
All
10-K
10-Q
144
25-NSE
3
4
4/A
424B3
424B4
425
8-A12B
8-K
8-K/A
ARS
CERTNYS
CORRESP
DEF 14A
DEFA14A
DEFM14A
DRS
DRS/A
DRSLTR
EFFECT
PREM14A
PRER14A
S-1
S-1/A
S-3
S-3/A
S-4
S-4/A
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-I
SC TO-I/A
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SCHEDULE 13G/A | — | 0000102909-26-001764 | Mar 27, 2026 | — |
| ARS | ARS | 0001104659-26-033849 | Mar 24, 2026 | Dec 31, 2025 |
| DEFA14A | DEFA14A | 0001104659-26-033847 | Mar 24, 2026 | — |
| DEF 14A | DEF 14A | 0001104659-26-033837 | Mar 24, 2026 | May 8, 2026 |
| 4 | — | 0001629039-26-000005 | Mar 11, 2026 | Mar 9, 2026 |
| 4 | — | 0001173584-26-000002 | Mar 11, 2026 | Mar 10, 2026 |
| 4 | — | 0001188511-26-000002 | Mar 11, 2026 | Mar 9, 2026 |
| 4 | — | 0001952725-26-000008 | Mar 11, 2026 | Mar 9, 2026 |
| 4 | — | 0001627951-26-000008 | Mar 11, 2026 | Mar 9, 2026 |
| 4 | — | 0001613357-26-000008 | Mar 11, 2026 | Mar 9, 2026 |
| 144 | — | 0001950047-26-002418 | Mar 10, 2026 | — |
| 144 | — | 0001104659-26-025169 | Mar 9, 2026 | — |
| 144 | — | 0001959173-26-002081 | Mar 9, 2026 | — |
| 144 | — | 0001000275-26-000026 | Mar 9, 2026 | — |
| 144 | — | 0001959173-26-002070 | Mar 9, 2026 | — |
| 144 | — | 0001959173-26-002062 | Mar 9, 2026 | — |
| 4 | — | 0001613357-26-000006 | Mar 4, 2026 | Mar 2, 2026 |
| 4 | — | 0001627951-26-000006 | Mar 4, 2026 | Mar 2, 2026 |
| 4 | — | 0001952725-26-000006 | Mar 4, 2026 | Mar 2, 2026 |
| 4 | — | 0001629039-26-000003 | Mar 4, 2026 | Mar 2, 2026 |
| 10-K | 10-K | 0001698990-26-000005 | Feb 12, 2026 | Dec 31, 2025 |
| 4 | — | 0001627951-26-000003 | Feb 9, 2026 | Feb 5, 2026 |
| 4 | — | 0001952725-26-000003 | Feb 9, 2026 | Feb 5, 2026 |
| 4 | — | 0001613357-26-000003 | Feb 9, 2026 | Feb 5, 2026 |
| 8-K | 8-K | 0001698990-26-000002 | Feb 5, 2026 | — |
| 4 | — | 0001629039-25-000004 | Dec 2, 2025 | Dec 1, 2025 |
| 4 | — | 0002049474-25-000005 | Nov 12, 2025 | Nov 11, 2025 |
| 10-Q | 10-Q | 0001698990-25-000030 | Oct 30, 2025 | Sep 30, 2025 |
| 8-K | 8-K | 0001698990-25-000028 | Oct 29, 2025 | — |
| SD | SD | 0001698990-25-000025 | Sep 26, 2025 | — |
| 4 | — | 0001415889-25-023516 | Sep 3, 2025 | Sep 2, 2025 |
| 10-Q | 10-Q | 0001698990-25-000021 | Jul 31, 2025 | Jun 30, 2025 |
| 8-K | 8-K | 0001698990-25-000019 | Jul 30, 2025 | — |
| 4 | — | 0001415889-25-015562 | Jun 4, 2025 | Jun 2, 2025 |
| 4 | — | 0001415889-25-012504 | May 9, 2025 | May 7, 2025 |
| 4 | — | 0001415889-25-012500 | May 9, 2025 | May 7, 2025 |
| 4 | — | 0001415889-25-012494 | May 9, 2025 | May 7, 2025 |
| 4 | — | 0001415889-25-012491 | May 9, 2025 | May 7, 2025 |
| 4 | — | 0001415889-25-012485 | May 9, 2025 | May 7, 2025 |
| 4 | — | 0001415889-25-012482 | May 9, 2025 | May 7, 2025 |
| 4 | — | 0001415889-25-012479 | May 9, 2025 | May 7, 2025 |
| 8-K | 8-K | 0001698990-25-000017 | May 9, 2025 | May 7, 2025 |
| 4 | — | 0001415889-25-011939 | May 5, 2025 | May 2, 2025 |
| 10-Q | 10-Q | 0001698990-25-000013 | May 1, 2025 | Mar 31, 2025 |
| 8-K | 8-K | 0001698990-25-000009 | Apr 30, 2025 | — |
| SCHEDULE 13G/A | — | 0002052113-25-001963 | Apr 30, 2025 | — |
| SCHEDULE 13G/A | — | 0001445546-25-002486 | Apr 7, 2025 | — |
| ARS | ARS | 0001558370-25-003379 | Mar 20, 2025 | Dec 31, 2024 |
| DEFA14A | DEFA14A | 0001558370-25-003378 | Mar 20, 2025 | — |
| DEF 14A | DEF 14A | 0001558370-25-003377 | Mar 20, 2025 | May 7, 2025 |