Magnolia Oil & Gas Corp - MGY

All tracked SEC files for this issuer. Showing up to 200 latest records.
Need parsed ownership details (13D/13G with shares/percent)? Open ownership details
Form 4 = insider transactions report. Form 144 = notice of proposed sale (not a completed trade confirmation).

Files summary

Total files loaded: 35
Latest filed: May 12, 2026
Form Count
4 22
144 7
8-K 3
SCHEDULE 13G 2
SCHEDULE 13G/A 1

Latest files

Filed Form Report period Accession SEC
May 12, 2026 4 May 08, 2026 0001221981-26-000003 View
May 12, 2026 4 May 08, 2026 0001964005-26-000006 View
May 12, 2026 4 May 08, 2026 0001570372-26-000003 View
May 12, 2026 4 May 08, 2026 0001188511-26-000005 View
May 12, 2026 4 May 08, 2026 0002049474-26-000003 View
May 12, 2026 4 May 08, 2026 0001173584-26-000005 View
May 12, 2026 4 May 08, 2026 0001629039-26-000008 View
May 12, 2026 SCHEDULE 13G 0000093751-26-000261 View
May 08, 2026 8-K May 08, 2026 0001698990-26-000014 View
May 06, 2026 8-K May 06, 2026 0001698990-26-000007 View
Apr 29, 2026 SCHEDULE 13G 0002100121-26-000497 View
Mar 31, 2026 4 Mar 30, 2026 0001964005-26-000003 View
Mar 30, 2026 144 0001104659-26-036898 View
Mar 27, 2026 SCHEDULE 13G/A 0000102909-26-001764 View
Mar 11, 2026 4 Mar 09, 2026 0001613357-26-000008 View
Mar 11, 2026 4 Mar 09, 2026 0001627951-26-000008 View
Mar 11, 2026 4 Mar 09, 2026 0001952725-26-000008 View
Mar 11, 2026 4 Mar 09, 2026 0001188511-26-000002 View
Mar 11, 2026 4 Mar 10, 2026 0001173584-26-000002 View
Mar 11, 2026 4 Mar 09, 2026 0001629039-26-000005 View
Mar 10, 2026 144 0001950047-26-002418 View
Mar 09, 2026 144 0001104659-26-025169 View
Mar 09, 2026 144 0001959173-26-002062 View
Mar 09, 2026 144 0001959173-26-002070 View
Mar 09, 2026 144 0001000275-26-000026 View
Mar 09, 2026 144 0001959173-26-002081 View
Mar 04, 2026 4 Mar 02, 2026 0001613357-26-000006 View
Mar 04, 2026 4 Mar 02, 2026 0001629039-26-000003 View
Mar 04, 2026 4 Mar 02, 2026 0001952725-26-000006 View
Mar 04, 2026 4 Mar 02, 2026 0001627951-26-000006 View
Feb 09, 2026 4 Feb 05, 2026 0001613357-26-000003 View
Feb 09, 2026 4 Feb 05, 2026 0001952725-26-000003 View
Feb 09, 2026 4 Feb 05, 2026 0001627951-26-000003 View
Feb 05, 2026 8-K Feb 05, 2026 0001698990-26-000002 View
Dec 02, 2025 4 Dec 01, 2025 0001629039-25-000004 View