Company Analysis

Magnolia Oil & Gas Corporation (MGY)

NYSE: MGY · Crude Petroleum & Natural Gas · Houston, TX · filing with the SEC since 2017
Grade6.5
◀ Past 6.8● Present 7.3▶ Future 5.0

Filings

320 filings since 2017 beside 347 insider forms · Large accelerated filer · read from EDGAR on Nov 13, 2026
Due nextLarge accelerated filer
10-K Annual report for the fiscal year ending Dec 31, 2026Large accelerated filers have 60 days after the fiscal year ends. by Mar 1, 2027
10-Q Quarterly report for the quarter ending Mar 31, 2027Large accelerated filers have 40 days after the quarter ends; quarter ends are taken to the month end. by May 10, 2027

A deadline is the latest date the SEC's rules allow for its filer category. It is not a forecast of the day the company files. Last time, the results release (8-K item 2.02) came 35 days after the quarter ended. The proxy statement was last filed Mar 24, 2026.

Filings a yearinsider forms included
9269746548714169
20192020202120222023202420252026

2026 counts to Nov 13, 2026.

Officer or director change (8-K item 5.02): 2 times in the last 36 months, the newest Jan 7, 2025.
Insider forms 347

Insider forms (3, 4, 5 and 144) are counted each year but not listed here; the people and their trades are on the Ownership tab.

FiledFormWhat it is, in plain wordsPeriodAsk
Nov 10, 2026 SCHEDULE 13G Large holder notice
Nov 5, 2026 10-Q Quarterly report Sep 30, 2026
Nov 4, 2026 8-K items 2.02, 7.01, 9.01 Results released; Investor disclosure (Regulation FD) · Current report
Oct 1, 2026 8-K items 2.02, 9.01 Results released · Current report
Sep 25, 2026 SD Conflict minerals report
Sep 16, 2026 SCHEDULE 13G Large holder notice
Sep 15, 2026 S-3ASR Shelf registration
Aug 6, 2026 10-Q Quarterly report Jun 30, 2026
Aug 5, 2026 8-K items 2.02, 7.01, 9.01 Results released; Investor disclosure (Regulation FD) · Current report
Aug 5, 2026 8-K items 1.01, 2.03, 9.01 Major agreement signed; New debt or obligation taken on · Current report
Jul 31, 2026 SCHEDULE 13G/A Large holder update, amended
Jul 23, 2026 8-K items 8.01, 9.01 Other event · Current report Jul 20, 2026
Jul 22, 2026 8-K items 8.01, 9.01 Other event · Current report
Jul 22, 2026 8-K items 8.01, 9.01 Other event · Current report
Jul 22, 2026 424B5 Shelf offering
Jul 20, 2026 424B5 Shelf offering
Jul 20, 2026 S-3ASR Shelf registration
Jul 20, 2026 8-K items 8.01, 9.01 Other event · Current report
Jul 20, 2026 8-K items 1.01, 2.03, 3.02, 7.01, 9.01 Major agreement signed; New debt or obligation taken on; Shares sold without registration; Investor disclosure (Regulation FD) · Current report Jul 19, 2026
May 12, 2026 SCHEDULE 13G Large holder notice
May 8, 2026 8-K item 5.07 Shareholder vote · Current report
May 7, 2026 10-Q Quarterly report Mar 31, 2026
May 6, 2026 8-K items 2.02, 7.01, 9.01 Results released; Investor disclosure (Regulation FD) · Current report
Apr 29, 2026 SCHEDULE 13G Large holder notice
Mar 27, 2026 SCHEDULE 13G/A Large holder update, amended
Mar 24, 2026 ARS Annual report to shareholders Dec 31, 2025
Mar 24, 2026 DEFA14A Extra proxy material
Mar 24, 2026 DEF 14A Proxy statement May 8, 2026
Feb 12, 2026 10-K Annual report Dec 31, 2025
Feb 5, 2026 8-K items 2.02, 7.01, 9.01 Results released; Investor disclosure (Regulation FD) · Current report
Nov 10, 2025 SCHEDULE 13G Large holder notice
Oct 30, 2025 10-Q Quarterly report Sep 30, 2025
Oct 29, 2025 8-K items 2.02, 7.01, 9.01 Results released; Investor disclosure (Regulation FD) · Current report
Sep 26, 2025 SD Conflict minerals report
Jul 31, 2025 10-Q Quarterly report Jun 30, 2025
Jul 30, 2025 8-K items 2.02, 7.01, 9.01 Results released; Investor disclosure (Regulation FD) · Current report
May 9, 2025 8-K item 5.07 Shareholder vote · Current report May 7, 2025
May 1, 2025 10-Q Quarterly report Mar 31, 2025
Apr 30, 2025 SCHEDULE 13G/A Large holder update, amended
40 of 320 shown

Every row opens the filing on EDGAR. The plain words are the site's own for each form and each 8-K item; the complete history, insider forms included, is on EDGAR.

SI Assistanton MGY · research, not advice