LYTIR

Company · MGY

Magnolia Oil & Gas Corporation

Name as listed on its exchange; filed with the SEC as Magnolia Oil & Gas Corp.

Nasdaq's symbol directory lists MGY on the New York Stock Exchange as “Magnolia Oil & Gas Corporation Class A Common Stock”.

In the 12 months to Nov 8, 2026: insiders bought on 3 occasions ($325K); 2 filings by holders of 5% or more; 1 congressional trade disclosure; 3 company reports (Form 8-K, since May 26, 2026).

All insider filings at the SEC

Insider purchases and sales, by month (last 12 months)Insider purchases: $325K in total; Insider sales: $0 in total.Aug: Insider purchases $323KSep: Insider purchases $1KDecJanFebMarAprMayJunJulAugSepOctNov
Insider purchases above the line: $325KInsider sales below: $0
Dollar value of open-market purchases and sales reported on SEC Form 4, by the month traded. Sales include pre-arranged 10b5-1 plan sales.

Insider trades · SEC Form 4

Those inside the hall

Open-market purchases and sales only. Legs one person filed for one day are combined.

Who traded

  1. Khani David M. bought on 2 days latest Sep 1, 2026 bought $201K
  2. Ropp Ralph Lewis bought on 1 day latest Aug 7, 2026 bought $123K
Every trade (3)
  1. BUYKhani David M. bought Sep 1, 2026 54 shares filing $1K
  2. BUYKhani David M. bought Aug 7, 2026 8,000 shares filing $200K
  3. BUYRopp Ralph Lewis bought Aug 7, 2026 5,000 shares filing $123K

Large holders · SEC Schedules 13D and 13G

Five percent and over

Anyone who comes to hold more than 5% of a company's voting shares must tell the SEC. A Schedule 13D is filed by a holder who may seek to influence the company; a 13G by one who states it is a passive investor. An amendment updates an earlier filing, and a stake reported as 0% means the holder says it has sold all, or nearly all, of its shares. Every recent 13D and 13G

  1. WildFire Energy I LLC filed Sep 16, 2026 Schedule 13G passive filing 11.96%
  2. VANGUARD PORTFOLIO MANAGEMENT LLC filed Jul 31, 2026 Schedule 13G/A passive 15,517,234 shares filing 8.39%

Congress · STOCK Act

The Althing

Periodic transaction reports. Amounts are the ranges members report; the trade date is when it happened, the report can come up to 45 days later.

  1. Gilbert Cisneros (D-CA31): Sale Jan 9, 2026 reported Feb 13, 2026 one of 151 trades the member reported that day House Stocks (including ADRs) $15,001 - $50,000

Company reports · SEC Form 8-K

In its own words

Current reports the company filed with the SEC; most items are due within four business days of the event. Each line lists the report's items by the SEC's own titles; the filing says what happened. Reports collected since May 26, 2026; every 8-K at the SEC.

  1. Results of operations and financial condition; Regulation FD disclosure filing Nov 4, 2026
  2. Results of operations and financial condition filing Oct 1, 2026
  3. Entry into a material definitive agreement; Completion of acquisition or disposition of assets; Creation of a direct financial obligation; Unregistered sales of equity securities; Regulation FD disclosure filing Sep 14, 2026

Sources: SEC EDGAR (Forms 4, 144 and 8-K) and STOCK Act periodic transaction reports. Filings can be late, amended or wrong at the source; see methodology.