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Magnolia Oil & Gas Corporation (MGY)

Magnolia Oil & Gas Corporation at a glance — key fundamentals, SEC filings, insider buying and selling, and earnings dates.

Magnolia Oil & Gas Corporation (MGY) is a Oil & Gas Exploration & Production company based in US with a market capitalization of $5.1B. Revenue declined 0.3% year-over-year and the company generated $409.2M in free cash flow. This page tracks MGY's SEC filings, insider buying and selling, earnings dates, and key fundamentals in one place.

US · 252 employees · IPO Jun 29, 2017

Valuation

Valuation & price

$29.56 · as of May 17, 2026 · -8.7% vs 52w high

16.9

P/E ratio

Latest-FY diluted EPS

2.61

P/B ratio

Market cap ÷ book equity

—

Dividend yield

Price — last 12 months

$32.36$26.88$21.41Jul 25Dec 25Jul 26Jul 7, 25$22.50Jul 9, 25$23.38Jul 11, 25$23.82Jul 15, 25$23.06Jul 17, 25$23.10Jul 21, 25$22.64Jul 23, 25$23.53Jul 25, 25$23.74Jul 29, 25$24.60Jul 31, 25$23.82Aug 4, 25$23.82Aug 6, 25$23.71Aug 11, 25$23.14Aug 13, 25$23.92Aug 15, 25$23.60Aug 19, 25$23.10Aug 21, 25$23.36Aug 25, 25$24.37Aug 27, 25$24.74Aug 29, 25$24.88Sep 3, 25$24.05Sep 5, 25$23.62Sep 9, 25$23.32Sep 11, 25$24.13Sep 16, 25$24.61Sep 18, 25$24.61Sep 22, 25$23.91Sep 24, 25$24.86Sep 26, 25$25.26Sep 30, 25$23.87Oct 2, 25$23.25Oct 6, 25$23.94Oct 8, 25$24.08Oct 10, 25$22.64Oct 14, 25$23.08Oct 16, 25$22.69Oct 21, 25$22.75Oct 23, 25$23.64Oct 27, 25$23.20Oct 29, 25$23.00Oct 31, 25$22.46Nov 4, 25$21.91Nov 6, 25$21.41Nov 10, 25$22.30Nov 12, 25$22.74Nov 14, 25$23.00Nov 18, 25$22.69Nov 20, 25$22.35Nov 25, 25$22.97Nov 28, 25$23.14Dec 2, 25$22.91Dec 4, 25$23.41Dec 8, 25$23.12Dec 10, 25$22.99Dec 12, 25$22.79Dec 16, 25$21.63Dec 18, 25$21.67Dec 22, 25$21.80Dec 24, 25$21.80Dec 29, 25$21.95Jan 2, 26$22.48Jan 6, 26$21.49Jan 8, 26$22.21Jan 12, 26$22.20Jan 14, 26$22.84Jan 16, 26$22.60Jan 21, 26$23.73Jan 23, 26$24.10Jan 27, 26$24.70Jan 29, 26$25.53Feb 2, 26$24.77Feb 4, 26$26.39Feb 9, 26$27.27Feb 11, 26$26.96Feb 13, 26$26.78Feb 18, 26$26.40Feb 20, 26$27.11Feb 24, 26$27.19Feb 26, 26$27.36Mar 2, 26$28.55Mar 4, 26$28.60Mar 6, 26$29.22Mar 10, 26$28.75Mar 12, 26$28.94Mar 17, 26$29.96Mar 19, 26$30.60Mar 23, 26$30.92Mar 25, 26$31.44Mar 27, 26$32.36Mar 31, 26$31.57Apr 2, 26$31.04Apr 7, 26$31.93Apr 9, 26$29.66Apr 13, 26$29.69Apr 15, 26$28.19Apr 17, 26$27.62Apr 22, 26$29.30Apr 24, 26$29.24Apr 28, 26$29.33Apr 30, 26$30.24May 4, 26$31.12May 6, 26$28.65May 8, 26$27.80May 12, 26$28.64May 14, 26$28.81May 18, 26$29.89May 20, 26$29.76May 22, 26$29.24May 28, 26$27.77Jun 1, 26$27.71Jun 3, 26$27.96Jun 5, 26$27.51Jun 9, 26$27.28Jun 11, 26$27.23Jun 15, 26$27.08Jun 17, 26$26.86Jun 22, 26$27.13Jun 24, 26$26.92Jun 26, 26$26.78Jul 2, 26$25.09
$21.2452-week range$32.36
Loading valuation history…

Fundamentals

Key fundamentals

$5.1B

Market cap

-0.3%

Revenue growth (YoY)

46.7%

Gross margin

$409.2M

Free cash flow (USD)

$152.8M

Net debt

-0.5%

Share dilution

3/5

Graham criteria passed

Defensive-investor screen

Energy

Sector

Trajectory

Long-term trends

Revenue by year

2016 → 2025

FY 2016$110.9MFY 2017$403.2MFY 2018$1.0BFY 2019$942.2MFY 2020$541.3MFY 2021$1.1BFY 2022$1.7BFY 2023$1.2BFY 2024$1.3BFY 2025$1.3B
$110.9M$1.3B

Free cash flow by year

2016 → 2025

FY 2016$4.5MFY 2017$9.9MFY 2018$251.3MFY 2019$212.6MFY 2020$87.9MFY 2021$552.1MFY 2022$831.5MFY 2023$430.9MFY 2024$431.7MFY 2025$409.2M
$4.5M$409.2M

Gross margin by year

2021 → 2025

FY 202168.9%FY 202274.1%FY 202357.2%FY 202451.7%FY 202546.7%
68.9%46.7%

Value screen

Graham defensive-investor tests

Computing the scorecard — refreshing any stale inputs…

1

Insider buys · 90 days

0

Insider sells · 90 days

Earnings

Last report: 10-Q filed May 7, 2026

Next expected: not yet scheduled

On the tape

Recent SEC & insider activity

  • Insider buyInsider Buy $2KSzabo Shandell · Director · $2.4KJun 3, 2026Filing
  • 8-K eventAnnual Meeting ResultsMay 8, 2026Filing
  • Quarterly report10-Q FiledMay 7, 2026Filing
  • 8-K eventEarnings ReleaseMay 6, 2026Filing
  • Insider sellInsider Sell $375KSzabo Shandell · Director · $375.2KMar 31, 2026Filing

Questions

Frequently asked questions

What is Magnolia Oil & Gas Corporation's market cap?

Magnolia Oil & Gas Corporation (MGY) has a market capitalization of $5.1B.

What is MGY's P/E ratio?

MGY trades at a price-to-earnings ratio of 16.9, based on its latest fiscal-year diluted earnings per share and the most recent cached price.

What is MGY's price-to-book (P/B) ratio?

MGY trades at 2.61 times book value per share.

Are insiders buying MGY stock?

Yes — SEC Form 4 filings show 1 open-market insider buy and 0 sells at Magnolia Oil & Gas Corporation in the last 90 days.

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Timeline

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News

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Data: SEC EDGAR filings and cached fundamental data; prices and ratios use the most recent cached quote and statements (may lag by up to a day). Educational and research purposes only. Not investment advice.