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National Fuel Gas Company (NFG)

National Fuel Gas Company at a glance — key fundamentals, SEC filings, insider buying and selling, and earnings dates.

National Fuel Gas Company (NFG) is a Oil & Gas Integrated company based in US with a market capitalization of $7.4B. Revenue grew 17.1% year-over-year and the company generated $187.2M in free cash flow. This page tracks NFG's SEC filings, insider buying and selling, earnings dates, and key fundamentals in one place.

US · 2.31K employees · IPO May 3, 1973

Valuation

Valuation & price

$81.23 · as of May 17, 2026 · -15.6% vs 52w high

14.3

P/E ratio

Latest-FY diluted EPS

2.38

P/B ratio

Market cap ÷ book equity

—

Dividend yield

Price — last 12 months

$95.98$85.96$75.94Jul 25Dec 25Jul 26Jul 7, 25$83.68Jul 9, 25$82.22Jul 11, 25$82.82Jul 15, 25$88.82Jul 17, 25$88.03Jul 21, 25$88.58Jul 23, 25$87.58Jul 25, 25$86.52Jul 29, 25$87.83Jul 31, 25$86.79Aug 4, 25$87.30Aug 6, 25$86.99Aug 11, 25$87.90Aug 13, 25$88.05Aug 15, 25$87.35Aug 19, 25$86.12Aug 21, 25$87.38Aug 25, 25$86.73Aug 27, 25$87.26Aug 29, 25$86.74Sep 3, 25$86.03Sep 5, 25$86.56Sep 9, 25$86.01Sep 11, 25$88.03Sep 16, 25$86.84Sep 18, 25$87.38Sep 22, 25$87.44Sep 24, 25$92.20Sep 26, 25$93.72Sep 30, 25$92.37Oct 2, 25$91.70Oct 6, 25$88.20Oct 8, 25$88.76Oct 10, 25$84.74Oct 14, 25$84.52Oct 16, 25$85.24Oct 21, 25$82.47Oct 23, 25$82.10Oct 27, 25$81.34Oct 29, 25$79.00Oct 31, 25$78.91Nov 4, 25$80.27Nov 6, 25$77.99Nov 10, 25$79.42Nov 12, 25$79.48Nov 14, 25$81.03Nov 18, 25$81.33Nov 20, 25$80.68Nov 25, 25$80.62Nov 28, 25$82.45Dec 2, 25$81.16Dec 4, 25$82.21Dec 8, 25$81.47Dec 10, 25$82.02Dec 12, 25$82.25Dec 16, 25$81.24Dec 18, 25$82.16Dec 22, 25$82.15Dec 24, 25$81.58Dec 29, 25$80.86Jan 2, 26$82.06Jan 6, 26$79.49Jan 8, 26$78.10Jan 12, 26$78.73Jan 14, 26$80.56Jan 16, 26$81.21Jan 21, 26$82.93Jan 23, 26$81.67Jan 27, 26$83.17Jan 29, 26$84.00Feb 2, 26$83.03Feb 4, 26$84.16Feb 9, 26$84.99Feb 11, 26$85.06Feb 13, 26$87.34Feb 18, 26$86.26Feb 20, 26$89.03Feb 24, 26$87.57Feb 26, 26$89.03Mar 2, 26$92.66Mar 4, 26$93.53Mar 6, 26$92.93Mar 10, 26$91.17Mar 12, 26$93.74Mar 17, 26$93.45Mar 19, 26$93.47Mar 23, 26$93.06Mar 25, 26$94.40Mar 27, 26$95.29Mar 31, 26$93.96Apr 2, 26$94.44Apr 7, 26$95.98Apr 9, 26$95.03Apr 13, 26$91.24Apr 15, 26$89.49Apr 17, 26$87.51Apr 22, 26$86.95Apr 24, 26$88.18Apr 28, 26$89.22Apr 30, 26$84.38May 4, 26$83.02May 6, 26$81.51May 8, 26$79.52May 12, 26$80.40May 14, 26$81.51May 18, 26$82.94May 20, 26$82.23May 22, 26$80.92May 28, 26$78.12Jun 1, 26$76.94Jun 3, 26$77.45Jun 5, 26$77.42Jun 9, 26$76.81Jun 11, 26$76.80Jun 15, 26$76.84Jun 17, 26$75.94Jun 22, 26$76.12Jun 24, 26$76.63Jun 26, 26$78.45Jul 2, 26$79.34
$75.8952-week range$96.30
Loading valuation history…

Fundamentals

Key fundamentals

$7.4B

Market cap

17.1%

Revenue growth (YoY)

66.1%

Gross margin

$187.2M

Free cash flow (USD)

$2.8B

Net debt

-1.4%

Share dilution

2/5

Graham criteria passed

Defensive-investor screen

Energy

Sector

Trajectory

Long-term trends

Revenue by year

2016 → 2025

FY 2016$1.5BFY 2017$1.6BFY 2018$1.6BFY 2019$1.7BFY 2020$1.5BFY 2021$1.7BFY 2022$2.2BFY 2023$2.2BFY 2024$1.9BFY 2025$2.3B
$1.5B$2.3B

Free cash flow by year

2016 → 2025

FY 2016$7.4MFY 2017$234.2MFY 2018$31.3MFY 2019$-94.5MFY 2020$-481.6MFY 2021$39.8MFY 2022$695.0KFY 2023$227.2MFY 2024$134.7MFY 2025$187.2M
$7.4M$187.2M

Gross margin by year

2021 → 2025

FY 202143.6%FY 202241.3%FY 202339.0%FY 202442.0%FY 202566.1%
43.6%66.1%

Value screen

Graham defensive-investor tests

Computing the scorecard — refreshing any stale inputs…

0

Insider buys · 90 days

0

Insider sells · 90 days

Earnings

Last report: 10-Q filed Apr 30, 2026

Next expected: not yet scheduled

On the tape

Recent SEC & insider activity

  • 8-K eventAcquisition ApprovedJun 26, 2026Filing
  • 8-K eventDebt IssuanceJun 10, 2026Filing
  • 8-K eventDebt RedemptionMay 27, 2026Filing
  • 8-K eventAcquisition AnnouncedMay 26, 2026Filing
  • 8-K eventEarnings ReleaseApr 30, 2026Filing
  • Quarterly report10-Q FiledApr 30, 2026Filing
  • 8-K eventAcquisition AnnouncedApr 29, 2026Filing

Questions

Frequently asked questions

What is National Fuel Gas Company's market cap?

National Fuel Gas Company (NFG) has a market capitalization of $7.4B.

What is NFG's P/E ratio?

NFG trades at a price-to-earnings ratio of 14.3, based on its latest fiscal-year diluted earnings per share and the most recent cached price.

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

NFG trades at 2.38 times book value per share.

Are insiders buying NFG stock?

SEC Form 4 filings show no open-market insider buys at National Fuel Gas Company in the last 90 days (0 sells).

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Timeline

Every filing, insider trade & earnings on a price-anchored timeline

Filing Analyzer

Search the actual 10-K / 10-Q text with AI research angles

News

Latest press coverage in one feed

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.