SecSonar.com

Griffon Corporation (GFF)

Griffon Corporation at a glance — key fundamentals, SEC filings, insider buying and selling, and earnings dates.

Griffon Corporation (GFF) is a Conglomerates company based in US with a market capitalization of $4.1B. Revenue declined 4.0% year-over-year and the company generated $303.6M in free cash flow. This page tracks GFF's SEC filings, insider buying and selling, earnings dates, and key fundamentals in one place.

US · 5.3K employees · IPO May 3, 1973

Valuation

Valuation & price

$81.85 · as of May 17, 2026 · -16.1% vs 52w high

74.8

P/E ratio

Latest-FY diluted EPS

54.92

P/B ratio

Market cap ÷ book equity

—

Dividend yield

Price — last 12 months

$96.42$81.64$66.86Jul 25Dec 25Jul 26Jul 7, 25$76.04Jul 9, 25$78.57Jul 11, 25$78.30Jul 15, 25$76.60Jul 17, 25$77.53Jul 21, 25$77.95Jul 23, 25$81.43Jul 25, 25$82.65Jul 29, 25$82.58Jul 31, 25$81.27Aug 4, 25$81.55Aug 6, 25$71.02Aug 11, 25$69.72Aug 13, 25$75.26Aug 15, 25$72.98Aug 19, 25$73.72Aug 21, 25$72.27Aug 25, 25$75.78Aug 27, 25$78.08Aug 29, 25$76.16Sep 3, 25$76.99Sep 5, 25$81.34Sep 9, 25$78.82Sep 11, 25$79.83Sep 16, 25$77.07Sep 18, 25$76.59Sep 22, 25$75.87Sep 24, 25$76.08Sep 26, 25$75.60Sep 30, 25$76.15Oct 2, 25$77.54Oct 6, 25$76.58Oct 8, 25$76.83Oct 10, 25$73.65Oct 14, 25$74.82Oct 16, 25$74.94Oct 21, 25$76.76Oct 23, 25$76.05Oct 27, 25$76.78Oct 29, 25$74.76Oct 31, 25$74.01Nov 4, 25$73.87Nov 6, 25$71.24Nov 10, 25$72.03Nov 12, 25$71.79Nov 14, 25$69.87Nov 18, 25$66.86Nov 20, 25$68.00Nov 25, 25$75.38Nov 28, 25$75.00Dec 2, 25$73.94Dec 4, 25$73.25Dec 8, 25$73.04Dec 10, 25$75.45Dec 12, 25$77.04Dec 16, 25$76.80Dec 18, 25$77.41Dec 22, 25$76.67Dec 24, 25$75.74Dec 29, 25$75.11Jan 2, 26$75.04Jan 6, 26$76.30Jan 8, 26$77.63Jan 12, 26$82.35Jan 14, 26$83.91Jan 16, 26$84.81Jan 21, 26$85.63Jan 23, 26$83.51Jan 27, 26$82.38Jan 29, 26$81.77Feb 2, 26$81.14Feb 4, 26$84.73Feb 9, 26$94.82Feb 11, 26$93.94Feb 13, 26$93.60Feb 18, 26$89.52Feb 20, 26$88.62Feb 24, 26$87.48Feb 26, 26$85.80Mar 2, 26$84.56Mar 4, 26$81.77Mar 6, 26$77.43Mar 10, 26$75.29Mar 12, 26$70.06Mar 17, 26$72.98Mar 19, 26$69.56Mar 23, 26$71.17Mar 25, 26$72.36Mar 27, 26$70.52Mar 31, 26$72.68Apr 2, 26$71.42Apr 7, 26$72.37Apr 9, 26$78.17Apr 13, 26$80.89Apr 15, 26$83.02Apr 17, 26$87.81Apr 22, 26$91.10Apr 24, 26$93.03Apr 28, 26$92.07Apr 30, 26$91.17May 4, 26$88.75May 6, 26$92.58May 8, 26$88.02May 12, 26$83.32May 14, 26$85.91May 18, 26$82.83May 20, 26$83.36May 22, 26$84.88May 28, 26$88.06Jun 1, 26$85.18Jun 3, 26$86.14Jun 5, 26$85.50Jun 9, 26$92.27Jun 11, 26$95.30Jun 15, 26$94.73Jun 17, 26$88.84Jun 22, 26$89.43Jun 24, 26$94.86Jun 26, 26$96.42Jul 2, 26$92.86
$66.7952-week range$97.53
Loading valuation history…

Fundamentals

Key fundamentals

$4.1B

Market cap

-4.0%

Revenue growth (YoY)

42.0%

Gross margin

$303.6M

Free cash flow (USD)

$1.5B

Net debt

-4.7%

Share dilution

1/5

Graham criteria passed

Defensive-investor screen

Industrials

Sector

Trajectory

Long-term trends

Revenue by year

2016 → 2025

FY 2016$2.0BFY 2017$1.5BFY 2018$2.0BFY 2019$2.2BFY 2020$2.1BFY 2021$2.3BFY 2022$2.8BFY 2023$2.7BFY 2024$2.6BFY 2025$2.5B
$2B$2.5B

Free cash flow by year

2016 → 2025

FY 2016$13.6MFY 2017$61.4MFY 2018$-29.3MFY 2019$66.5MFY 2020$85.0MFY 2021$74.8MFY 2022$26.9MFY 2023$365.2MFY 2024$308.9MFY 2025$303.6M
$13.6M$303.6M

Gross margin by year

2021 → 2025

FY 202128.2%FY 202233.4%FY 202335.3%FY 202438.9%FY 202542.0%
28.2%42.0%

Value screen

Graham defensive-investor tests

Computing the scorecard — refreshing any stale inputs…

0

Insider buys · 90 days

5

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 sellInsider Sell $1.2MMEHMEL ROBERT F · President and COO · $1.2MJun 26, 2026Filing
  • Insider sellInsider Sell $340KMEHMEL ROBERT F · President and COO · $340.1KJun 18, 2026Filing
  • Insider sellInsider Sell $836KMEHMEL ROBERT F · President and COO · $835.7KJun 16, 2026Filing
  • Insider sellInsider Sell $713KHarris Brian G · EVP, Chief Financial Officer · $712.7KJun 15, 2026Filing
  • Insider sellInsider Sell $9.5MKRAMER RONALD J · Director, Chairman of the Board and CEO · $9.5MJun 15, 2026Filing
  • 8-K eventTransaction Agreement AmendmentJun 11, 2026Filing
  • 8-K eventEarnings ReleaseMay 7, 2026Filing
  • Quarterly report10-Q FiledMay 7, 2026Filing

Questions

Frequently asked questions

What is Griffon Corporation's market cap?

Griffon Corporation (GFF) has a market capitalization of $4.1B.

What is GFF's P/E ratio?

GFF trades at a price-to-earnings ratio of 74.8, based on its latest fiscal-year diluted earnings per share and the most recent cached price.

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

GFF trades at 54.92 times book value per share.

Are insiders buying GFF stock?

SEC Form 4 filings show no open-market insider buys at Griffon Corporation in the last 90 days (5 sells).

Same arena

Related companies in Conglomerates

MDU

MDU Resources Group, Inc.

$4.4B

SEB

Seaboard Corporation

$4.9B

IEP

Icahn Enterprises L.P.

$5B

IRS

IRSA Inversiones y Representaciones Sociedad Anónima

$1.2B

CODI

Compass Diversified

$862.6M

MATW

Matthews International Corporation

$836.2M

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.