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AAON, Inc. (AAON)

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

AAON, Inc. (AAON) is a Construction company based in US with a market capitalization of $11.5B. Revenue grew 20.1% year-over-year and free cash flow was negative at -$191.4M. This page tracks AAON's SEC filings, insider buying and selling, earnings dates, and key fundamentals in one place.

US · 4.81K employees · IPO Dec 16, 1992

Valuation

Valuation & price

$140.00 · as of May 15, 2026 · -5.6% vs 52w high

108.1

P/E ratio

Latest-FY diluted EPS

12.82

P/B ratio

Market cap ÷ book equity

—

Dividend yield

Price — last 12 months

$148$110$72.08Jul 25Dec 25Jul 26Jul 7, 25$73.39Jul 9, 25$76.79Jul 11, 25$76.83Jul 15, 25$74.25Jul 17, 25$79.46Jul 21, 25$75.36Jul 23, 25$78.75Jul 25, 25$83.37Jul 29, 25$81.21Jul 31, 25$83.50Aug 4, 25$82.05Aug 6, 25$81.49Aug 11, 25$72.08Aug 13, 25$88.29Aug 15, 25$79.55Aug 19, 25$82.31Aug 21, 25$80.93Aug 25, 25$83.57Aug 27, 25$84.75Aug 29, 25$82.95Sep 3, 25$80.25Sep 5, 25$81.15Sep 9, 25$78.16Sep 11, 25$82.47Sep 16, 25$83.99Sep 18, 25$88.64Sep 22, 25$92.94Sep 24, 25$90.99Sep 26, 25$91.01Sep 30, 25$93.44Oct 2, 25$98.35Oct 6, 25$103.85Oct 8, 25$102.45Oct 10, 25$99.50Oct 14, 25$104.16Oct 16, 25$100.05Oct 21, 25$102.29Oct 23, 25$101.75Oct 27, 25$104.97Oct 29, 25$103.27Oct 31, 25$98.39Nov 4, 25$89.93Nov 6, 25$100.03Nov 10, 25$105.79Nov 12, 25$102.04Nov 14, 25$94.04Nov 18, 25$90.38Nov 20, 25$89.16Nov 25, 25$94.14Nov 28, 25$93.48Dec 2, 25$91.06Dec 4, 25$86.85Dec 8, 25$83.03Dec 10, 25$82.61Dec 12, 25$77.93Dec 16, 25$78.07Dec 18, 25$74.63Dec 22, 25$75.08Dec 24, 25$75.79Dec 29, 25$75.70Jan 2, 26$79.19Jan 6, 26$81.67Jan 8, 26$79.81Jan 12, 26$85.37Jan 14, 26$87.84Jan 16, 26$94.08Jan 21, 26$95.64Jan 23, 26$94.46Jan 27, 26$91.86Jan 29, 26$93.31Feb 2, 26$90.08Feb 4, 26$95.24Feb 9, 26$98.81Feb 11, 26$102.72Feb 13, 26$101.04Feb 18, 26$102.28Feb 20, 26$102.30Feb 24, 26$100.95Feb 26, 26$98.89Mar 2, 26$104.73Mar 4, 26$95.97Mar 6, 26$88.33Mar 10, 26$90.54Mar 12, 26$87.06Mar 17, 26$79.50Mar 19, 26$80.05Mar 23, 26$80.29Mar 25, 26$87.83Mar 27, 26$81.48Mar 31, 26$82.75Apr 2, 26$81.36Apr 7, 26$80.88Apr 9, 26$90.77Apr 13, 26$93.54Apr 15, 26$92.60Apr 17, 26$93.98Apr 22, 26$96.86Apr 24, 26$99.59Apr 28, 26$88.08Apr 30, 26$93.31May 4, 26$91.90May 6, 26$98.30May 8, 26$139.66May 12, 26$133.66May 14, 26$140.00May 18, 26$133.94May 20, 26$133.76May 22, 26$134.60May 28, 26$142.26Jun 1, 26$138.66Jun 3, 26$148.25Jun 5, 26$132.62Jun 9, 26$129.66Jun 11, 26$128.64Jun 15, 26$131.26Jun 17, 26$133.36Jun 22, 26$136.16Jun 24, 26$131.60Jun 26, 26$126.78Jul 2, 26$107.62
$72.0852-week range$148.25
Loading valuation history…

Fundamentals

Key fundamentals

$11.5B

Market cap

20.1%

Revenue growth (YoY)

26.8%

Gross margin

-$191.4M

Free cash flow (USD)

$424.6M

Net debt

0.1%

Share dilution

4/5

Graham criteria passed

Defensive-investor screen

Industrials

Sector

Trajectory

Long-term trends

Revenue by year

2016 → 2025

FY 2016$384.0MFY 2017$405.2MFY 2018$433.9MFY 2019$469.3MFY 2020$514.6MFY 2021$534.5MFY 2022$888.8MFY 2023$1.2BFY 2024$1.2BFY 2025$1.4B
$384M$1.4B

Free cash flow by year

2016 → 2025

FY 2016$37.3MFY 2017$16.3MFY 2018$17.6MFY 2019$60.8MFY 2020$61.0MFY 2021$5.8MFY 2022$7.3MFY 2023$54.6MFY 2024$-3.1MFY 2025$-191.4M
$37.3M-$191.4M

Gross margin by year

2021 → 2025

FY 202125.8%FY 202226.7%FY 202334.1%FY 202433.1%FY 202526.8%
25.8%26.8%

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 May 7, 2026

Next expected: not yet scheduled

On the tape

Recent SEC & insider activity

  • 8-K eventInvestor PresentationJun 8, 2026Filing
  • 8-K eventAnnual Meeting ResultsMay 18, 2026Filing
  • 8-K eventEarnings ReleaseMay 7, 2026Filing
  • Quarterly report10-Q FiledMay 7, 2026Filing
  • 8-K eventCFO AppointmentApr 2, 2026Filing

Questions

Frequently asked questions

What is AAON, Inc.'s market cap?

AAON, Inc. (AAON) has a market capitalization of $11.5B.

What is AAON's P/E ratio?

AAON trades at a price-to-earnings ratio of 108.1, based on its latest fiscal-year diluted earnings per share and the most recent cached price.

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

AAON trades at 12.82 times book value per share.

Are insiders buying AAON stock?

SEC Form 4 filings show no open-market insider buys at AAON, Inc. 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.