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Oshkosh Corporation (OSK)

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

Oshkosh Corporation (OSK) is a Industrial - Machinery company based in US with a market capitalization of $8.1B. Revenue declined 2.9% year-over-year and the company generated $618M in free cash flow. This page tracks OSK's SEC filings, insider buying and selling, earnings dates, and key fundamentals in one place.

US · 18K employees · IPO Oct 2, 1985

Valuation

Valuation & price

$120.39 · as of May 17, 2026 · -32.3% vs 52w high

69.6

P/E ratio

Latest-FY diluted EPS

1.79

P/B ratio

Market cap ÷ book equity

—

Dividend yield

Price — last 12 months

$178$148$119Jul 25Dec 25Jul 26Jul 7, 25$124.54Jul 9, 25$125.44Jul 11, 25$125.82Jul 15, 25$122.11Jul 17, 25$124.37Jul 21, 25$122.58Jul 23, 25$127.89Jul 25, 25$128.71Jul 29, 25$126.45Jul 31, 25$126.53Aug 4, 25$136.84Aug 6, 25$136.95Aug 11, 25$134.61Aug 13, 25$141.69Aug 15, 25$138.60Aug 19, 25$138.96Aug 21, 25$137.19Aug 25, 25$142.45Aug 27, 25$143.44Aug 29, 25$139.37Sep 3, 25$137.05Sep 5, 25$139.57Sep 9, 25$135.98Sep 11, 25$138.69Sep 16, 25$135.97Sep 18, 25$136.27Sep 22, 25$132.55Sep 24, 25$129.13Sep 26, 25$129.97Sep 30, 25$129.70Oct 2, 25$129.60Oct 6, 25$131.67Oct 8, 25$134.58Oct 10, 25$124.22Oct 14, 25$131.46Oct 16, 25$136.14Oct 21, 25$136.49Oct 23, 25$139.90Oct 27, 25$139.20Oct 29, 25$124.81Oct 31, 25$123.29Nov 4, 25$120.42Nov 6, 25$125.64Nov 10, 25$122.46Nov 12, 25$125.15Nov 14, 25$124.58Nov 18, 25$122.29Nov 20, 25$118.59Nov 25, 25$127.68Nov 28, 25$128.18Dec 2, 25$124.76Dec 4, 25$130.92Dec 8, 25$128.82Dec 10, 25$132.47Dec 12, 25$132.49Dec 16, 25$128.52Dec 18, 25$128.47Dec 22, 25$131.07Dec 24, 25$130.43Dec 29, 25$128.41Jan 2, 26$132.22Jan 6, 26$145.47Jan 8, 26$147.56Jan 12, 26$149.65Jan 14, 26$150.77Jan 16, 26$152.25Jan 21, 26$154.77Jan 23, 26$153.91Jan 27, 26$150.39Jan 29, 26$145.35Feb 2, 26$149.48Feb 4, 26$166.91Feb 9, 26$172.52Feb 11, 26$174.52Feb 13, 26$171.08Feb 18, 26$171.58Feb 20, 26$175.52Feb 24, 26$177.94Feb 26, 26$172.02Mar 2, 26$172.14Mar 4, 26$166.99Mar 6, 26$154.62Mar 10, 26$156.36Mar 12, 26$149.86Mar 17, 26$148.27Mar 19, 26$144.22Mar 23, 26$144.87Mar 25, 26$147.89Mar 27, 26$140.31Mar 31, 26$147.21Apr 2, 26$147.51Apr 7, 26$146.69Apr 9, 26$156.56Apr 13, 26$151.74Apr 15, 26$140.21Apr 17, 26$147.87Apr 22, 26$148.40Apr 24, 26$150.33Apr 28, 26$149.65Apr 30, 26$156.30May 4, 26$149.87May 6, 26$156.71May 8, 26$137.97May 12, 26$131.32May 14, 26$126.12May 18, 26$121.95May 20, 26$125.80May 22, 26$128.51May 28, 26$129.65Jun 1, 26$126.15Jun 3, 26$134.05Jun 5, 26$130.53Jun 9, 26$132.62Jun 11, 26$133.96Jun 15, 26$136.65Jun 17, 26$137.75Jun 22, 26$142.30Jun 24, 26$143.35Jun 26, 26$151.60Jul 2, 26$142.70
$118.5952-week range$177.94
Loading valuation history…

Fundamentals

Key fundamentals

$8.1B

Market cap

-2.9%

Revenue growth (YoY)

16.9%

Gross margin

$618M

Free cash flow (USD)

$1.1B

Net debt

-2.1%

Share dilution

3/5

Graham criteria passed

Defensive-investor screen

Industrials

Sector

Trajectory

Long-term trends

Revenue by year

2016 → 2025

FY 2016$6.3BFY 2017$6.8BFY 2018$7.7BFY 2019$8.4BFY 2020$6.9BFY 2021$7.7BFY 2022$8.3BFY 2023$9.7BFY 2024$10.7BFY 2025$10.4B
$6.3B$10.4B

Free cash flow by year

2016 → 2025

FY 2016$450.4MFY 2017$133.3MFY 2018$336.2MFY 2019$394.1MFY 2020$197.1MFY 2021$1.1BFY 2022$331.8MFY 2023$274.3MFY 2024$269.1MFY 2025$618.0M
$450.4M$618M

Gross margin by year

2021 → 2025

FY 202116.4%FY 202212.7%FY 202317.4%FY 202418.4%FY 202516.9%
16.4%16.9%

Value screen

Graham defensive-investor tests

Computing the scorecard — refreshing any stale inputs…

0

Insider buys · 90 days

1

Insider sells · 90 days

Earnings

Last report: 10-Q filed May 8, 2026

Next expected: not yet scheduled

On the tape

Recent SEC & insider activity

  • Insider sellInsider Sell $68K · 10b5-1 PlanPalmer Duncan · Director · $67.6KMay 13, 2026Filing
  • 8-K eventEarnings ReleaseMay 8, 2026Filing
  • 8-K eventAnnual Meeting ResultsMay 8, 2026Filing
  • Quarterly report10-Q FiledMay 8, 2026Filing

Questions

Frequently asked questions

What is Oshkosh Corporation's market cap?

Oshkosh Corporation (OSK) has a market capitalization of $8.1B.

What is OSK's P/E ratio?

OSK trades at a price-to-earnings ratio of 69.6, based on its latest fiscal-year diluted earnings per share and the most recent cached price.

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

OSK trades at 1.79 times book value per share.

Are insiders buying OSK stock?

SEC Form 4 filings show no open-market insider buys at Oshkosh Corporation in the last 90 days (1 sell).

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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.