OSK · NYSE · CIK 0000775158

OSHKOSH CORP

OSHKOSH CORP’s most recent SEC filing in our snapshot is a Form 4 filed on Sep 15, 2026. In fiscal 2025 (year ended Dec 31, 2025) it reported revenue of $10.4B and net income of $647.0M, according to its XBRL data on EDGAR. Its EDGAR record lists 50 Form 4 insider filings from the 12 months before our last refresh.

SEC EDGAR snapshot updated Oct 27, 2026, 11:27 PM EDT. See all filings on sec.gov.

Revenue, FY2025
$10.4B
Net income, FY2025
$647.0M
Form 4 filings on record, past 12 months
50

Company overview

Legal name (as filed)
OSHKOSH CORP
Ticker
OSK
SEC Central Index Key (CIK)
0000775158
Industry (SIC)
Motor Vehicles & Passenger Car Bodies (code 3711)
Business address
OSHKOSH, WI
State or country of incorporation
WI
Fiscal year ends
December 31
SEC filer category
Large accelerated filer
Position in SEC ticker list
#1014 of the 3,000 companies we track

Five-year financial highlights

Full-year figures from OSHKOSH CORP’s annual reports, as tagged in XBRL and published by the SEC. Amounts are in U.S. dollars; the fiscal year is named for the calendar year in which it ends.

Revenue
$7.7BFY2021$8.3BFY2022$9.7BFY2023$10.7BFY2024$10.4BFY2025
Net income
$508.9MFY2021$173.9MFY2022$598.0MFY2023$681.4MFY2024$647.0MFY2025
OSK annual results
ItemFY2021
ended Sep 30, 2021		FY2022
ended Dec 31, 2022		FY2023
ended Dec 31, 2023		FY2024
ended Dec 31, 2024		FY2025
ended Dec 31, 2025
Revenue$7.7B$8.3B$9.7B$10.7B$10.4B
Net income$508.9M$173.9M$598.0M$681.4M$647.0M
Diluted EPS—————
Total assets$7.0B$7.7B$9.1B$9.4B$10.1B
Cash and equivalents$1.4B$805.9M$125.4M$204.9M$479.8M

XBRL tags used: revenue = RevenueFromContractWithCustomerExcludingAssessedTax; netIncome = ProfitLoss; assets = Assets; cash = CashAndCashEquivalentsAtCarryingValue. EPS is shown as originally reported for each year and may not be adjusted for later stock splits. A dash means the company did not report that item in a form we could match.

How to read these numbers

Revenue is the money a company brings in from selling its products and services; net income is what is left after all expenses, interest and taxes. Diluted EPS spreads net income across every share that could exist if options and convertible securities were exercised. Total assets and cash are balance-sheet figures measured on the last day of the fiscal year. For the full story — segment results, one-time charges, guidance — read Management’s Discussion and Analysis in the Form 10-K.

Latest key reports

The most recent filing of each major report type, even if it falls outside the 40 newest filings below.

OSK latest annual, quarterly, current and proxy reports
FiledFormWhat it isOriginal
Feb 17, 202610-KAnnual report· period Dec 31, 2025Document · Index
Jul 28, 202610-QQuarterly report· period Jun 30, 2026Document · Index
Jul 28, 20268-KResults of operations· period Jul 28, 2026Document · Index
Mar 26, 2026DEF 14ADefinitive proxy statement· period May 5, 2026Document · Index

Recent SEC filings

The 40 newest documents filed by or about OSHKOSH CORP, by form type:

4 ×22SCHEDULE 13G ×48-K ×4144 ×3SCHEDULE 13G/A ×210-Q ×2SD ×1ARS ×1DEF 14A ×1
OSK recent filings
FiledFormWhat it isOriginal
Sep 15, 20264STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES· period Sep 11, 2026Document · Index
Sep 11, 2026144Notice of proposed sale of securitiesDocument · Index
Aug 12, 2026SCHEDULE 13GPassive beneficial ownership report (over 5%)Document · Index
Aug 7, 2026SCHEDULE 13G/APassive beneficial ownership report (over 5%)Document · Index
Jul 31, 20264STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES· period Jul 29, 2026Document · Index
Jul 28, 202610-QQuarterly report· period Jun 30, 2026Document · Index
Jul 28, 20268-KResults of operations· period Jul 28, 2026Document · Index
Jul 16, 20264STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES· period Jul 14, 2026Document · Index
Jul 14, 2026SCHEDULE 13GPassive beneficial ownership report (over 5%)Document · Index
Jun 4, 2026SDSPECIALIZED DISCLOSURE REPORT FILED PURSUANT TO SECTION 1502 OF THE DODD-FRANK WDocument · Index
May 13, 20264STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES· period May 12, 2026Document · Index
May 12, 2026144Notice of proposed sale of securitiesDocument · Index
May 8, 202610-QQuarterly report· period Mar 31, 2026Document · Index
May 8, 20268-KResults of operations· period May 8, 2026Document · Index
May 8, 20268-KShareholder vote results· period May 5, 2026Document · Index
May 6, 20264STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES· period May 5, 2026Document · Index
May 6, 20264STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES· period May 5, 2026Document · Index
May 6, 20264STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES· period May 5, 2026Document · Index
May 6, 20264STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES· period May 5, 2026Document · Index
May 6, 20264STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES· period May 5, 2026Document · Index
May 6, 20264STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES· period May 5, 2026Document · Index
May 6, 20264STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES· period May 5, 2026Document · Index
May 6, 20264STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES· period May 5, 2026Document · Index
May 6, 20264STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES· period May 5, 2026Document · Index
Apr 30, 2026SCHEDULE 13GPassive beneficial ownership report (over 5%)Document · Index
Apr 29, 2026SCHEDULE 13GPassive beneficial ownership report (over 5%)Document · Index
Mar 27, 2026SCHEDULE 13G/APassive beneficial ownership report (over 5%)Document · Index
Mar 26, 2026ARSARS· period Dec 31, 2025Document · Index
Mar 26, 2026DEF 14ADefinitive proxy statement· period May 5, 2026Document · Index
Mar 16, 20268-KMaterial agreement; New financial obligation· period Mar 16, 2026Document · Index
Mar 2, 20264STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES· period Feb 27, 2026Document · Index
Feb 27, 2026144Notice of proposed sale of securitiesDocument · Index
Feb 27, 20264STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES· period Feb 26, 2026Document · Index
Feb 23, 20264STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES· period Feb 20, 2026Document · Index
Feb 23, 20264STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES· period Feb 20, 2026Document · Index
Feb 23, 20264STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES· period Feb 20, 2026Document · Index
Feb 23, 20264STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES· period Feb 20, 2026Document · Index
Feb 23, 20264STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES· period Feb 20, 2026Document · Index
Feb 23, 20264STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES· period Feb 20, 2026Document · Index
Feb 23, 20264STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES· period Feb 20, 2026Document · Index

Insider filing activity

50 Form 4 filings appear in OSHKOSH CORP’s EDGAR record between Oct 28, 2025 and our last refresh. Most are reports by the company’s own directors, officers and 10% owners, but EDGAR also lists a Form 4 under a company when the company itself is the insider — for example, when it owns more than 10% of another public company. Foreign private issuers’ own insiders generally do not file Form 4. A high count is not by itself a signal: many Form 4s report routine stock awards, tax withholding or sales under pre-arranged Rule 10b5-1 plans. Open each filing to see the transaction code, share count and price. What a Form 4 shows.

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Source

  • U.S. Securities and Exchange Commission, EDGAR submissions for CIK 0000775158 and XBRL company facts. OSHKOSH CORP on EDGAR.
  • Snapshot updated Oct 27, 2026, 11:27 PM EDT. The SEC does not endorse OpenFilings. Company names and tickers are used only to identify the filer; no logos are shown.

Not investment advice. This page summarizes public SEC filings for information only. Figures may contain errors or omissions; confirm everything in the original filing before relying on it.