KEX · NYSE · CIK 0000056047

KIRBY CORP

KIRBY CORP’s most recent SEC filing in our snapshot is a Form 8-K filed on Oct 8, 2026. In fiscal 2025 (year ended Dec 31, 2025) it reported revenue of $3.4B and net income of $354.6M, according to its XBRL data on EDGAR. Its EDGAR record lists 53 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
$3.4B
Net income, FY2025
$354.6M
Form 4 filings on record, past 12 months
53

Company overview

Legal name (as filed)
KIRBY CORP
Ticker
KEX
SEC Central Index Key (CIK)
0000056047
Industry (SIC)
Water Transportation (code 4400)
Business address
HOUSTON, TX
State or country of incorporation
NV
Fiscal year ends
December 31
SEC filer category
Large accelerated filer
Position in SEC ticker list
#1108 of the 3,000 companies we track

Five-year financial highlights

Full-year figures from KIRBY 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
$2.2BFY2021$2.8BFY2022$3.1BFY2023$3.3BFY2024$3.4BFY2025
Net income
-$247.0MFY2021$122.3MFY2022$222.9MFY2023$286.7MFY2024$354.6MFY2025
KEX annual results
ItemFY2021
ended Dec 31, 2021		FY2022
ended Dec 31, 2022		FY2023
ended Dec 31, 2023		FY2024
ended Dec 31, 2024		FY2025
ended Dec 31, 2025
Revenue$2.2B$2.8B$3.1B$3.3B$3.4B
Net income-$247.0M$122.3M$222.9M$286.7M$354.6M
Diluted EPS-$4.11$2.03$3.72$4.91$6.33
Total assets$5.4B$5.6B$5.7B$5.9B$6.0B
Cash and equivalents$34.8M$80.6M$32.6M$74.4M$78.8M

XBRL tags used: revenue = RevenueFromContractWithCustomerExcludingAssessedTax; netIncome = NetIncomeLoss; assets = Assets; eps = EarningsPerShareDiluted; 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.

KEX latest annual, quarterly, current and proxy reports
FiledFormWhat it isOriginal
Feb 17, 202610-KAnnual report· period Dec 31, 2025Document · Index
Aug 5, 202610-QQuarterly report· period Jun 30, 2026Document · Index
Oct 8, 20268-KDirector or officer change· period Oct 6, 2026Document · Index
Mar 6, 2026DEF 14ADefinitive proxy statement· period Apr 27, 2026Document · Index

Recent SEC filings

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

4 ×15144 ×68-K ×4SCHEDULE 13G ×4SCHEDULE 13G/A ×210-Q ×23 ×111-K ×1SD ×1144/A ×1ARS ×1DEFA14A ×1DEF 14A ×1
KEX recent filings
FiledFormWhat it isOriginal
Oct 8, 20268-KDirector or officer change· period Oct 6, 2026Document · Index
Aug 20, 20263Initial statement of beneficial ownership· period Aug 14, 2026Document · Index
Aug 14, 2026SCHEDULE 13G/APassive beneficial ownership report (over 5%)Document · Index
Aug 7, 20264Statement of changes in beneficial ownership (insider trade)· period Aug 5, 2026Document · Index
Aug 5, 202610-QQuarterly report· period Jun 30, 2026Document · Index
Jul 31, 2026SCHEDULE 13GPassive beneficial ownership report (over 5%)Document · Index
Jul 29, 20268-KResults of operations· period Jul 29, 2026Document · Index
Jul 14, 2026SCHEDULE 13GPassive beneficial ownership report (over 5%)Document · Index
Jun 26, 202611-KAnnual report of employee stock plans· period Dec 31, 2025Document · Index
May 28, 2026SDSpecialized disclosure report (conflict minerals)Document · Index
May 18, 2026144Notice of proposed sale of securitiesDocument · Index
May 18, 20264Statement of changes in beneficial ownership (insider trade)· period May 15, 2026Document · Index
May 18, 20264Statement of changes in beneficial ownership (insider trade)· period May 15, 2026Document · Index
May 18, 20264Statement of changes in beneficial ownership (insider trade)· period May 15, 2026Document · Index
May 15, 2026144Notice of proposed sale of securitiesDocument · Index
May 15, 2026144Notice of proposed sale of securitiesDocument · Index
May 11, 2026SCHEDULE 13GPassive beneficial ownership report (over 5%)Document · Index
May 8, 202610-QQuarterly report· period Mar 31, 2026Document · Index
May 6, 2026144/A144/ADocument · Index
May 6, 20264Statement of changes in beneficial ownership (insider trade)· period May 4, 2026Document · Index
May 6, 20264Statement of changes in beneficial ownership (insider trade)· period May 4, 2026Document · Index
May 6, 20264Statement of changes in beneficial ownership (insider trade)· period May 4, 2026Document · Index
May 6, 20264Statement of changes in beneficial ownership (insider trade)· period May 4, 2026Document · Index
May 6, 20264Statement of changes in beneficial ownership (insider trade)· period May 4, 2026Document · Index
May 6, 20264Statement of changes in beneficial ownership (insider trade)· period May 4, 2026Document · Index
May 6, 20264Statement of changes in beneficial ownership (insider trade)· period May 4, 2026Document · Index
May 6, 20264Statement of changes in beneficial ownership (insider trade)· period May 4, 2026Document · Index
May 6, 20264Statement of changes in beneficial ownership (insider trade)· period May 4, 2026Document · Index
May 4, 2026144Notice of proposed sale of securitiesDocument · Index
Apr 30, 2026SCHEDULE 13GPassive beneficial ownership report (over 5%)Document · Index
Apr 30, 20268-KResults of operations; Director or officer change; Shareholder vote results· period Apr 27, 2026Document · Index
Mar 30, 20268-KMaterial agreement; New financial obligation· period Mar 26, 2026Document · Index
Mar 27, 2026SCHEDULE 13G/APassive beneficial ownership report (over 5%)Document · Index
Mar 9, 2026ARSARS· period Dec 31, 2025Document · Index
Mar 6, 2026DEFA14AAdditional proxy soliciting materialsDocument · Index
Mar 6, 2026DEF 14ADefinitive proxy statement· period Apr 27, 2026Document · Index
Mar 4, 20264Statement of changes in beneficial ownership (insider trade)· period Mar 2, 2026Document · Index
Mar 4, 20264Statement of changes in beneficial ownership (insider trade)· period Mar 2, 2026Document · Index
Mar 2, 2026144Notice of proposed sale of securitiesDocument · Index
Mar 2, 2026144Notice of proposed sale of securitiesDocument · Index

Insider filing activity

53 Form 4 filings appear in KIRBY 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 0000056047 and XBRL company facts. KIRBY 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.