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KIRBY CORP — Investor Relations & Filings

Ticker · KEX ISIN · US4972661064 LEI · I7NO6FZO5GUCG585T325 US Transportation and storage
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Filings indexed 2,349 across all filing types
Latest filing 2026-05-28 Regulatory Filings
Country US United States of America
Listing US KEX

About KIRBY CORP

https://kirbycorp.com/

Kirby Corporation operates through two primary business segments: Marine Transportation and Distribution and Services. The Marine Transportation segment is the largest domestic tank barge operator, transporting bulk liquid products such as petrochemicals, refined petroleum products, and black oil via its inland and coastal fleets. The Distribution and Services segment is a leading provider of after-market services and parts for engines, transmissions, and related equipment. This division serves the oilfield, marine, and power generation markets by manufacturing and remanufacturing equipment, including pressure pumping units, power generation systems, specialized electrical distribution and control equipment, and high-capacity energy storage solutions. It also sells and rents a variety of industrial equipment.

Recent filings

Filing Released Lang Actions
SD
Regulatory Filings Classification · 85% confidence The document is a United States SEC Form SD (Specialized Disclosure Report) filed under Rule 13p-1 concerning conflict minerals. This is a specialized compliance filing rather than an annual or quarterly report, earnings release, or ESG report per se. There is no dedicated category for Form SD, so it falls under Regulatory Filings (RNS) as a general SEC compliance document.
2026-05-28 English
Major Shareholding Notification 2026
Major Shareholding Notification
2026-05-11 English
10-Q
Interim / Quarterly Report Q1 2026
2026-05-08 English
8-K - KIRBY CORP (0000056047) (Filer)
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is a Form 8-K filed with the SEC, which is a Current Report used to announce significant events. The content includes a press release announcing first quarter financial results, details about amendments to the 2005 Stock and Incentive Plan, election results from the Annual Meeting of Stockholders, and ratification of the independent auditor. The document does not contain full financial statements or comprehensive financial analysis typical of an Annual Report (10-K) or Interim Report (IR). Instead, it reports on operational results, management changes, and shareholder voting outcomes. The presence of voting results from the Annual Meeting and details on director elections and stock plan amendments indicate this is primarily a report on shareholder meeting outcomes and management/board changes. Therefore, the document best fits the category of Board/Management Information (MANG) due to the election of directors and amendments to management compensation plans, combined with voting results. However, since it also includes detailed voting results from the Annual Meeting, it could be considered Declaration of Voting Results (DVA). Given the comprehensive voting results and the nature of the report, the classification as Declaration of Voting Results & Voting Rights Announcements (DVA) is most appropriate. Confidence is high because the document explicitly details voting outcomes and amendments approved by shareholders, which is the core of DVA filings.
2026-04-30 English
Major Shareholding Notification 2026
Major Shareholding Notification
2026-04-30 English
8-K - KIRBY CORP (0000056047) (Filer)
Regulatory Filings
2026-03-30 English

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