Cosan S.A. SEC filings CSANY

Cosan S.A. has 214 filings in SEC EDGAR's recent list, going back to Mar 19, 2008. Its latest annual report, Form 20-F, was filed on Apr 10, 2026 for the period ended Dec 31, 2025. The most recent current report (Form 6-K) was filed on Oct 29, 2026. The company's fiscal year ends on December 31.

Form Description Filed Period
20-F/A Amended annual report (foreign issuer) Oct 15, 2026 Dec 31, 2025
20-F Annual report (foreign issuer) Apr 10, 2026 Dec 31, 2025
20-F Annual report (foreign issuer) Apr 30, 2025 Dec 31, 2024
20-F Annual report (foreign issuer) Nov 8, 2024 Dec 31, 2023
20-F/A Amended annual report (foreign issuer) Jun 30, 2023 Dec 31, 2022
20-F Annual report (foreign issuer) Apr 24, 2023 Dec 31, 2022
20-F/A Amended annual report (foreign issuer) Sep 28, 2022 Dec 31, 2021
20-F Annual report (foreign issuer) May 16, 2022 Dec 31, 2021
20-F/A Amended annual report (foreign issuer) Dec 17, 2021 Dec 31, 2020
20-F/A Amended annual report (foreign issuer) Sep 3, 2021 Dec 31, 2020
20-F Annual report (foreign issuer) Apr 30, 2021 Dec 31, 2020

Showing 11 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.

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Company profile

Industry
Retail-Auto Dealers & Gasoline Stations (SIC 5500)
Listed as
CSANY (OTC)
Fiscal year ends
December 31
Incorporated in
Brazil
Headquarters
Sao Paulo, Sp, Brazil
SEC filer status
Large accelerated filer
SEC CIK
1430162
Former names
Cosan S.A. Industria e Comercio (until Jun 3, 2011)

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Source: SEC EDGAR filings. This is company-reported data, not investment advice.