Cosan CSANY SEC Filings

OTC CSANY
$2.05 +0.18 (+9.63%)
At close: Nov 6, 2026 · 4:00 PM EST
EDGAR Disclosures

SEC Filings

Source SEC EDGAR

Every SEC filing Cosan S.A. (CSANY) has made, as reported on EDGAR — annual and quarterly reports, current reports, insider transactions and ownership disclosures. Filter by form group, form type or period, and open any filing or its index directly.

Form Type
# Form Type Form Group Accession Date Filing Index
16-KCurrent Report0001554855-26-002246Oct 29, 2026 12:45 AM
24Insider Transaction0001292814-26-005016Oct 27, 2026 9:15 PM
36-KCurrent Report0001554855-26-002144Oct 21, 2026 3:37 AM
420-FQuarterly & Annual Report0001554855-26-002126Oct 15, 2026 2:27 AM
54Insider Transaction0001292814-26-004566Sep 15, 2026 8:51 PM
64Insider Transaction0001292814-26-004564Sep 15, 2026 8:46 PM
74Insider Transaction0001292814-26-004562Sep 15, 2026 8:41 PM
83Insider Transaction0001292814-26-004522Sep 10, 2026 8:35 PM
96-KCurrent Report0001554855-26-001981Sep 8, 2026 9:20 PM
1025Others0000950103-26-013642Sep 8, 2026 10:08 AM
116-KCurrent Report0001554855-26-001892Aug 20, 2026 2:03 PM
126-KCurrent Report0001554855-26-001883Aug 18, 2026 9:22 PM
136-KCurrent Report0001554855-26-001871Aug 17, 2026 1:13 AM
146-KCurrent Report0001554855-26-001865Aug 17, 2026 12:22 AM
156-KCurrent Report0001554855-26-001862Aug 17, 2026 9:57 PM
164Insider Transaction0001292814-26-004208Aug 12, 2026 9:51 PM
174Insider Transaction0001292814-26-004206Aug 12, 2026 8:47 PM
186-KCurrent Report0001554855-26-001518Jul 9, 2026 12:56 PM
196-KCurrent Report0001554855-26-001350Jun 17, 2026 1:15 PM
204Insider Transaction0001292814-26-003194May 26, 2026 8:34 PM
214Insider Transaction0001292814-26-003161May 21, 2026 12:22 AM
224Insider Transaction0001292814-26-003151May 21, 2026 9:18 PM
236-KCurrent Report0001554855-26-001054May 15, 2026 10:02 AM
246-KCurrent Report0001554855-26-001049May 14, 2026 9:14 PM
256-KCurrent Report0001554855-26-000941May 8, 2026 10:01 AM
266-KCurrent Report0001554855-26-000763Apr 28, 2026 10:25 AM
273Insider Transaction0001292814-26-002238Apr 13, 2026 8:33 PM
286-KCurrent Report0001554855-26-000594Apr 13, 2026 9:33 PM
2920-FQuarterly & Annual Report0001554855-26-000590Apr 10, 2026 9:02 PM
303Insider Transaction0001292814-26-002079Apr 2, 2026 4:50 PM
313Insider Transaction0001292814-26-001990Mar 31, 2026 6:31 PM
323Insider Transaction0001292814-26-001755Mar 25, 2026 8:17 PM
333Insider Transaction0001292814-26-001710Mar 24, 2026 4:55 PM
343Insider Transaction0001292814-26-001281Mar 18, 2026 1:25 AM
353Insider Transaction0001292814-26-001240Mar 18, 2026 12:32 AM
363Insider Transaction0001292814-26-001234Mar 18, 2026 11:19 PM
373Insider Transaction0001292814-26-001084Mar 18, 2026 12:58 PM
383Insider Transaction0001292814-26-001077Mar 18, 2026 12:52 PM
396-KCurrent Report0001554855-26-000244Mar 11, 2026 2:22 PM
406-KCurrent Report0001554855-26-000228Mar 10, 2026 2:45 PM
416-KCurrent Report0001554855-26-000217Mar 10, 2026 1:57 AM
426-KCurrent Report0001554855-26-000201Mar 6, 2026 2:07 AM
436-KCurrent Report0001554855-26-000094Feb 23, 2026 12:30 PM
446-KCurrent Report0001554855-26-000049Feb 2, 2026 9:42 PM
456-KCurrent Report0001554855-26-000043Feb 2, 2026 2:11 AM
466-KCurrent Report0001554855-26-000031Jan 20, 2026 11:13 PM
476-KCurrent Report0001554855-25-002360Dec 31, 2025 12:26 AM
486-KCurrent Report0001554855-25-002316Dec 23, 2025 12:20 AM
496-KCurrent Report0001554855-25-002254Dec 16, 2025 11:26 AM
506-KCurrent Report0001554855-25-002045Nov 17, 2025 11:31 PM
...

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