# Cosan S.A. ADS (CSAN)

Source: https://www.quantisnow.com/company/CSAN
Generated: 2026-11-09T18:09:01.605Z

- Ticker: CSAN
- Exchange: NYSE
- Sector: Consumer Discretionary
- Industry: Retail-Auto Dealers and Gas Stations
- IPO year: 2021
- SEC CIK: 0001430162
- Website: cosan.com.br

## About

Cosan S.A., through its subsidiaries, primarily engages in the fuel distribution business in Brazil, Europe, Latin America, North America, Asia, and internationally. It operates through Raízen Energia, Raízen Combustíveis, Gas and Energy, and Moove segments. The company's Raízen Energia segment produces and markets various products derived from sugar cane, including raw sugar, and anhydrous and hydrated ethanol. This segment also engages in activities related to energy cogeneration from sugarcane bagasse; and holds interests in companies involved in research and development on new technology. Its Raízen Combustíveis segment distributes and markets fuels through a franchised network of service stations under the Shell brand. This segment also engages in the petroleum refining; operation of convenience stores; manufacture and sale of automotive and industrial lubricants; and production and sale of liquefied petroleum gas. The company's Gas and Energy segment distributes piped natural gas to customers in the industrial, residential, commercial, automotive, and cogeneration sectors; and engages in purchase and sale of electricity to other traders. Its Moove segment produces and distributes lubricants under the Mobil and Comma brands. The company was founded in 1936 and is headquartered in São Paulo, Brazil.

## Latest CSAN news and filings

- 2026-10-29 00:45 UTC [SEC Form 6-K] [SEC Form 6-K filed by Cosan S.A. ADS](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-cosan-sa-ads-6762083)
- 2026-10-27 21:15 UTC [SEC Form 4] [SEC Form 4 filed by Cosan S.A. ADS](https://www.quantisnow.com/insight/sec-form-4-filed-by-cosan-sa-ads-6759706)
- 2026-10-20 23:37 UTC [SEC Form 6-K] [SEC Form 6-K filed by Cosan S.A. ADS](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-cosan-sa-ads-6752673)
- 2026-10-14 22:27 UTC [Amendment: SEC Form 20-F/A filed by Cosan S.A. ADS](https://www.quantisnow.com/insight/amendment-sec-form-20-fa-filed-by-cosan-sa-ads-6747079)
- 2026-09-15 20:51 UTC [SEC Form 4] [Former Chief Finance Officer Bergman Rafael acquired $215,444 worth of shares (55,242 units at $3.90) and disposed of $215,444 worth of LONG TERM INCENTIVE (55,242 units at $3.90), closing all direct ownership in the company (SEC Form 4)](https://www.quantisnow.com/insight/former-chief-finance-officer-bergman-rafael-acquired-215444-worth-of-6716374)
- 2026-09-15 20:46 UTC [SEC Form 4] [Former Chief Legal Officer Drummond Maria Rita De Carvalho acquired $586,934 worth of shares (150,496 units at $3.90) and disposed of $586,934 worth of LONG TERM INCENTIVE (150,496 units at $3.90), closing all direct ownership in the company (SEC Form 4)](https://www.quantisnow.com/insight/former-chief-legal-officer-drummond-maria-rita-de-carvalho-acquired-6716357)
- 2026-09-15 20:41 UTC [Insider Buy] [Director Cordes Burkhard Otto bought $696,030 worth of shares (159,000 units at $4.38) (SEC Form 4)](https://www.quantisnow.com/insight/director-cordes-burkhard-otto-bought-696030-worth-of-shares-159000-6716333)
- 2026-09-10 20:35 UTC [SEC Form 3] [New insider Menezes De Barros Sobrinho Jose Cezario claimed ownership of 438,932 units of LONG TERM INCENTIVE (SEC Form 3)](https://www.quantisnow.com/insight/new-insider-menezes-de-barros-sobrinho-jose-cezario-claimed-ownership-6711862)
- 2026-09-08 21:20 UTC [SEC Form 6-K] [SEC Form 6-K filed by Cosan S.A. ADS](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-cosan-sa-ads-6708728)
- 2026-09-08 10:08 UTC [SEC Form 25 filed by Cosan S.A. ADS](https://www.quantisnow.com/insight/sec-form-25-filed-by-cosan-sa-ads-6707272)
- 2026-08-20 14:03 UTC [SEC Form 6-K] [SEC Form 6-K filed by Cosan S.A. ADS](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-cosan-sa-ads-6689735)
- 2026-08-18 21:26 UTC [Cosan S.A. Announces Material Fact](https://www.quantisnow.com/insight/cosan-sa-announces-material-fact-6687188)
- 2026-08-18 21:22 UTC [SEC Form 6-K] [SEC Form 6-K filed by Cosan S.A. ADS](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-cosan-sa-ads-6687173)
- 2026-08-15 01:13 UTC [SEC Form 6-K] [SEC Form 6-K filed by Cosan S.A. ADS](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-cosan-sa-ads-6684041)
- 2026-08-15 00:22 UTC [SEC Form 6-K] [SEC Form 6-K filed by Cosan S.A. ADS](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-cosan-sa-ads-6684036)
- 2026-08-12 21:51 UTC [SEC Form 4] [Chief Legal Officer Drummond Maria Rita De Carvalho acquired $414,022 worth of shares (103,765 units at $3.99) and disposed of $414,022 worth of LONG TERM INCENTIVE (103,765 units at $3.99), decreasing direct ownership by 87% to 304,490 units (SEC Form 4)](https://www.quantisnow.com/insight/chief-legal-officer-drummond-maria-rita-de-carvalho-acquired-414022-6678711)
- 2026-08-12 20:47 UTC [SEC Form 4] [Chief Executive Officer Martins Marcelo Eduardo acquired $1,103,135 worth of shares (276,475 units at $3.99) and disposed of $1,103,135 worth of LONG TERM INCENTIVE (276,475 units at $3.99), decreasing direct ownership by 57% to 2,074,530 units (SEC Form 4)](https://www.quantisnow.com/insight/chief-executive-officer-martins-marcelo-eduardo-acquired-1103135-worth-of-6678358)
- 2026-07-09 12:56 UTC [SEC Form 6-K] [SEC Form 6-K filed by Cosan S.A. ADS](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-cosan-sa-ads-6632568)
- 2026-06-17 13:15 UTC [SEC Form 6-K] [SEC Form 6-K filed by Cosan S.A. ADS](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-cosan-sa-ads-6606132)
- 2026-05-26 20:34 UTC [SEC Form 4] [Director Mello Rubens Ometto Silveira sold $267,082 worth of shares (77,640 units at $3.44) (SEC Form 4)](https://www.quantisnow.com/insight/director-mello-rubens-ometto-silveira-sold-267082-worth-of-shares-6572635)
- 2026-05-26 12:28 UTC [Analyst Downgrade] [Cosan downgraded by HSBC Securities with a new price target](https://www.quantisnow.com/insight/cosan-downgraded-by-hsbc-securities-with-a-new-price-target-6571423)
- 2026-05-22 00:22 UTC [Insider Buy] [Chief Executive Officer Martins Marcelo Eduardo bought $23,820,132 worth of shares (4,040,614 units at $5.90) and disposed of $23,491,862 worth of LONG TERM INCENTIVE (3,994,039 units at $5.88), increasing direct ownership by 55% to 2,353,314 units (SEC Form 4)](https://www.quantisnow.com/insight/chief-executive-officer-martins-marcelo-eduardo-bought-23820132-worth-of-6568605)
- 2026-05-21 21:18 UTC [SEC Form 4] [Chief Legal Officer Drummond Maria Rita De Carvalho disposed of $1,444,104 worth of LONG TERM INCENTIVE (280,954 units at $5.14), sold $602,809 worth of shares (109,400 units at $5.51) and acquired $1,444,104 worth of shares (280,954 units at $5.14), decreasing direct ownership by 82% to 409,122 units (SEC Form 4)](https://www.quantisnow.com/insight/chief-legal-officer-drummond-maria-rita-de-carvalho-disposed-of-6568210)
- 2026-05-15 10:02 UTC [SEC Form 6-K] [SEC Form 6-K filed by Cosan S.A. ADS](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-cosan-sa-ads-6555399)
- 2026-05-14 21:14 UTC [SEC Form 6-K] [SEC Form 6-K filed by Cosan S.A. ADS](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-cosan-sa-ads-6554793)
- 2026-05-08 10:01 UTC [SEC Form 6-K] [SEC Form 6-K filed by Cosan S.A. ADS](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-cosan-sa-ads-6540807)
- 2026-04-28 10:25 UTC [SEC Form 6-K] [SEC Form 6-K filed by Cosan S.A. ADS](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-cosan-sa-ads-6517365)
- 2026-04-13 20:33 UTC [SEC Form 3] [SEC Form 3 filed by new insider Esteves Andre Santos](https://www.quantisnow.com/insight/sec-form-3-filed-by-new-insider-esteves-andre-santos-6498042)
- 2026-04-10 21:02 UTC [SEC Form 20-F filed by Cosan S.A. ADS](https://www.quantisnow.com/insight/sec-form-20-f-filed-by-cosan-sa-ads-6496612)
- 2026-04-02 16:50 UTC [SEC Form 3] [SEC Form 3 filed by new insider Cordes Burkhard Otto](https://www.quantisnow.com/insight/sec-form-3-filed-by-new-insider-cordes-burkhard-otto-6483894)
- 2026-03-31 18:31 UTC [SEC Form 3] [SEC Form 3 filed by new insider Martins Marcelo Eduardo](https://www.quantisnow.com/insight/sec-form-3-filed-by-new-insider-martins-marcelo-eduardo-6478723)
- 2026-03-25 20:17 UTC [SEC Form 3] [SEC Form 3 filed by new insider Mazzola Renato Antonio Secondo](https://www.quantisnow.com/insight/sec-form-3-filed-by-new-insider-mazzola-renato-antonio-6468997)
- 2026-03-24 16:55 UTC [SEC Form 3] [SEC Form 3 filed by new insider Mello Rubens Ometto Silveira](https://www.quantisnow.com/insight/sec-form-3-filed-by-new-insider-mello-rubens-ometto-6466670)
- 2026-03-19 01:25 UTC [SEC Form 3] [SEC Form 3 filed by new insider Rosenberg Whitaker Carneiro Ralph Gustavo](https://www.quantisnow.com/insight/sec-form-3-filed-by-new-insider-rosenberg-whitaker-carneiro-6460187)
- 2026-03-19 00:32 UTC [SEC Form 3] [SEC Form 3 filed by new insider Cruz Simon Flavia](https://www.quantisnow.com/insight/sec-form-3-filed-by-new-insider-cruz-simon-flavia-6459991)
- 2026-03-18 23:19 UTC [SEC Form 3] [SEC Form 3 filed by new insider Drummond Maria Rita De Carvalho](https://www.quantisnow.com/insight/sec-form-3-filed-by-new-insider-drummond-maria-rita-6459735)
- 2026-03-18 12:58 UTC [SEC Form 3] [SEC Form 3 filed by Cosan S.A. ADS](https://www.quantisnow.com/insight/sec-form-3-filed-by-cosan-sa-ads-6455665)
- 2026-03-18 12:52 UTC [SEC Form 3] [SEC Form 3 filed by Cosan S.A. ADS](https://www.quantisnow.com/insight/sec-form-3-filed-by-cosan-sa-ads-6455624)
- 2026-03-11 14:22 UTC [SEC Form 6-K] [SEC Form 6-K filed by Cosan S.A. ADS](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-cosan-sa-ads-6441515)
- 2026-03-10 14:45 UTC [SEC Form 6-K] [SEC Form 6-K filed by Cosan S.A. ADS](https://www.quantisnow.com/insight/sec-form-6-k-filed-by-cosan-sa-ads-6439146)

## More

- Live page with ratings, short volume, options and peers: https://www.quantisnow.com/company/CSAN
- Earnings history: https://www.quantisnow.com/earnings/CSAN
- Dividend history: https://www.quantisnow.com/dividends/CSAN
- Insider transactions: https://www.quantisnow.com/insiders/CSAN
- Options chain: https://www.quantisnow.com/options/CSAN
- SEC 8-K filings only: https://www.quantisnow.com/company/CSAN/8-k
- RSS and alerts for CSAN: https://www.quantisnow.com/docs/rss-feeds.md