SEC Form 4 · accession 0001292814-26-004206
Cosan S.A. · CSAN
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Marcelo Eduardo Martins
Officer — Chief Executive Officer · Director
Period of report
Aug 10, 2026
Accepted (ET)
Aug 12, 2026 · 4:47 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0001430162
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| COMMON STOCK (BVMF: CSAN3)F1 | Aug 10, 2026 | J | 276,475 | $3.99 | A | 5,090,732 | D | |
| LONG TERM INCENTIVE (BVMF: CSAN3)F2,F1 | Aug 10, 2026 | J | 276,475 | $3.99 | D | 2,074,530 | D | |
| ADS CSANF3 | holding | — | — | — | 1,613,666 | D |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1Brazilian reais.
- F2Right to receive shares resulting from Long-Term Incentive Programs - The Program designates eligible individuals of the Cosan Group who are granted shares, subject to continued service with the Group for a specified period (vesting), and which may also be linked to the achievement of certain performance targets. As of this date, the amount reported represents the number of shares granted to the reporting person. Such amount may increase or decrease as of the actual delivery date, depending on the level of achievement of the applicable targets and the applicable tax effects. All amounts are shown in gross terms.
- F3Each American Depositary Shares represents four shares of Common Stock.