# Martins Marcelo Eduardo: insider transactions

SEC CIK 1983639. Roles and transactions as reported on Form 4. Latest Form 4 filed 2026-10-27.

## Roles

| Company | Role | Transactions | First | Latest |
| --- | --- | ---: | --- | --- |
| [Cosan S.A.](/companies/csany.md) | Chief Executive Officer, Director, Officer | 2 | 2026-10-23 | 2026-10-23 |

## Transactions: 2

Every transaction reported, newest first. Codes P and S are open-market purchases and sales. Reported price is as stated on the form.

| Date | Company | Transaction | Shares | Reported price | Value | Filing |
| --- | --- | --- | ---: | ---: | ---: | --- |
| 2026-10-23 | [Cosan S.A.](/companies/csany.md) | Other (J) | 46,298 | $5.40 | $250.0k | [Form 4](/filings/0001292814-26-005016.md) |
| 2026-10-23 | [Cosan S.A.](/companies/csany.md) | Other (J) | 46,298 | $5.40 | $250.0k | [Form 4](/filings/0001292814-26-005016.md) |

Source: SEC EDGAR, Forms 4. Last ingested by Listed: Nov 1, 2026, 15:31 ET. No prices; not investment advice.