Drummond Maria Rita de Carvalho (CIK 2120444) reported 11 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-09-15). Recent activity: Buy CSAN (150,496 shares), Buy CSAN (150,496 shares), Sell CSAN (150,496 shares), Sell CSAN (150,496 shares), Buy CSAN (103,765 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-15 | Cosan Ltd. (CSAN) | Insider | Buy | 150,496 | $586,934 |
| 2026-09-15 | Cosan S.A. (CSAN) | Insider | Buy | 150,496 | $586,934 |
| 2026-09-15 | Cosan Ltd. (CSAN) | Insider | Sell | 150,496 | $586,934 |
| 2026-09-15 | Cosan S.A. (CSAN) | Insider | Sell | 150,496 | $586,934 |
| 2026-08-12 | Cosan S.A. (CSAN) | Chief Legal Officer | Buy | 103,765 | $414,022 |
| 2026-08-12 | Cosan S.A. (CSAN) | Chief Legal Officer | Sell | 103,765 | $414,022 |
| 2026-05-21 | Cosan S.A. (CSAN) | Chief Legal Officer | Sell | 35,800 | $199,406 |
| 2026-05-21 | Cosan S.A. (CSAN) | Chief Legal Officer | Sell | 36,200 | $198,376 |
| 2026-05-21 | Cosan S.A. (CSAN) | Chief Legal Officer | Sell | 37,400 | $204,952 |
| 2026-05-21 | Cosan S.A. (CSAN) | Chief Legal Officer | Buy | 280,954 | $1.4M |
| 2026-05-21 | Cosan S.A. (CSAN) | Chief Legal Officer | Sell | 280,954 | $1.4M |
来源：SEC Form 4 申报文件 · 截至 2026-09-15