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Cosan S.A.
CSANYOTCCIK: 0001430162
Over the 20 most recent insider filings, Cosan S.A. (CSANY) has seen activity from 11 distinct insiders — 2 buying and 2 selling. The activity is heavily weighted toward buying: $24.5M bought versus $869.9K sold, a net purchase of $23.6M. Martins Marcelo Eduardo (Chief Executive Officer, Director) is the most active by dollar volume, and the single largest transaction was $47.3M by Martins Marcelo Eduardo. All figures are drawn from official SEC Form 3, 4, and 5 disclosures and update as new filings arrive.
Total Volume
$56.9M
Purchases
$24.5M
Sales
$869.9K
Unique Insiders
11
Recent Insider Trades
20 loaded
| Oct 27 | CSANY Cosan S.A. | Martins Marcelo Eduardo | Chief Executive Officer, Director | Other | $500.0K |
| Sep 15 | CSAN Cosan S.A. | Drummond Maria Rita de Carvalho | Insider | Other | $1.2M |
| Sep 15 | CSAN Cosan S.A. | Bergman Rafael | Insider | Other | $430.9K |
| Sep 10 | CSAN Cosan S.A. | Menezes de Barros Sobrinho Jose Cezario | Chief Finance Officer | Other | $0 |
| Aug 12 | CSAN Cosan S.A. | Drummond Maria Rita de Carvalho | Chief Legal Officer | Other | $828.0K |
| Aug 12 | CSAN Cosan S.A. | Martins Marcelo Eduardo | Chief Executive Officer, Director | Other | $2.2M |
| May 26 | CSAN Cosan S.A. | Mello Rubens Ometto Silveira | Director | Sell | $267.1K |
| Sep 15 | CSAN Cosan S.A. | Cordes Burkhard Otto | Director | Buy | $696.0K |
| May 21 | CSAN Cosan S.A. | Drummond Maria Rita de Carvalho | Chief Legal Officer | Sell | $602.8K |
| May 21 | CSAN3 Cosan S.A. | Martins Marcelo Eduardo | Chief Executive Officer, Director | Buy | $23.8M |
| Mar 18 | CSAN Cosan S.A. | Rosenberg Whitaker Carneiro Ralph Gustavo | Director | Other | $0 |
| Apr 2 | CSAN Cosan S.A. | Cordes Burkhard Otto | Director | Other | $0 |
| Mar 18 | CSAN Cosan S.A. | Cruz Simon Flavia | Director | Other | $0 |
| Mar 18 | CSAN Cosan S.A. | Rapparini Soares Luis Claudio | Director | Other | $0 |
| Mar 25 | CSAN Cosan S.A. | MAZZOLA RENATO ANTONIO SECONDO | Director | Other | $0 |
| Mar 18 | CSAN Cosan S.A. | Bergman Rafael | Chief Finance Officer | Other | $0 |
| Mar 31 | CSAN Cosan S.A. | Martins Marcelo Eduardo | Chief Executive Officer, Director | Other | $0 |
| Mar 24 | CSAN Cosan S.A. | Mello Rubens Ometto Silveira | Director | Other | $0 |
| Apr 13 | CSAN Cosan S.A. | Esteves Andre Santos | Director | Other | $0 |
| Mar 18 | CSAN Cosan S.A. | Drummond Maria Rita de Carvalho | Chief Legal Officer | Other | $0 |
20 filings