How many insider trades does FilingIQ track for CSAN3?

FilingIQ tracks 4 Form 4 insider transactions for CSAN3 (CSAN3), covering filings from Apr 10, 2026 onwards. 4 of those were filed in the last 90 days.

Are CSAN3 insiders net buyers or net sellers?

Across the full Form 4 history for CSAN3, 2 transactions (50%) were open-market purchases and 0 (0%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.

Where does CSAN3 insider data come from?

Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ parses the raw XML, normalises insider identity across reporting variations, and scores each trade on its multi-factor composite model.

CSAN3 insider trading

CSAN3 — scored insider trade history from SEC Form 4 filings, parsed and contextualised by FilingIQ.

Total Form 4 trades

Last 90 days

Buys / sells

50% / 0%

Market cap

—

CSAN3 insider activity at a glance

FilingIQ has scored 4 insider transactions for CSAN3 since Apr 10, 2026. The most recent filing in our index is dated May 19, 2026.

Across the full history, 2 open-market purchases and 0 open-market sales were filed under transaction codes P and S respectively. Compensatory share awards (code A) and option exercises (code M) are tracked separately and not counted here.

The average FilingIQ composite score on CSAN3 insider trades is 80.5/100, produced by FilingIQ's multi-factor Form 4 model. Model framework documented at methodology.

View live CSAN3 trades on FilingIQ

Latest CSAN3 Form 4 filings

Martins Marcelo Eduardo Chief Executive Officer

P Apr 10, 2026

Most recent disclosures. Sign up to filter by score, transaction code, or insider role.

Top insiders trading CSAN3

Martins Marcelo Eduardo

4 trades · score 80.5

Frequently asked

How many insider trades does FilingIQ track for CSAN3?: FilingIQ tracks 4 Form 4 insider transactions for CSAN3 (CSAN3), covering filings from Apr 10, 2026 onwards. 4 of those were filed in the last 90 days.
Are CSAN3 insiders net buyers or net sellers?: Across the full Form 4 history for CSAN3, 2 transactions (50%) were open-market purchases and 0 (0%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.
Where does CSAN3 insider data come from?: Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ parses the raw XML, normalises insider identity across reporting variations, and scores each trade on its multi-factor composite model.

Methodology & sources

Every CSAN3 insider transaction shown on FilingIQ is parsed directly from a public SEC Form 4 XML filing. Insider identity is normalised across reporting variants (CIK changes, name spellings, related-party indirect holdings). The FilingIQ composite score is documented in full on the team page and algo disclosure. Not investment advice; see disclaimer.