Insider record · § Dir
Cordes Burkhard Otto insider buys
Every disclosed SEC Form 4 open-market purchase by Cordes Burkhard Otto (Dir · CSAN), with the stock's move after each filing. Disclosures are public record; returns are informational, not investment advice.
Disclosed buys
2
Total bought
$1.4M
Avg Δ7d
−2.6%
Win rate · 7d
0%
Avg Δ30d
+13.5%
Last filing
2026-09-15