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Burkhard Otto Cordes

Director

Burkhard Otto Cordes (Director) filed 2 Form 4 reports in the trailing twelve months (2 purchases, 0 sales, 2 filed past the two-business-day deadline), most often in Cosan S.A. (CSAN). Across 1 priced purchase filing, the average 21-session return was -27.0% from execution and +10.6% from disclosure (delay-adjusted; derived). The largest single filing was $611K of CSAN (139,000 sh across 2 lots, as filed), executed May 18.

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Return, ttmiAverage return per filing, trailing twelve months
-27.0%
avg across 1 priced filings
Delay-adjustediThe same average, entered at disclosure dates
+10.6%
same 1 filings, from disclosure
Filings, ttm
2
2 buys · 0 sells · 2 late
Median delay
71d
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$1.2M
shares × price, as filed
Last traded
May 26
Filed Sep 15

Median ADV $5.9M across their filed names

50% of their measured filings could not be priced (delisted or unquoted names). The returns above cover only what still trades.

Open performance
Volume by month
$611K$305K$0Oct 2024Apr 2025Oct 2025Apr 2026Jun 2026 · buys $611KSep 2026 · buys $611K
Buys $1.2M Sells $0

Shares × price, as filed · by filing month · past 24 months

Sectors filed on
Energy 2 filings

Sector per market data · by filing · past 12 months

Most traded names
CSAN Cosan S.A. CSAN · 2 buys · 0 sells 2 filings
Recent filings
CSANPURCHASE Cosan S.A. View filing → $611K
139,000 sh across 2 lots
Exec May 18
Filed Sep 15 · 4:41 PM ET †
CSANPURCHASE Cosan S.A. View filing → $611K
139,000 sh across 2 lots
Exec May 18
Filed Jun 9 · 10:54 AM ET †