Burkhard Otto Cordes
Burkhard Otto Cordes has made 1 open-market purchase worth $696k since Sep 15, 2026, in 1 company. The latest: $696k of CSAN, filed Sep 15, 2026, scored 23 out of 100.
Director, Cosan S.A.
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Purchases
| Filed | Stock | Stake | Score | Bought | 1 week | 1 month |
|---|---|---|---|---|---|---|
| Sep 15 Form 4 (opens sec.gov) |
CSANCosan S.A. · DirectorDirector · Filed late | +12% stake | 23 | $696k 159,000 at $4.38 |
waiting | waiting |
Questions
What stock has Burkhard Otto Cordes bought?
CSAN (Cosan S.A.), all on the open market and reported on SEC Form 4.
When did Burkhard Otto Cordes last buy?
Sep 15, 2026: 159,000 shares of CSAN at $4.38, $696k in all (Form 4 (opens sec.gov)).
Has Burkhard Otto Cordes filed a notice of a planned sale?
Not in the filings on record. A Form 144 is the notice an insider must file before selling restricted or control shares, and it lands on EDGAR before the sale is reported.
Is Burkhard Otto Cordes a routine or an opportunistic buyer?
There isn't enough history to say yet.
Data as of Sep 15, 2026, from SEC EDGAR Form 4 filings: open-market purchases (code P) of $25,000 or more, and open-market sales. Every row links to its filing. Scores summarise what a filing says (how the score works); outcomes are hypothetical, from the first close after the filing, and past results don't predict future ones. Disclaimer