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United States

Cosan Ltd. (CSAN)

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Over the last 90 days, Cosan Ltd. has seen 4 insider buy transactions totaling $696,030. All purchases were made by Burkhard Otto Cordes. There were no sell transactions during this period. The stock has experienced a significant price decline of 42.4% in the past 90 days.
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Ticker: CSAN
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Top insiders
Trades
Cordes Burkhard Otto
3 purchases — total 300,000 USD
Buy 26 May 2026
Value US$2,732,339.16 | Price 469.36 | Shares 49,261
Buy 26 May 2026
Value US$4,935,154.07 | Price 131.35 | Shares 84,246
Buy 26 May 2026
Value US$100,000.00 | Price 4.27 | Shares 1,000
Buy 18 May 2026
Value US$4,459,227.56 | Price 464.50 | Shares 48,718
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-06-09 2026-05-26 B Purchase
Cordes Burkhard Otto
Non-Executive Director
49,261 +43.3%
469.36
US$2,732,339 		49,261 +43.3% 469.36 US$2,732,339
2026-06-09 2026-05-26 B Purchase
Cordes Burkhard Otto
Non-Executive Director
84,246 -30.4%
131.35
US$4,935,154 		84,246 -30.4% 131.35 US$4,935,154
2026-06-09 2026-05-26 B Purchase
Cordes Burkhard Otto
Non-Executive Director
97,206 -18.7%
201.57
US$1,590,689 		97,206 -18.7% 201.57 US$1,590,689
2026-06-09 2026-05-18 B Purchase
Cordes Burkhard Otto
Non-Executive Director
1,000 +6.6%
4.47
US$100,000 		1,000 +6.6% 4.47 US$100,000
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