GPRE Insider Activity

View recent SEC Form 4 insider transactions for GPRE, including purchases, sales, option exercises, and other insider filings.

DateInsiderTypeQuantityPriceTotal ValueShares Owned
Aug 19, 2026Collins Trent LeeTax Withheld2,261$16.03$36,243.8344,496
Aug 19, 2026Osowski ChrisTax Withheld11,989$16.03$192,183.67226,401
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