Investor FAQs


Green Plains Inc. stock is traded under the symbol GPRE on the NASDAQ Stock Market.

Computershare Investor Services, LLC

Contacting Computershare

Please direct your inquiries and transaction requests to Computershare using the options listed below:

Telephone inquiries:
1-800-962-4284 (US,Canada & Puerto Rico)
1-781-575-3120 (non U.S.)

E-mail inquiries:

Written requests:
Computershare Shareholder Services
P.O. Box 43078
Providence, RI 02940

By overnight delivery:
Computershare Shareholder Services
250 Royall Street
Canton, MA 02021

Please submit your question using the form below.

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