 OMAHA, Neb., July 28, 2021 GLOBE NEWSWIRE -- Green Plains Inc. NASDAQ:GPRE today announced that Todd Becker, president and chief executive officer, will be participating in a fireside chat at the Jefferies Virtual Industrials Conference on Tuesday, Aug. 3, 2021 at 11:00 a.m. EDT 10:00 a.m. CDT. Additionally, the company will be participating in virtual meetings with institutional investors on Aug. 3 and 4, 2021. 