<SEC-DOCUMENT>0001309402-17-000012-index.html : 20170208
<SEC-HEADER>0001309402-17-000012.hdr.sgml : 20170208
<ACCEPTANCE-DATETIME>20170208170709
ACCESSION NUMBER:		0001309402-17-000012
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20170206
FILED AS OF DATE:		20170208
DATE AS OF CHANGE:		20170208

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Green Plains Inc.
		CENTRAL INDEX KEY:			0001309402
		STANDARD INDUSTRIAL CLASSIFICATION:	INDUSTRIAL ORGANIC CHEMICALS [2860]
		IRS NUMBER:				841652107
		STATE OF INCORPORATION:			IA
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		1811 AKSARBEN DRIVE
		CITY:			OMAHA
		STATE:			NE
		ZIP:			68106
		BUSINESS PHONE:		402-884-8700

	MAIL ADDRESS:	
		STREET 1:		1811 AKSARBEN DRIVE
		CITY:			OMAHA
		STATE:			NE
		ZIP:			68106

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Green Plains Renewable Energy, Inc.
		DATE OF NAME CHANGE:	20100106

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	GREEN PLAINS RENEWABLE ENERGY, INC.
		DATE OF NAME CHANGE:	20060314

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Green Plains Renewable Energy, Inc.
		DATE OF NAME CHANGE:	20041123

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Hudak Mark A
		CENTRAL INDEX KEY:			0001593188

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-32924
		FILM NUMBER:		17583339

	MAIL ADDRESS:	
		STREET 1:		450 REGENCY PARKWAY, SUITE 400
		CITY:			OMAHA
		STATE:			NE
		ZIP:			68114
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>certent-form4.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
Document 1 - file: certent-form4.html

Document 1 - RAW XML: certent-form4.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24
<SEQUENCE>2
<FILENAME>hudakpoa.htm
<TEXT>
Document 2 - file: hudakpoa.htm

</DOCUMENT>
</SEC-DOCUMENT>