    <SEC-DOCUMENT>0000921895-20-001137-index.html : 20200417
    <SEC-HEADER>0000921895-20-001137.hdr.sgml : 20200417
    <ACCEPTANCE-DATETIME>20200417160208
    ACCESSION NUMBER:		0000921895-20-001137
    CONFORMED SUBMISSION TYPE:	SC 13D/A
    PUBLIC DOCUMENT COUNT:		3
    FILED AS OF DATE:		20200417
    DATE AS OF CHANGE:		20200417

    SUBJECT COMPANY:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			SunOpta Inc.
    		CENTRAL INDEX KEY:			0000351834
    		STANDARD INDUSTRIAL CLASSIFICATION:	WHOLESALE-FARM PRODUCT RAW MATERIALS [5150]
    		IRS NUMBER:				000000000
    		STATE OF INCORPORATION:			Z4
    		FISCAL YEAR END:			0101

    	FILING VALUES:
    		FORM TYPE:		SC 13D/A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	005-59617
    		FILM NUMBER:		20799670

    	BUSINESS ADDRESS:
    		STREET 1:		2233 ARGENTIA ROAD
    		STREET 2:		SUITE 401
    		CITY:			MISSISSAUGA
    		STATE:			A6
    		ZIP:			L5N 2X7
    		BUSINESS PHONE:		(905) 455-1990

    	MAIL ADDRESS:
    		STREET 1:		2233 ARGENTIA ROAD
    		STREET 2:		SUITE 401
    		CITY:			MISSISSAUGA
    		STATE:			A6
    		ZIP:			L5N 2X7

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	SUNOPTA INC
    		DATE OF NAME CHANGE:	20031107

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	STAKE TECHNOLOGY LTD
    		DATE OF NAME CHANGE:	19940901

    FILED BY:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			Engaged Capital LLC
    		CENTRAL INDEX KEY:			0001559771
    		IRS NUMBER:				454591052
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		SC 13D/A

    	BUSINESS ADDRESS:
    		STREET 1:		610 NEWPORT CENTER DRIVE
    		STREET 2:		SUITE 250
    		CITY:			NEWPORT BEACH
    		STATE:			CA
    		ZIP:			92660
    		BUSINESS PHONE:		949-734-7900

    	MAIL ADDRESS:
    		STREET 1:		610 NEWPORT CENTER DRIVE
    		STREET 2:		SUITE 250
    		CITY:			NEWPORT BEACH
    		STATE:			CA
    		ZIP:			92660
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>SC 13D/A
    <SEQUENCE>1
    <FILENAME>sc13da309455021_04172020.htm
    <DESCRIPTION>AMENDMENT NO. 3 TO THE SCHEDULE 13D
    <TEXT>
    Document 1 - file: sc13da309455021_04172020.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>SC 13D/A
    <SEQUENCE>2
    <FILENAME>ex991to13da309455021_041720.pdf
    <DESCRIPTION>EXHIBIT 99.1 - SUBSCRIPTION AGREEMENT
    <TEXT>
    Document 2 - file: ex991to13da309455021_041720.pdf

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.2
    <SEQUENCE>3
    <FILENAME>ex992to13da309455021_041720.htm
    <DESCRIPTION>JOINT FILING AGREEMENT
    <TEXT>
    Document 3 - file: ex992to13da309455021_041720.htm

    </DOCUMENT>
    </SEC-DOCUMENT>