<SEC-DOCUMENT>0001019056-19-000677-index.html : 20191220
<SEC-HEADER>0001019056-19-000677.hdr.sgml : 20191220
<ACCEPTANCE-DATETIME>20191220180645
ACCESSION NUMBER:		0001019056-19-000677
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20191219
FILED AS OF DATE:		20191220
DATE AS OF CHANGE:		20191220

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			ARDSLEY ADVISORY PARTNERS LP
		CENTRAL INDEX KEY:			0000900529
		STATE OF INCORPORATION:			NY
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-34198
		FILM NUMBER:		191302990

	BUSINESS ADDRESS:	
		STREET 1:		262 HARBOR DRIVE, 4TH FLOOR
		CITY:			STAMFORD
		STATE:			CT
		ZIP:			06902
		BUSINESS PHONE:		203-564-4230

	MAIL ADDRESS:	
		STREET 1:		262 HARBOR DRIVE, 4TH FLOOR
		CITY:			STAMFORD
		STATE:			CT
		ZIP:			06902

	FORMER NAME:	
		FORMER CONFORMED NAME:	ARDSLEY ADVISORY PARTNERS
		DATE OF NAME CHANGE:	19940208

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Ardsley Advisory Partners GP LLC
		CENTRAL INDEX KEY:			0001785968
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-34198
		FILM NUMBER:		191302991

	BUSINESS ADDRESS:	
		STREET 1:		262 HARBOR DRIVE, 4TH FLOOR
		CITY:			STAMFORD
		STATE:			CT
		ZIP:			06902
		BUSINESS PHONE:		(203) 355-0700

	MAIL ADDRESS:	
		STREET 1:		262 HARBOR DRIVE, 4TH FLOOR
		CITY:			STAMFORD
		STATE:			CT
		ZIP:			06902

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Ardsley Partners I GP LLC
		CENTRAL INDEX KEY:			0001504218
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-34198
		FILM NUMBER:		191302992

	BUSINESS ADDRESS:	
		STREET 1:		262 HARBOR DRIVE, 4TH FLOOR
		CITY:			STAMFORD
		STATE:			CT
		ZIP:			06902
		BUSINESS PHONE:		203-564-4230

	MAIL ADDRESS:	
		STREET 1:		262 HARBOR DRIVE, 4TH FLOOR
		CITY:			STAMFORD
		STATE:			CT
		ZIP:			06902

	FORMER NAME:	
		FORMER CONFORMED NAME:	Ardsley Partner I GP LLC
		DATE OF NAME CHANGE:	20190816

	FORMER NAME:	
		FORMER CONFORMED NAME:	ARDSLEY PARTNERS I
		DATE OF NAME CHANGE:	20120110

	FORMER NAME:	
		FORMER CONFORMED NAME:	ARDSLEY PARTNERS I LP
		DATE OF NAME CHANGE:	20101025

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			HEMPLEMAN PHILIP J
		CENTRAL INDEX KEY:			0001025710

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-34198
		FILM NUMBER:		191302993

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Ardsley Partners Renewable Energy Fund, L.P.
		CENTRAL INDEX KEY:			0001485583
		STATE OF INCORPORATION:			DE

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-34198
		FILM NUMBER:		191302994

	BUSINESS ADDRESS:	
		STREET 1:		C/O ARDSLEY PARTNERS I GP, LLC
		STREET 2:		262 HARBOR DRIVE
		CITY:			STAMFORD
		STATE:			CT
		ZIP:			06902
		BUSINESS PHONE:		203-355-0700

	MAIL ADDRESS:	
		STREET 1:		C/O ARDSLEY PARTNERS I GP, LLC
		STREET 2:		262 HARBOR DRIVE
		CITY:			STAMFORD
		STATE:			CT
		ZIP:			06902

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Ardsley Healthcare Fund, L.P.
		CENTRAL INDEX KEY:			0001759258
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-34198
		FILM NUMBER:		191302995

	BUSINESS ADDRESS:	
		STREET 1:		C/O ARDSLEY PARTNERS I GP, LLC
		STREET 2:		262 HARBOR DRIVE
		CITY:			STAMFORD
		STATE:			CT
		ZIP:			06902
		BUSINESS PHONE:		(203) 355-0700

	MAIL ADDRESS:	
		STREET 1:		C/O ARDSLEY PARTNERS I GP, LLC
		STREET 2:		262 HARBOR DRIVE
		CITY:			STAMFORD
		STATE:			CT
		ZIP:			06902

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Ardsley Duckdive Fund, L.P.
		CENTRAL INDEX KEY:			0001675562
		STATE OF INCORPORATION:			DE

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-34198
		FILM NUMBER:		191302996

	BUSINESS ADDRESS:	
		STREET 1:		C/O ARDSLEY PARTNERS I GP, LLC
		STREET 2:		262 HARBOR DRIVE
		CITY:			STAMFORD
		STATE:			CT
		ZIP:			06902
		BUSINESS PHONE:		(203) 355-0700

	MAIL ADDRESS:	
		STREET 1:		C/O ARDSLEY PARTNERS I GP, LLC
		STREET 2:		262 HARBOR DRIVE
		CITY:			STAMFORD
		STATE:			CT
		ZIP:			06902

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Ardsley Ridgecrest Partners Fund, L.P.
		CENTRAL INDEX KEY:			0001598118
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-34198
		FILM NUMBER:		191302997

	BUSINESS ADDRESS:	
		STREET 1:		262 HARBOR DRIVE, 4TH FLOOR
		CITY:			STAMFORD
		STATE:			CT
		ZIP:			06902
		BUSINESS PHONE:		203-355-0700

	MAIL ADDRESS:	
		STREET 1:		262 HARBOR DRIVE, 4TH FLOOR
		CITY:			STAMFORD
		STATE:			CT
		ZIP:			06902

ISSUER:		

	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

	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
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>ownership.xml
<TEXT>
Document 1 - file: ownership.html

Document 1 - RAW XML: ownership.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24
<SEQUENCE>2
<FILENAME>ex_24.htm
<DESCRIPTION>EXHIBIT 24
<TEXT>
Document 2 - file: ex_24.htm

</DOCUMENT>
</SEC-DOCUMENT>