Initial Statement of Beneficial Ownership (3)

FORM 3	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES	OMB APPROVAL OMB Number: 3235-0104 Estimated average burden hours per response... 0.5
	Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

1. Name and Address of Reporting Person * Largey David	2. Date of Event Requiring Statement (MM/DD/YYYY) 9/13/2019	3. Issuer Name and Ticker or Trading Symbol SunOpta Inc. [STKL]
(Last)        (First)        (Middle) 7301 OHMS LANE, SUITE 600	4. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director                          _____ 10% Owner ___X___ Officer (give title below)        _____ Other (specify below) Chief Quality Officer /
(Street) EDINA, MN 55439       (City)              (State)              (Zip)	5. If Amendment, Date Original Filed(MM/DD/YYYY)	6. Individual or Joint/Group Filing(Check Applicable Line) _X_ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1.Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Shares	17659	D

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivate Security (Instr. 4)	2. Date Exercisable and Expiration Date (MM/DD/YYYY)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Performance Stock Units	4/12/2020	(1)	Common Shares	40201	(2)	D
Performance Stock Units	5/24/2020	(1)	Common Shares	52816	(2)	D
Restricted Stock Units	3/5/2020	(3)	Common Shares	2000	(4)	D
Restricted Stock Units	5/24/2020	(3)	Common Shares	3521	(4)	D
Stock Option (Right to Buy)	5/24/2020	5/24/2027	Common Shares	10526	$9.50	D
Stock Option (Right to Buy)	5/24/2020	5/24/2027	Common Shares	13052	$9.50	D

Explanation of Responses:
(1)	The Performance Stock Units do not have an expiration date.
(2)	Each Performance Stock Unit represents a contingent right to receive one share of STKL common stock.
(3)	The Restricted Stock Units do not have an expiration date.
(4)	Each Restricted Stock Unit represents a contingent right to receive one share of STKL common stock.

Remarks: Exhibit 24 - Power of Attorney

Reporting Owners
Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Largey David 7301 OHMS LANE SUITE 600 EDINA, MN 55439			Chief Quality Officer

Signatures
/s/ Jill Barnett, attorney-in-fact		9/20/2019
**Signature of Reporting Person		Date