Sec Form 4 Filing - Oaktree Huntington Investment Fund II, L.P. @ SunOpta Inc. - 2017-03-03

FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person Oaktree Huntington Investment Fund II, L.P. 2. Issuer Name and Ticker or Trading Symbol SunOpta Inc. [ STKL] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director X __ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) C/O OAKTREE CAPITAL MANAGEMENT, L.P., 333 SOUTH GRAND AVENUE, 28TH FLOOR 3. Date of Earliest Transaction (MM/DD/YY) 03/03/2017 (Street) LOS ANGELES, CA90071 4. If Amendment, Date Original Filed (MM/DD/YY) 6. Individual or Joint/Group Filing (Check Applicable Line) _____ Form filed by One Reporting Person __ X __ Form filed by More than One Reporting Person (City) (State) (Zip)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned 1.Title of Security (Instr. 3) 2. Transaction Date (MM/DD/YY) 2A. Deemed Execution Date, if any (MM/DD/YY) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Common Stock 03/03/2017 P 305,483 A $ 6.87 ( 1 ) 305,483 D ( 2 ) ( 3 ) ( 4 ) ( 5 ) Common Stock 03/06/2017 P 184,596 A $ 6.95 ( 6 ) 490,079 D ( 2 ) ( 3 ) ( 4 ) ( 5 )

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned ( e.g. , puts, calls, warrants, options, convertible securities) 1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (MM/DD/YY) 3A. Deemed Execution Date, if any (MM/DD/YY) 4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5) 6. Date Exercisable and Expiration Date (MM/DD/YY) 7. Title and Amount of Underlying Securities (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4) Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other Oaktree Huntington Investment Fund II, L.P. C/O OAKTREE CAPITAL MANAGEMENT, L.P. 333 SOUTH GRAND AVENUE, 28TH FLOOR LOS ANGELES, CA90071 X Oaktree Capital Group, LLC C/O OAKTREE CAPITAL MANAGEMENT, L.P. 333 SOUTH GRAND AVENUE, 28TH FLOOR LOS ANGELES, CA90071 X Oaktree Capital Group Holdings GP, LLC C/O OAKTREE CAPITAL MANAGEMENT, L.P. 333 SOUTH GRAND AVENUE, 28TH FLOOR LOS ANGELES, CA90071 X Signatures See signatures included in Exhibit 99.1 03/07/2017 Signature of Reporting Person Date

Explanation of Responses:

( 1 )The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $6.20 to $7.05, inclusive. The Reporting Persons undertake to provide to SunOpta Inc., any security holder of SunOpta Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote 1 and footnote 6. ( 2 )This Form 4 is also being filed by: (i) Oaktree Huntington Investment Fund II GP, L.P., a Delaware limited partnership ("OHIF II GP"), in its capacity as general partner of Oaktree Huntington Investment Fund II, L.P. ("OHIF II"); (ii) Oaktree Fund GP, LLC, a Delaware limited liability company ("GP LLC"), in its capacity as general partner of OHIF II GP; (iii) Oaktree Fund GP I, L.P., a Delaware limited partnership ("GP I"), in its capacity as managing member of GP LLC; (iv) Oaktree Capital I, L.P., a Delaware limited partnership ("Capital I"), in its capacity as general partner of GP I; (v) OCM Holdings I, LLC, a Delaware limited liability company ("Holdings I"), in its capacity as general partner of Capital I; (vi) Oaktree Holdings, LLC, a Delaware limited liability company ("Holdings"), in its capacity as managing member of Holdings I; (continued in footnote 3); ( 3 )(Continued from footnote 2) (vii) Oaktree Capital Management, L.P., a Delaware limited partnership and a registered investment adviser under the Investment Advisers Act of 1940, as amended ("Management"), in its capacity as investment manager of OHIF II; (viii) Oaktree Holdings, Inc., a Delaware corporation ("Holdings, Inc."), in its capacity as general partner of Management; (ix) Oaktree Capital Group, LLC, a Delaware limited liability company ("OCG"), in its capacity as the sole shareholder of Holdings, Inc. and managing member of Holdings; and (x) Oaktree Capital Group Holdings GP, LLC, a Delaware limited liability company ("OCGH GP" and together with OHIF II, OHIF II GP, GP LLC, GP I, Capital I, Holdings I, Holdings, Management, Holdings, Inc., OCG, collectively, the "Reporting Persons"), in its capacity as the duly elected manager of OCG. ( 4 )Each Reporting Person disclaims beneficial ownership of the Common Stock reported herein except to the extent of its respective pecuniary interest therein, and the filing of this Form 4 shall not be construed as an admission that any such Reporting Person is the beneficial owner of the Common Stock covered by this Form 4. ( 5 )OCGH GP is managed by an executive committee consisting of Howard S. Marks, Bruce A. Karsh, Sheldon M. Stone, John B. Frank, David M. Kirchheimer, and Jay S. Wintrob (the "OCGH GP Members"). In such capacity, the OCGH GP Members may be deemed to have indirect beneficial ownership of the Common Stock reported herein. Each OCGH GP Member expressly disclaims beneficial ownership of the Common Stock reported herein, except to the extent of his respective pecuniary interests therein, and the filing of this Form 4 shall not be construed as an admission that any such person is the beneficial owner of the Common Stock covered by this Form 4. ( 6 )The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $6.40 to $6.96, inclusive.

Remarks: This Form 4 is being filed in two parts due to the number of Reporting Persons. Both Filings relate to the same holdings described above.

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* If the form is filed by more than one reporting person, see Instruction 4(b)(v).

** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).

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