SEC Form 4
FORM 4 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
or Section 30(h) of the Investment Company Act of 1940
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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
1. Name and Address of Reporting Person*
BVF PARTNERS L P/IL

(Last) (First) (Middle)
C/O GROSVENOR CAPITAL MANAGEMENT LP
900 N. MICHIGAN AVE., SUITE 1100

(Street)
CHICAGO IL 60611

(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
Oncothyreon Inc. [ ONTY ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director 10% Owner
Officer (give title below) X Other (specify below)
See Explanation of Responses
3. Date of Earliest Transaction (Month/Day/Year)
07/16/2014
4. If Amendment, Date of Original Filed (Month/Day/Year)
6. Individual or Joint/Group Filing (Check Applicable Line)
Form filed by One Reporting Person
X Form filed by More than One Reporting Person
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 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, $0.0001 par value(1) 07/16/2014 J(3) 296,008 D $3.24 4,512,523 I(2) By Biotechnology Value Fund, L.P.
Common Stock, $0.0001 par value(1) 07/16/2014 J(5) 258,230 D $3.24 2,412,290 I(4) By Biotechnology Value Fund II, L.P.
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 (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 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 (Month/Day/Year) 7. Title and Amount of Securities Underlying Derivative Security (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: 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
Warrants(6) $5 07/16/2014 J(3) 407,136 12/05/2013 12/05/2018 Common Stock, $0.0001 par value 407,136 $1.59 2,288,698 I(2) By Biotechnology Value Fund, L.P.
Warrants(6) $5 07/16/2014 J(5) 242,814 12/05/2013 12/05/2018 Common Stock, $0.0001 par value 242,814 $1.59 1,223,484 I(4) By Biotechnology Value Fund II, L.P.
1. Name and Address of Reporting Person*
BVF PARTNERS L P/IL

(Last) (First) (Middle)
C/O GROSVENOR CAPITAL MANAGEMENT LP
900 N. MICHIGAN AVE., SUITE 1100

(Street)
CHICAGO IL 60611

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer
Director 10% Owner
Officer (give title below) X Other (specify below)
See Explanation of Responses
1. Name and Address of Reporting Person*
BIOTECHNOLOGY VALUE FUND L P

(Last) (First) (Middle)
C/O GROSVENOR CAPITAL MANAGEMENT LP
900 N. MICHIGAN AVE., SUITE 1100

(Street)
CHICAGO IL 60611

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer
Director 10% Owner
Officer (give title below) X Other (specify below)
See Explanation of Responses
1. Name and Address of Reporting Person*
BIOTECHNOLOGY VALUE FUND II LP

(Last) (First) (Middle)
C/O GROSVENOR CAPITAL MANAGEMENT LP
900 N. MICHIGAN AVE., SUITE 1100

(Street)
CHICAGO IL 60611

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer
Director 10% Owner
Officer (give title below) X Other (specify below)
See Explanation of Responses
1. Name and Address of Reporting Person*
BVF INC/IL

(Last) (First) (Middle)
C/O GROSVENOR CAPITAL MANAGEMENT LP
900 N. MICHIGAN AVE., SUITE 1100

(Street)
CHICAGO IL 60611

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer
Director 10% Owner
Officer (give title below) X Other (specify below)
See Explanation of Responses
1. Name and Address of Reporting Person*
LAMPERT MARK N

(Last) (First) (Middle)
ONE SANSOME STREET, 30TH FLOOR

(Street)
SAN FRANCISCO CA 94104

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer
Director 10% Owner
Officer (give title below) X Other (specify below)
See Explanation of Responses
Explanation of Responses:
1. This Form 4 is filed jointly by Biotechnology Value Fund, L.P. ("BVF"), Biotechnology Value Fund II, L.P. ("BVF2"), BVF Partners L.P. ("Partners"), BVF Inc. and Mark N. Lampert. (collectively, the "Reporting Persons"). Each of the Reporting Persons is a member of a Section 13(d) group that no longer owns more than 10% of the Issuer's outstanding shares of Common Stock pursuant to Rule 16a-1(a)(1). Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.
2. Represents securities owned directly by BVF. As the general partner of BVF, Partners may be deemed to beneficially own the securities owned directly by BVF. As the investment adviser and general partner of Partners, BVF Inc., may be deemed to beneficially own the securities owned directly by BVF. As a director and officer of BVF Inc., Mr. Lampert may be deemed to beneficially own the securities owned directly by BVF.
3. Represents an internal transfer of securities from BVF to a fund which Partners serves as an investment adviser to, but lacks a pecuniaryinterest therein.
4. Represents securities owned directly by BVF2. As the general partner of BVF2, Partners may be deemed to beneficially own the securities owned directly by BVF2. As the investment adviser and general partner of Partners, BVF Inc., may be deemed to beneficially own the securities owned directly by BVF2. As a director and officer of BVF Inc., Mr. Lampert may be deemed to beneficially own the securities owned directly by BVF2.
5. Represents an internal transfer of securities from BVF2 to a fund which Partners serves as an investment adviser to, but lacks a pecuniaryinterest therein.
6. The Warrants contain a "blocker" provision which restricts exercise of any portion of the Warrants to the extent that after giving effect to such exercise, the Reporting Persons would beneficially own in excess of 9.999% of the shares of Common Stock outstanding immediately after giving effect to such exercise, subject to increase or decrease to the ownership limitation as set forth in the Warrants, but in no event in excess of 19.999% of the shares of Common Stock outstanding.
BVF Partners L.P., By: BVF Inc., its GP, By: /s/ Mark N. Lampert, President 07/16/2014
BIOTECHNOLOGY VALUE FUND, L.P. By: BVF Partners L.P., its GP, By: BVF Inc., By: /s/ Mark N. Lampert, President 07/16/2014
BIOTECHNOLOGY VALUE FUND II, L.P., By: BVF Partners L.P., its GP, By: BVF Inc., By: /s/ Mark N. Lampert, President 07/16/2014
BVF INC., By: /s/ Mark N. Lampert, President 07/16/2014
Mark N. Lampert, By: /s/ Mark N. Lampert 07/16/2014
** Signature of Reporting Person Date
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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