0001193125-16-461006.txt : 20160212 0001193125-16-461006.hdr.sgml : 20160212 20160212061031 ACCESSION NUMBER: 0001193125-16-461006 CONFORMED SUBMISSION TYPE: SC 13G/A PUBLIC DOCUMENT COUNT: 2 FILED AS OF DATE: 20160212 DATE AS OF CHANGE: 20160212 GROUP MEMBERS: ARNOLD L. ORONSKY GROUP MEMBERS: GILBERT H. KLIMAN GROUP MEMBERS: HARVEY B. CASH GROUP MEMBERS: INTERWEST INVESTORS VII, LP GROUP MEMBERS: INTERWEST MANAGEMENT PARTNERS VII, LLC GROUP MEMBERS: INTERWEST VENTURE MANAGEMENT CO GROUP MEMBERS: PHILIP T. GIANOS GROUP MEMBERS: W. STEPHEN HOLMES III SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: Xenon Pharmaceuticals Inc. CENTRAL INDEX KEY: 0001582313 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 980661854 STATE OF INCORPORATION: A1 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G/A SEC ACT: 1934 Act SEC FILE NUMBER: 005-88403 FILM NUMBER: 161414020 BUSINESS ADDRESS: STREET 1: 200 - 3650 GILMORE WAY CITY: BURNABY STATE: A1 ZIP: V5G 48W BUSINESS PHONE: (604) 484-3300 MAIL ADDRESS: STREET 1: 200 - 3650 GILMORE WAY CITY: BURNABY STATE: A1 ZIP: V5G 48W FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: INTERWEST PARTNERS VII L P CENTRAL INDEX KEY: 0001081736 IRS NUMBER: 943319533 STATE OF INCORPORATION: CA FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G/A BUSINESS ADDRESS: STREET 1: 3000 SAND HILL RD 3-255 CITY: MENLO PARK STATE: CA ZIP: 94025 BUSINESS PHONE: 6508548585 SC 13G/A 1 d126054dsc13ga.htm SC 13G/A SC 13G/A

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

 

 

SCHEDULE 13G

Under the Securities Exchange Act of 1934

(AMENDMENT NO     1    )*

 

 

Xenon Pharmaceuticals, Inc.

(Name of Issuer)

Common Stock

(Title of Class of Securities)

98420N105

(CUSIP Number)

December 31, 2015

(Date of Event which Requires Filing of this Statement)

 

 

Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

¨ Rule 13d-1(b)

¨ Rule 13d-1(c)

x Rule 13d-1(d)

 

* The remainder of this cover page shall be filled out for a reporting person’s initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter the disclosures provided in a prior cover page.

The information required in the remainder of this cover page shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934 (“Act”) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).

 

 

 


Cusip No. 98420N105   13G   Page 2 of 14 Pages

 

  1   

NAME OF REPORTING PERSONS

InterWest Partners VII, LP

 

I.R.S. IDENTIFICATION NO(S). OF ABOVE PERSON(S) (ENTITIES ONLY)

  2  

CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP

(a)  ¨        (b)  ¨

 

  3  

SEC USE ONLY

 

  4  

CITIZENSHIP OR PLACE OF ORGANIZATION

 

California

NUMBER OF

SHARES

BENEFICIALLY

OWNED BY

REPORTING

PERSON

WITH

     

SOLE VOTING POWER

 

767,187

   6   

SHARED VOTING POWER

 

0

   7   

SOLE DISPOSITIVE POWER

 

767,187

   8   

SHARED DISPOSITIVE POWER

 

0

  9  

AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

 

767,187

10  

CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES:

 

¨

11  

PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

 

5.3%

12  

TYPE OF REPORTING PERSON

 

PN

 


Cusip No. 98420N105   13G   Page 3 of 14 Pages

 

  1   

NAME OF REPORTING PERSONS

InterWest Investors VII, LP

 

I.R.S. IDENTIFICATION NO(S). OF ABOVE PERSON(S) (ENTITIES ONLY)

  2  

CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP

(a)  ¨        (b)  ¨

 

  3  

SEC USE ONLY

 

  4  

CITIZENSHIP OR PLACE OF ORGANIZATION

 

California

NUMBER OF

SHARES

BENEFICIALLY

OWNED BY

REPORTING

PERSON

WITH

     

SOLE VOTING POWER

 

36,738

   6   

SHARED VOTING POWER

 

0

   7   

SOLE DISPOSITIVE POWER

 

36,738

   8   

SHARED DISPOSITIVE POWER

 

0

  9  

AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

 

36,738

10  

CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES:

 

¨

11  

PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

 

0.3%

12  

TYPE OF REPORTING PERSON

 

PN

 


Cusip No. 98420N105   13G   Page 4 of 14 Pages

 

  1   

NAME OF REPORTING PERSONS

InterWest Management Partners VII, LLC (the General Partner of InterWest Partners VII, LP and InterWest Investors VII, LP)

 

I.R.S. IDENTIFICATION NO(S). OF ABOVE PERSON(S) (ENTITIES ONLY)

  2  

CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP

(a)  ¨        (b)  ¨

 

  3  

SEC USE ONLY

 

  4  

CITIZENSHIP OR PLACE OF ORGANIZATION

 

California

NUMBER OF

SHARES

BENEFICIALLY

OWNED BY

REPORTING

PERSON

WITH

     

SOLE VOTING POWER

 

803,925

   6   

SHARED VOTING POWER

 

0

   7   

SOLE DISPOSITIVE POWER

 

803,925

   8   

SHARED DISPOSITIVE POWER

 

0

  9  

AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

 

803,925

10  

CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES:

 

¨

11  

PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

 

5.6%

12  

TYPE OF REPORTING PERSON

 

OO

 


Cusip No. 98420N105   13G   Page 5 of 14 Pages

 

  1   

NAME OF REPORTING PERSONS

InterWest Venture Management Company

 

I.R.S. IDENTIFICATION NO(S). OF ABOVE PERSON(S) (ENTITIES ONLY)

  2  

CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP

(a)  ¨        (b)  ¨

 

  3  

SEC USE ONLY

 

  4  

CITIZENSHIP OR PLACE OF ORGANIZATION

 

California

NUMBER OF

SHARES

BENEFICIALLY

OWNED BY

REPORTING

PERSON

WITH

     

SOLE VOTING POWER

 

2,136

   6   

SHARED VOTING POWER

 

0

   7   

SOLE DISPOSITIVE POWER

 

2,136

   8   

SHARED DISPOSITIVE POWER

 

0

  9  

AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

 

2,136

10  

CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES:

 

¨

11  

PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

 

0.01%

12  

TYPE OF REPORTING PERSON

 

CO

Kliman and Oronsky each serve as an officer and director of InterWest Venture Management Company (“IVMC”) and share voting and dispositive power over the shares owned by IVMC and may be deemed beneficially to own the shares held by IVMC.


Cusip No. 98420N105   13G   Page 6 of 14 Pages

 

  1   

NAME OF REPORTING PERSONS

Harvey B. Cash (a Managing Director of InterWest Management Partners VII, LLC)

 

I.R.S. IDENTIFICATION NO(S). OF ABOVE PERSON(S) (ENTITIES ONLY)

  2  

CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP

(a)  ¨        (b)  ¨

 

  3  

SEC USE ONLY

 

  4  

CITIZENSHIP OR PLACE OF ORGANIZATION

 

United States

NUMBER OF

SHARES

BENEFICIALLY

OWNED BY

REPORTING

PERSON

WITH

     

SOLE VOTING POWER

 

0

   6   

SHARED VOTING POWER

 

803,925

   7   

SOLE DISPOSITIVE POWER

 

0

   8   

SHARED DISPOSITIVE POWER

 

803,925

  9  

AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

 

803,925

10  

CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES:

 

¨

11  

PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

 

5.6%

12  

TYPE OF REPORTING PERSON

 

IN

Neither the filing of this statement on Schedule 13G nor any of its contents shall be deemed to constitute an admission by Harvey B. Cash that he is the beneficial owner of any of the Common Stock referred to herein for purposes of Section 13(d) of the Securities Exchange Act of 1934, as amended, or for any other purpose, and such beneficial ownership is expressly disclaimed, except to the extent of his pecuniary interest.


Cusip No. 98420N105   13G   Page 7 of 14 Pages

 

  1   

NAME OF REPORTING PERSONS

Philip T. Gianos (a Managing Director of InterWest Management Partners VII, LLC)

 

I.R.S. IDENTIFICATION NO(S). OF ABOVE PERSON(S) (ENTITIES ONLY)

  2  

CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP

(a)  ¨        (b)  ¨

 

  3  

SEC USE ONLY

 

  4  

CITIZENSHIP OR PLACE OF ORGANIZATION

 

United States

NUMBER OF

SHARES

BENEFICIALLY

OWNED BY

REPORTING

PERSON

WITH

     

SOLE VOTING POWER

 

0

   6   

SHARED VOTING POWER

 

803,925

   7   

SOLE DISPOSITIVE POWER

 

0

   8   

SHARED DISPOSITIVE POWER

 

803,925

  9  

AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

 

803,925

10  

CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES:

 

¨

11  

PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

 

5.6%

12  

TYPE OF REPORTING PERSON

 

IN

Neither the filing of this statement on Schedule 13G nor any of its contents shall be deemed to constitute an admission by Philip T. Gianos that he is the beneficial owner of any of the Common Stock referred to herein for purposes of Section 13(d) of the Securities Exchange Act of 1934, as amended, or for any other purpose, and such beneficial ownership is expressly disclaimed, except to the extent of his pecuniary interest.


Cusip No. 98420N105   13G   Page 8 of 14 Pages

 

  1   

NAME OF REPORTING PERSONS

W. Stephen Holmes III (a Managing Director of InterWest Management Partners VII, LLC)

 

I.R.S. IDENTIFICATION NO(S). OF ABOVE PERSON(S) (ENTITIES ONLY)

  2  

CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP

(a)  ¨        (b)  ¨

 

  3  

SEC USE ONLY

 

  4  

CITIZENSHIP OR PLACE OF ORGANIZATION

 

United States

NUMBER OF

SHARES

BENEFICIALLY

OWNED BY

REPORTING

PERSON

WITH

     

SOLE VOTING POWER

 

0

   6   

SHARED VOTING POWER

 

803,925

   7   

SOLE DISPOSITIVE POWER

 

0

   8   

SHARED DISPOSITIVE POWER

 

803,925

  9  

AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

 

803,925

10  

CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES:

 

¨

11  

PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

 

5.6%

12  

TYPE OF REPORTING PERSON

 

IN

Neither the filing of this statement on Schedule 13G nor any of its contents shall be deemed to constitute an admission by W. Stephen Holmes III that he is the beneficial owner of any of the Common Stock referred to herein for purposes of Section 13(d) of the Securities Exchange Act of 1934, as amended, or for any other purpose, and such beneficial ownership is expressly disclaimed, except to the extent of his pecuniary interest.


Cusip No. 98420N105   13G   Page 9 of 14 Pages

 

  1   

NAME OF REPORTING PERSONS

Gilbert H. Kliman (a Managing Director of InterWest Management Partners VII, LLC)

 

I.R.S. IDENTIFICATION NO(S). OF ABOVE PERSON(S) (ENTITIES ONLY)

  2  

CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP

(a)  ¨        (b)  ¨

 

  3  

SEC USE ONLY

 

  4  

CITIZENSHIP OR PLACE OF ORGANIZATION

 

United States

NUMBER OF

SHARES

BENEFICIALLY

OWNED BY

REPORTING

PERSON

WITH

     

SOLE VOTING POWER

 

0

   6   

SHARED VOTING POWER

 

806,061

   7   

SOLE DISPOSITIVE POWER

 

0

   8   

SHARED DISPOSITIVE POWER

 

806,061

  9  

AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

 

806,061

10  

CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES:

 

¨

11  

PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

 

5.6%

12  

TYPE OF REPORTING PERSON

 

IN

Neither the filing of this statement on Schedule 13G nor any of its contents shall be deemed to constitute an admission by Gilbert H. Kliman that he is the beneficial owner of any of the Common Stock referred to herein for purposes of Section 13(d) of the Securities Exchange Act of 1934, as amended, or for any other purpose, and such beneficial ownership is expressly disclaimed, except to the extent of his pecuniary interest.


Cusip No. 98420N105   13G   Page 10 of 14 Pages

 

  1   

NAME OF REPORTING PERSONS

Arnold L. Oronsky (a Managing Director of InterWest Management Partners VII, LLC)

 

I.R.S. IDENTIFICATION NO(S). OF ABOVE PERSON(S) (ENTITIES ONLY)

  2  

CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP

(a)  ¨        (b)  ¨

 

  3  

SEC USE ONLY

 

  4  

CITIZENSHIP OR PLACE OF ORGANIZATION

 

United States

NUMBER OF

SHARES

BENEFICIALLY

OWNED BY

REPORTING

PERSON

WITH

     

SOLE VOTING POWER

 

0

   6   

SHARED VOTING POWER

 

806,061

   7   

SOLE DISPOSITIVE POWER

 

0

   8   

SHARED DISPOSITIVE POWER

 

806,061

  9  

AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

 

806,061

10  

CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES:

 

¨

11  

PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

 

5.6%

12  

TYPE OF REPORTING PERSON

 

IN

Neither the filing of this statement on Schedule 13G nor any of its contents shall be deemed to constitute an admission by Arnold L. Oronsky that he is the beneficial owner of any of the Common Stock referred to herein for purposes of Section 13(d) of the Securities Exchange Act of 1934, as amended, or for any other purpose, and such beneficial ownership is expressly disclaimed, except to the extent of his pecuniary interest.


ITEM 1.

 

(a) NAME OF ISSUER : Xenon Pharmaceuticals, Inc.

 

(b) ADDRESS OF ISSUER’S PRINCIPAL EXECUTIVE OFFICE:

200–3650 Gilmore Way, Burnaby, British Columbia, Canada V5G 4W8

 

ITEM 2.

 

(a) NAME OF PERSON(S) FILING:

InterWest Partners VII, LP (“IWP VII”)

InterWest Investors VII, LP (“II VII”)

InterWest Management Partners VII, LLC (“IMP VII”)

InterWest Venture Management Company (“IVMC”)

Harvey B. Cash (“Cash”)

Philip T. Gianos (“Gianos”)

W. Stephen Holmes III (“Holmes”)

Gilbert H. Kliman (“Kliman”)

Arnold L. Oronsky (“Oronsky”)

 

(b) ADDRESS OF PRINCIPAL BUSINESS OFFICE OR, IF NONE, RESIDENCE:

2710 Sand Hill Road, Suite 200, Menlo Park, CA 94025

 

(c) CITIZENSHIP/PLACE OF ORGANIZATION:

 

   IWP VII:    California
   II VII:    California
   IMP VII:    California
   IVMC:    California
   Cash:    United States
   Gianos:    United States
   Holmes:    United States
   Kliman:    United States
   Oronsky:    United States

 

Page 11 of 14 Pages


(d) TITLE OF CLASS OF SECURITIES: Common Stock

 

(e) CUSIP NUMBER: 98420N105

ITEM 3. NOT APPLICABLE.

ITEM 4. OWNERSHIP.

 

     IWP VII     II VII     IMP VII (1)     IVMC (2)  

Beneficial Ownership

     767,187        36,738        803,925        2,136   

Percentage of Class

     5.3     0.3     5.6     0.01

Sole Voting Power

     767,187        36,738        803,925        2,136   

Shared Voting Power

     0        0        0        0   

Sole Dispositive Power

     767,187        36,738        803,925        2,136   

Shared Dispositive Power

     0        0        0        0   

 

     Cash (3)     Gianos (3)     Holmes (3)  

Beneficial Ownership

     803,925        803,925        803,925   

Percentage of Class

     5.6     5.6     5.6

Sole Voting Power

     0        0        0   

Shared Voting Power

     803,925        803,925        803,925   

Sole Dispositive Power

     0        0        0   

Shared Dispositive Power

     803,925        803,925        803,925   

 

     Kliman (2)(3)     Oronsky (2)(3)  

Beneficial Ownership

     806,061        806,061   

Percentage of Class

     5.6     5.6

Sole Voting Power

     0        0   

Shared Voting Power

     806,061        806,061   

Sole Dispositive Power

     0        0   

Shared Dispositive Power

     806,061        806,061   

 

(1) IMP VII is the general partner of IWP VII and II VII.
(2) Kliman and Oronsky each serve as an officer and director of InterWest Venture Management Company (“IVMC”) and share voting and dispositive power over the shares owned by IVMC and may be deemed beneficially to own the shares held by IVMC.
(3) Cash, Gianos, Holmes, Kliman, and Oronsky are Managing Directors of IMP VII and share voting and investment control over shares held by IWP VII and II VII. Beneficial ownership is expressly disclaimed, except to the extent of their pecuniary interest.

 

Page 12 of 14 Pages


ITEM 5. OWNERSHIP OF FIVE PERCENT OR LESS OF A CLASS.

Not applicable.

ITEM 6. OWNERSHIP OF MORE THAN FIVE PERCENT ON BEHALF OF ANOTHER PERSON.

Under certain circumstances set forth in the limited liability company operating agreement of IMP VII, the members of such limited liability company have the right to receive dividends from, or the proceeds from the sale of, the common stock of Issuer beneficially owned by such limited liability company.

ITEM 7. IDENTIFICATION AND CLASSIFICATION OF THE SUBSIDIARY WHICH ACQUIRED THE SECURITY BEING REPORTED ON BY THE PARENT HOLDING COMPANY.

Not applicable.

ITEM 8. IDENTIFICATION AND CLASSIFICATION OF MEMBERS OF THE GROUP.

No reporting person is a member of a group as defined in section 240.13d-1(b)(1)(iii)(H) of the Act.

ITEM 9. NOTICE OF DISSOLUTION OF THE GROUP.

Not applicable.

 

ITEM 10. CERTIFICATION.

Not applicable.

EXHIBITS

Joint Filing Statement attached as Exhibit A.

 

Page 13 of 14 Pages


SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

Date: February 12, 2016

By:   /s/ Harvey B. Cash
Name:   Harvey B. Cash
By:   /s/ Philip T. Gianos
Name:   Philip T. Gianos
By:   /s/ W. Stephen Holmes
Name:   W. Stephen Holmes III
By:   /s/ Gilbert H. Kliman
Name:   Gilbert H. Kliman
By:   /s/ Arnold L. Oronsky
Name:   Arnold L. Oronsky
INTERWEST PARTNERS VII, LP
By:   InterWest Management Partners VII, LLC
  its General Partner
  By:   /s/ Gilbert H. Kliman
    Managing Director
INTERWEST INVESTORS VII, LP
By:   InterWest Management Partners VII, LLC
  its General Partner
  By:   /s/ Gilbert H. Kliman
    Managing Director

 

INTERWEST MANAGEMENT PARTNERS VII, LLC
By:   /s/ Gilbert H. Kliman
  Managing Director
INTERWEST VENTURE MANAGEMENT COMPANY
By:   /s/ Gilbert H. Kliman
  Secretary
 

 

Page 14 of 14 Pages

EX-99.A 2 d126054dex99a.htm EX-99.A EX-99.A

EXHIBIT A

Joint Filing Statement

We, the undersigned, hereby express our agreement that the attached Schedule 13G is filed on behalf of each of us.

Date: February 12, 2016

By:   /s/ Harvey B. Cash
Name:   Harvey B. Cash
By:   /s/ Philip T. Gianos
Name:   Philip T. Gianos
By:   /s/ W. Stephen Holmes
Name:   W. Stephen Holmes III
By:   /s/ Gilbert H. Kliman
Name:   Gilbert H. Kliman
By:   /s/ Arnold L. Oronsky
Name:   Arnold L. Oronsky
INTERWEST PARTNERS VII, LP
By:   InterWest Management Partners VII, LLC
  its General Partner
  By:   /s/ Gilbert H. Kliman
    Managing Director
INTERWEST INVESTORS VII, LP
By:   InterWest Management Partners VII, LLC
  its General Partner
  By:   /s/ Gilbert H. Kliman
    Managing Director

 

INTERWEST MANAGEMENT PARTNERS VII, LLC
By:   /s/ Gilbert H. Kliman
  Managing Director
INTERWEST VENTURE MANAGEMENT COMPANY
By:   /s/ Gilbert H. Kliman
  Secretary