0001144204-16-081317.txt : 20160212 0001144204-16-081317.hdr.sgml : 20160212 20160212144801 ACCESSION NUMBER: 0001144204-16-081317 CONFORMED SUBMISSION TYPE: SC 13G/A PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20160212 DATE AS OF CHANGE: 20160212 GROUP MEMBERS: GARY J. MORGENTHALER GROUP MEMBERS: GARY R. LITTLE GROUP MEMBERS: HENRY PLAIN GROUP MEMBERS: JASON LETTMANN GROUP MEMBERS: MORGENTHALER MANAGEMENT PARTNERS IX, LLC GROUP MEMBERS: RALPH E. CHRISTOFFERSEN GROUP MEMBERS: REBECCA LYNN GROUP MEMBERS: ROBERT C. BELLAS, JR. GROUP MEMBERS: ROBERT D. PAVEY SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: Calithera Biosciences, Inc. CENTRAL INDEX KEY: 0001496671 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 272366329 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G/A SEC ACT: 1934 Act SEC FILE NUMBER: 005-88349 FILM NUMBER: 161417974 BUSINESS ADDRESS: STREET 1: 343 OYSTER POINT BLVD #200 CITY: SOUTH SAN FRANCISCO STATE: CA ZIP: 94080 BUSINESS PHONE: 650-870-1000 MAIL ADDRESS: STREET 1: 343 OYSTER POINT BLVD #200 CITY: SOUTH SAN FRANCISCO STATE: CA ZIP: 94080 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: MORGENTHALER VENTURE PARTNERS IX LP CENTRAL INDEX KEY: 0001439101 IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FILING VALUES: FORM TYPE: SC 13G/A BUSINESS ADDRESS: STREET 1: 2710 SAND HILL ROAD STREET 2: SUITE 100 CITY: MENLO PARK STATE: CA ZIP: 94025 BUSINESS PHONE: 650-388-7600 MAIL ADDRESS: STREET 1: 2710 SAND HILL ROAD STREET 2: SUITE 100 CITY: MENLO PARK STATE: CA ZIP: 94025 SC 13G/A 1 v431141_sc13ga.htm SC 13G/A

 

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

 

Schedule 13G
(Rule 13d-102)

 

INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO RULES 13d-1 (b), (c) AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO 13d-2 (b)

(Amendment No. 1)*

 

Calithera Biosciences, Inc.

 

(Name of Issuer)

 

Common Stock

 

(Title of Class of Securities)

 

13089P101

 

(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)
xRule 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 disclosures provided in a prior cover page.

 

The information required on 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).

 

(Continued on following pages)

 

Page 1 of 19

 

Exhibit Index on Page 16

 

 

 

  

CUSIP #13089P101 Page 2 of 19

 

1 NAME OF REPORTING PERSONS          Morgenthaler Venture Partners IX, L.P. (“Morgenthaler IX”)
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
  (a)      ¨       (b)       x       
3 SEC USE ONLY
4 CITIZENSHIP OR PLACE OF ORGANIZATION
Delaware

NUMBER OF
SHARES
BENEFICIALLY
OWNED BY EACH REPORTING
PERSON
WITH		 5 SOLE VOTING POWER
2,161,915 shares, except that Morgenthaler Management Partners IX, LLC (“Morgenthaler IX GP”), the general partner of Morgenthaler IX, may be deemed to have sole power to vote these shares, and Robert C. Bellas, Jr. (“Bellas”), Ralph E. Christoffersen (“Christoffersen”), Jason Lettmann (“Lettmann”), Gary R. Little (“Little”), Rebecca Lynn (“Lynn"), Gary J. Morgenthaler (“Morgenthaler”), Robert D. Pavey (“Pavey”) and Henry Plain (“Plain”), the managing members of Morgenthaler IX GP, may be deemed to have shared power to vote these shares.
6 SHARED VOTING POWER
See response to row 5.
7 SOLE DISPOSITIVE POWER
2,161,915 shares, except that Morgenthaler IX GP, the general partner of Morgenthaler IX, may be deemed to have sole power to dispose of these shares, and Bellas, Christoffersen, Lettmann, Little, Lynn, Morgenthaler, Pavey and Plain, the managing members of Morgenthaler IX GP, may be deemed to have shared power to dispose of these shares.
8 SHARED DISPOSITIVE POWER
See response to row 7.
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH
REPORTING PERSON		 2,161,915
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9)
EXCLUDES CERTAIN SHARES		 ¨       
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 11.9%
12 TYPE OF REPORTING PERSON PN

 

 

 

  

CUSIP #13089P101 Page 3 of 19

 

1 NAME OF REPORTING PERSONS          Morgenthaler Management Partners IX, LLC (“Morgenthaler IX GP”)
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
  (a)      ¨       (b)       x       
3 SEC USE ONLY
4 CITIZENSHIP OR PLACE OF ORGANIZATION
Delaware

NUMBER OF
SHARES
BENEFICIALLY
OWNED BY EACH REPORTING
PERSON
WITH		 5 SOLE VOTING POWER
2,161,915 shares, all of which are directly owned by Morgenthaler Venture Partners IX, L.P. (“Morgenthaler IX”). Morgenthaler IX GP, the general partner of Morgenthaler IX, may be deemed to have sole power to vote these shares, and Robert C. Bellas, Jr. (“Bellas”), Ralph E. Christoffersen (“Christoffersen”), Jason Lettmann (“Lettmann”), Gary R. Little (“Little”), Rebecca Lynn (“Lynn"), Gary J. Morgenthaler (“Morgenthaler”), Robert D. Pavey (“Pavey”) and Henry Plain (“Plain”), the managing members of Morgenthaler IX GP, may be deemed to have shared power to vote these shares.
6 SHARED VOTING POWER
See response to row 5.
7 SOLE DISPOSITIVE POWER
2,161,915 shares, all of which are directly owned by Morgenthaler IX. Morgenthaler IX GP, the general partner of Morgenthaler IX, may be deemed to have sole power to dispose of these shares, and Bellas, Christoffersen, Lettmann, Little, Lynn, Morgenthaler, Pavey and Plain, the managing members of Morgenthaler IX GP, may be deemed to have shared power to dispose of these shares.
8 SHARED DISPOSITIVE POWER
See response to row 7.
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH
REPORTING PERSON		 2,161,915
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9)
EXCLUDES CERTAIN SHARES		 ¨       
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 11.9%
12 TYPE OF REPORTING PERSON OO

 

 

 

 

CUSIP #13089P101 Page 4 of 19

 

1 NAME OF REPORTING PERSONS          Robert C. Bellas, Jr. (“Bellas”)
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
  (a)      ¨       (b)       x       
3 SEC USE ONLY
4 CITIZENSHIP OR PLACE OF ORGANIZATION
United States

NUMBER OF
SHARES
BENEFICIALLY
OWNED BY EACH REPORTING
PERSON
WITH		 5 SOLE VOTING POWER
- 0 -
6 SHARED VOTING POWER
2,161,915 shares, all of which are directly owned by Morgenthaler Venture Partners IX, L.P. (“Morgenthaler IX”). Morgenthaler Management Partners IX, LLC (“Morgenthaler IX GP”) is the general partner of Morgenthaler IX, and Bellas, a managing member of Morgenthaler IX GP, may be deemed to have shared power to vote these shares.
7 SOLE DISPOSITIVE POWER
- 0 -
8 SHARED DISPOSITIVE POWER
2,161,915 shares, all of which are directly owned by Morgenthaler IX. Morgenthaler IX GP is the general partner of Morgenthaler IX, and Bellas, a managing member of Morgenthaler IX GP, may be deemed to have shared power to dispose of these shares.
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH
REPORTING PERSON		 2,161,915
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9)
EXCLUDES CERTAIN SHARES		 ¨       
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 11.9%
12 TYPE OF REPORTING PERSON IN

 

 

 

 

CUSIP #13089P101 Page 5 of 19

 

1 NAME OF REPORTING PERSONS          Ralph E. Christoffersen (“Christoffersen”)
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
  (a)      ¨       (b)       x       
3 SEC USE ONLY
4 CITIZENSHIP OR PLACE OF ORGANIZATION
United States

NUMBER OF
SHARES
BENEFICIALLY
OWNED BY EACH REPORTING
PERSON
WITH		 5 SOLE VOTING POWER
- 0 -
6 SHARED VOTING POWER
2,161,915 shares, all of which are directly owned by Morgenthaler Venture Partners IX, L.P. (“Morgenthaler IX”). Morgenthaler Management Partners IX, LLC (“Morgenthaler IX GP”) is the general partner of Morgenthaler IX, and Christoffersen, a managing member of Morgenthaler IX GP and a director of the Issuer, may be deemed to have shared power to vote these shares.
7 SOLE DISPOSITIVE POWER
- 0 -
8 SHARED DISPOSITIVE POWER
2,161,915 shares, all of which are directly owned by Morgenthaler IX. Morgenthaler IX GP is the general partner of Morgenthaler IX, and Christoffersen, a managing member of Morgenthaler IX GP and a director of the Issuer, may be deemed to have shared power to dispose of these shares.
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH
REPORTING PERSON		 2,161,915
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9)
EXCLUDES CERTAIN SHARES		 ¨       
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 11.9%
12 TYPE OF REPORTING PERSON IN

 

 

 

 

CUSIP #13089P101 Page 6 of 19

 

1 NAME OF REPORTING PERSONS          Jason Lettmann (“Lettmann”)
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
  (a)      ¨       (b)       x       
3 SEC USE ONLY
4 CITIZENSHIP OR PLACE OF ORGANIZATION
United States

NUMBER OF
SHARES
BENEFICIALLY
OWNED BY EACH REPORTING
PERSON
WITH		 5 SOLE VOTING POWER
- 0 -
6 SHARED VOTING POWER
2,161,915 shares, all of which are directly owned by Morgenthaler Venture Partners IX, L.P. (“Morgenthaler IX”). Morgenthaler Management Partners IX, LLC (“Morgenthaler IX GP”) is the general partner of Morgenthaler IX, and Lettmann, a managing member of Morgenthaler IX GP, may be deemed to have shared power to vote these shares.
7 SOLE DISPOSITIVE POWER
- 0 -
8 SHARED DISPOSITIVE POWER
2,161,915 shares, all of which are directly owned by Morgenthaler IX. Morgenthaler IX GP is the general partner of Morgenthaler IX, and Lettmann, a managing member of Morgenthaler IX GP, may be deemed to have shared power to dispose of these shares.
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH
REPORTING PERSON		 2,161,915
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9)
EXCLUDES CERTAIN SHARES		 ¨       
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 11.9%
12 TYPE OF REPORTING PERSON IN

 

 

 

  

CUSIP #13089P101 Page 7 of 19

 

1 NAME OF REPORTING PERSONS          Gary R. Little (“Little”)
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
  (a)      ¨       (b)       x       
3 SEC USE ONLY
4 CITIZENSHIP OR PLACE OF ORGANIZATION
United States

NUMBER OF
SHARES
BENEFICIALLY
OWNED BY EACH REPORTING
PERSON
WITH		 5 SOLE VOTING POWER
- 0 -
6 SHARED VOTING POWER
2,161,915 shares, all of which are directly owned by Morgenthaler Venture Partners IX, L.P. (“Morgenthaler IX”). Morgenthaler Management Partners IX, LLC (“Morgenthaler IX GP”) is the general partner of Morgenthaler IX, and Little, a managing member of Morgenthaler IX GP, may be deemed to have shared power to vote these shares.
7 SOLE DISPOSITIVE POWER
- 0 -
8 SHARED DISPOSITIVE POWER
2,161,915 shares, all of which are directly owned by Morgenthaler IX. Morgenthaler IX GP is the general partner of Morgenthaler IX, and Little, a managing member of Morgenthaler IX GP, may be deemed to have shared power to dispose of these shares.
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH
REPORTING PERSON		 2,161,915
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9)
EXCLUDES CERTAIN SHARES		 ¨       
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 11.9%
12 TYPE OF REPORTING PERSON IN

 

 

 

 

CUSIP #13089P101 Page 8 of 19

 

1 NAME OF REPORTING PERSONS          Rebecca Lynn (“Lynn”)
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
  (a)      ¨       (b)       x       
3 SEC USE ONLY
4 CITIZENSHIP OR PLACE OF ORGANIZATION
United States

NUMBER OF
SHARES
BENEFICIALLY
OWNED BY EACH REPORTING
PERSON
WITH		 5 SOLE VOTING POWER
- 0 -
6 SHARED VOTING POWER
2,161,915 shares, all of which are directly owned by Morgenthaler Venture Partners IX, L.P. (“Morgenthaler IX”). Morgenthaler Management Partners IX, LLC (“Morgenthaler IX GP”) is the general partner of Morgenthaler IX, and Lynn, a managing member of Morgenthaler IX GP, may be deemed to have shared power to vote these shares.
7 SOLE DISPOSITIVE POWER
- 0 -
8 SHARED DISPOSITIVE POWER
2,161,915 shares, all of which are directly owned by Morgenthaler IX. Morgenthaler IX GP is the general partner of Morgenthaler IX, and Lynn, a managing member of Morgenthaler IX GP, may be deemed to have shared power to dispose of these shares.
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH
REPORTING PERSON		 2,161,915
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9)
EXCLUDES CERTAIN SHARES		 ¨       
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 11.9%
12 TYPE OF REPORTING PERSON IN

 

 

 

 

CUSIP #13089P101 Page 9 of 19

 

1 NAME OF REPORTING PERSONS          Gary J. Morgenthaler (“Morgenthaler”)
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
  (a)      ¨       (b)       x       
3 SEC USE ONLY
4 CITIZENSHIP OR PLACE OF ORGANIZATION
United States

NUMBER OF
SHARES
BENEFICIALLY
OWNED BY EACH REPORTING
PERSON
WITH		 5 SOLE VOTING POWER
- 0 -
6 SHARED VOTING POWER
2,161,915 shares, all of which are directly owned by Morgenthaler Venture Partners IX, L.P. (“Morgenthaler IX”). Morgenthaler Management Partners IX, LLC (“Morgenthaler IX GP”) is the general partner of Morgenthaler IX, and Morgenthaler, a managing member of Morgenthaler IX GP, may be deemed to have shared power to vote these shares.
7 SOLE DISPOSITIVE POWER
- 0 -
8 SHARED DISPOSITIVE POWER
2,161,915 shares, all of which are directly owned by Morgenthaler IX. Morgenthaler IX GP is the general partner of Morgenthaler IX, and Morgenthaler, a managing member of Morgenthaler IX GP, may be deemed to have shared power to dispose of these shares.
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH
REPORTING PERSON		 2,161,915
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9)
EXCLUDES CERTAIN SHARES		 ¨       
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 11.9%
12 TYPE OF REPORTING PERSON IN

 

 

 

CUSIP #13089P101 Page 10 of 19

 

1 NAME OF REPORTING PERSONS          Robert D. Pavey (“Pavey”)
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
  (a)      ¨       (b)       x       
3 SEC USE ONLY
4 CITIZENSHIP OR PLACE OF ORGANIZATION
United States

NUMBER OF
SHARES
BENEFICIALLY
OWNED BY EACH REPORTING
PERSON
WITH		 5 SOLE VOTING POWER
- 0 -
6 SHARED VOTING POWER
2,161,915 shares, all of which are directly owned by Morgenthaler Venture Partners IX, L.P. (“Morgenthaler IX”). Morgenthaler Management Partners IX, LLC (“Morgenthaler IX GP”) is the general partner of Morgenthaler IX, and Pavey, a managing member of Morgenthaler IX GP, may be deemed to have shared power to vote these shares.
7 SOLE DISPOSITIVE POWER
- 0 -
8 SHARED DISPOSITIVE POWER
2,161,915 shares, all of which are directly owned by Morgenthaler IX. Morgenthaler IX GP is the general partner of Morgenthaler IX, and Pavey, a managing member of Morgenthaler IX GP, may be deemed to have shared power to dispose of these shares.
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH
REPORTING PERSON		 2,161,915
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9)
EXCLUDES CERTAIN SHARES		 ¨       
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 11.9%
12 TYPE OF REPORTING PERSON IN

 

 

 

 

CUSIP #13089P101 Page 11 of 19

 

1 NAME OF REPORTING PERSONS          Henry Plain (“Plain”)
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
  (a)      ¨       (b)       x       
3 SEC USE ONLY
4 CITIZENSHIP OR PLACE OF ORGANIZATION
United States

NUMBER OF
SHARES
BENEFICIALLY
OWNED BY EACH REPORTING
PERSON
WITH		 5 SOLE VOTING POWER
- 0 -
6 SHARED VOTING POWER
2,161,915 shares, all of which are directly owned by Morgenthaler Venture Partners IX, L.P. (“Morgenthaler IX”). Morgenthaler Management Partners IX, LLC (“Morgenthaler IX GP”) is the general partner of Morgenthaler IX, and Plain, a managing member of Morgenthaler IX GP, may be deemed to have shared power to vote these shares.
7 SOLE DISPOSITIVE POWER
- 0 -
8 SHARED DISPOSITIVE POWER
2,161,915 shares, all of which are directly owned by Morgenthaler IX. Morgenthaler IX GP is the general partner of Morgenthaler IX, and Plain, a managing member of Morgenthaler IX GP, may be deemed to have shared power to dispose of these shares.
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH
REPORTING PERSON		 2,161,915
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9)
EXCLUDES CERTAIN SHARES		 ¨       
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 11.9%
12 TYPE OF REPORTING PERSON IN

 

 

 

 

CUSIP #13089P101 Page 12 of 19

  

ITEM 1(A).NAME OF ISSUER

 

Calithera Biosciences, Inc. (the “Issuer”)

 

ITEM 1(B).ADDRESS OF ISSUER’S PRINCIPAL EXECUTIVE OFFICES

 

343 Oyster Point Blvd., Suite 200

South San Francisco, CA 94080

 

ITEM 2(A).NAME OF PERSONS FILING

 

This Schedule is filed by Morgenthaler Venture Partners IX, L.P., a Delaware limited partnership, Morgenthaler Management Partners IX, LLC a Delaware limited liability company, Robert C. Bellas, Jr., Ralph E. Christoffersen, Jason Lettmann, Gary R. Little, Rebecca Lynn, Gary J. Morgenthaler, Robert D. Pavey and Henry Plain. The foregoing entities and individuals are collectively referred to as the “Reporting Persons.”

 

ITEM 2(B).ADDRESS OF PRINCIPAL OFFICE

 

The address for each of the Reporting Persons is:

 

c/o Morgenthaler Ventures

3200 Alpine Road

Portola Valley, California 94028

 

ITEM 2(C).CITIZENSHIP

 

See Row 4 of cover page for each Reporting Person.

 

ITEM 2(D).TITLE OF CLASS OF SECURITIES

 

Common Stock, $0.0001 par value

 

ITEM 2(D)CUSIP NUMBER

 

13089P101

 

ITEM 3.If this statement is filed pursuant to Rule 13d-1(b), or 13d-2(b) or (c), check whether the person filing is a:

 

Not applicable.

 

ITEM 4.OWNERSHIP

 

The following information with respect to the ownership of the common stock of the Issuer by the persons filing this Statement is provided as of December 31, 2015:

 

(a)Amount beneficially owned:

 

See Row 9 of cover page for each Reporting Person.

 

(b)Percent of Class:

 

See Row 11 of cover page for each Reporting Person.

 

 

 

 

CUSIP #13089P101 Page 13 of 19

 

(c)Number of shares as to which such person has:

 

(i)Sole power to vote or to direct the vote:

 

See Row 5 of cover page for each Reporting Person.

 

(ii)Shared power to vote or to direct the vote:

 

See Row 6 of cover page for each Reporting Person.

 

(iii)Sole power to dispose or to direct the disposition of:

 

See Row 7 of cover page for each Reporting Person.

 

(iv)Shared power to dispose or to direct the disposition of:

 

See Row 8 of cover page for each Reporting Person.

 

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 partnership agreement of Morgenthaler Venture Partners IX, L.P. and the limited liability company agreement of Morgenthaler Management Partners IX, LLC, the partners or members, as the case may be, of each of such entities may be deemed to have the right to receive dividends from, or the proceeds from the sale of, shares of the Issuer owned by each such entity of which they are a partner or member.

 

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.

 

Not applicable

 

ITEM 9.NOTICE OF DISSOLUTION OF GROUP.

 

Not applicable

 

ITEM 10.CERTIFICATION.

 

Not applicable

 

 

 

 

CUSIP #13089P101 Page 14 of 19

 

SIGNATURES

 

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

 

  MORGENTHALER VENTURE PARTNERS, IX, L.P.
   
  By: MORGENTHALER MANAGEMENT PARTNERS IX, LLC
  Its: General Partner
     
  By: /s/ Travis Boettner
  Name: Travis Boettner
  Title: Vice President of Finance and Chief Compliance Officer / Attorney-in-Fact
     
  MORGENTHALER MANAGEMENT PARTNERS IX, LLC
   
  By: /s/ Travis Boettner
  Name: Travis Boettner
  Title: Vice President of Finance and Chief Compliance Officer / Attorney-in-Fact
     
  ROBERT C. BELLAS, JR.
   
  By: /s/ Travis Boettner
  Name: Travis Boettner
  Title: Attorney-in-Fact
     
  RALPH E. CHRISTOFFERSEN
   
  By: /s/ Travis Boettner
  Name: Travis Boettner
  Title: Attorney-in-Fact
     
  JASON LETTMANN
   
  By: /s/ Travis Boettner
  Name: Travis Boettner
  Title: Attorney-in-Fact

 

 

 

 

CUSIP #13089P101 Page 15 of 19

 

  GARY R. LITTLE
   
  By: /s/ Travis Boettner
  Name: Travis Boettner
  Title: Attorney-in-Fact
     
  REBECCA LYNN
   
  By: /s/ Travis Boettner
  Name: Travis Boettner
  Title: Attorney-in-Fact
     
  GARY J. MORGENTHALER
   
  By: /s/ Travis Boettner
  Name: Travis Boettner
  Title: Attorney-in-Fact
     
  ROBERT D. PAVEY
   
  By: /s/ Travis Boettner
  Name: Travis Boettner
  Title: Attorney-in-Fact
     
  HENRY PLAIN
   
  By: /s/ Travis Boettner
  Name: Travis Boettner
  Title: Attorney-in-Fact

 

 

 

 

CUSIP #13089P101 Page 16 of 19

 

EXHIBIT INDEX

 

   

Found on

Sequentially

Exhibit   Numbered Page
     
Exhibit A:  Agreement of Joint Filing   17
     
Exhibit B:  Power of Attorney   18

 

 

 

 

 

CUSIP #13089P101 Page 17 of 19

 

exhibit A

 

Agreement of Joint Filing

 

The Reporting Persons hereby agree that a single Schedule 13G (or any amendment thereto) relating to the common stock of the Issuer shall be filed on behalf of each of the Reporting Persons. Note that copies of the applicable Agreement of Joint Filing are already on file with the appropriate agencies.

  

 

 

 

CUSIP #13089P101 Page 18 of 19

 

exhibit B

 

Power of Attorney

 

Each of the undersigned entities and individuals (collectively, the “Reporting Persons”) hereby authorizes and designates Morgenthaler Management Partners IX, LLC or such other person or entity as is designated in writing by Gary R. Little (the “Designated Filer”) as the beneficial owner to prepare and file on behalf of such Reporting Person individually, or jointly together with the other Reporting Persons, any and all reports, notices, communications and other documents (including, but not limited to, reports on Schedule 13D, Schedule 13G, Form 13-F, Form 3, Form 4 and Form 5) that such Reporting Person may be required to file with the United States Securities and Exchange Commission pursuant to the Securities Act of 1933, as amended (together with the implementing regulations thereto, the “Act”) and the Securities Exchange Act of 1934, as amended (together with the implementing regulations thereto, the “Exchange Act”) (collectively, the “Reports”) with respect to each Reporting Person’s ownership of, or transactions in, securities of any entity whose securities are beneficially owned (directly or indirectly) by such Reporting Person (collectively, the “Companies”).

 

Each Reporting Person hereby further authorizes and designates Travis Boettner (the “Authorized Signatory”) to execute and file on behalf of such Reporting Person the Reports and to perform any and all other acts, which in the opinion of the Designated Filer or Authorized Signatory may be necessary or incidental to the performance of the foregoing powers herein granted.

 

The authority of the Designated Filer and the Authorized Signatory under this Document with respect to each Reporting Person shall continue until such Reporting Person is no longer required to file any Reports with respect to the Reporting Person’s ownership of, or transactions in, the securities of the Companies, unless earlier revoked in writing. Each Reporting Person acknowledges that the Designated Filer and the Authorized Signatory are not assuming any of the Reporting Person’s responsibilities to comply with the Act or the Exchange Act.

 

Date: February 12, 2016

 

Morgenthaler Venture Partners IX, L.P. /s/ Gary R. Little
By Morgenthaler Management Partners IX, LLC Gary R. Little, Member
Its General Partner  
   
Morgenthaler Management Partners IX, LLC /s/ Gary R. Little
Gary R. Little, Member
   
Robert C. Bellas, Jr. /s/ Robert C. Bellas, Jr.
Robert C. Bellas, Jr.
   
Ralph E. Christoffersen /s/ Ralph E. Christoffersen
Ralph E. Christoffersen
   
Jason Lettmann /s/ Jason Lettmann
Jason Lettmann
   
Gary R. Little /s/ Gary R. Little
Gary R. Little

 

 

 

 

CUSIP #13089P101 Page 19 of 19

 

Rebecca Lynn /s/ Rebecca Lynn
Rebecca Lynn
   
Gary J. Morgenthaler /s/ Gary J. Morgenthaler
  Gary J. Morgenthaler
   
Robert D. Pavey /s/ Robert D. Pavey
Robert D. Pavey
   
Henry Plain /s/ Henry Plain
  Henry Plain