SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

 

Schedule 13G

 

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)*

 

PubMatic, Inc.

(Name of Issuer)

 

Class A Common Stock

(Title of Class of Securities)

 

74467Q103

(CUSIP Number)

 

December 31, 2021

(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 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 11 Pages

Exhibit Index Contained on Page 10

CUSIP NO. 74467Q10313 GPage 2 of 11

 


1

NAME OF REPORTING PERSON

 

August Capital V Special Opportunities, L.P. (“August V SO”)

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
0 shares
  6

SHARED VOTING POWER

 
0 shares

  7

SOLE DISPOSITIVE POWER

 
0 shares

  8

SHARED DISPOSITIVE POWER

 
0 shares

9

AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

 

0

10

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

 

¨

11

PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9

 

0.0%

12

TYPE OF REPORTING PERSON

 

PN

       

 

 

CUSIP NO. 74467Q10313 GPage 3 of 11

 


1

NAME OF REPORTING PERSON

 

August Capital Management V, L.L.C. (“ACM V”)

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

 
0 shares

  6

SHARED VOTING POWER

 
0 shares

  7

SOLE DISPOSITIVE POWER

 
0 shares

  8

SHARED DISPOSITIVE POWER

 
0 shares

9

AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

 

0

10

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

 

¨ 

11

PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9

 

0.0%

12

TYPE OF REPORTING PERSON

 

OO

       

 

 

CUSIP NO. 74467Q10313 GPage 4 of 11

 

 



1

NAME OF REPORTING PERSON

 

Howard Hartenbaum (“Hartenbaum”)

2

CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*

 

(a) ¨

(b) x 

3 SEC USE ONLY
4

CITIZENSHIP OR PLACE OF ORGANIZATION

 
U.S. Citizen

 

NUMBER OF

5

SOLE VOTING POWER

 
129,443 shares

SHARES
BENEFICIALLY
OWNED BY EACH REPORTING
PERSON
WITH
6

SHARED VOTING POWER

 
0 shares

  7

SOLE DISPOSITIVE POWER

 
129,443 shares

  8

SHARED DISPOSITIVE POWER

 
0 shares

9

AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

 

129,443

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

 

IN

       

 

 

CUSIP NO. 74467Q10313 GPage 5 of 11

 



1

NAME OF REPORTING PERSON

 

David M. Hornik (“Hornik”)

2

CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*

 

(a) ¨

(b) x 

3 SEC USE ONLY
4

CITIZENSHIP OR PLACE OF ORGANIZATION

 
U.S. Citizen

 

 

NUMBER OF

5

SOLE VOTING POWER

 
55,792 shares

SHARES
BENEFICIALLY
OWNED BY EACH REPORTING
PERSON
WITH
6 SHARED VOTING POWER
0 shares
  7

SOLE DISPOSITIVE POWER

 
55,792 shares

  8

SHARED DISPOSITIVE POWER

 
0 shares

9

AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

 

55,792

10

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

 

¨ 

11

PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9

 

0.1%

12

TYPE OF REPORTING PERSON

 

IN

       

 

 

CUSIP NO. 74467Q10313 GPage 6 of 11

 




1

NAME OF REPORTING PERSON

 

W. Eric Carlborg (“Carlborg”)

2

CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*

 

(a) ¨

(b) x 

3 SEC USE ONLY
4

CITIZENSHIP OR PLACE OF ORGANIZATION

 
U.S. Citizen

 

 

NUMBER OF

5

SOLE VOTING POWER

 
267,749 shares

SHARES
BENEFICIALLY
OWNED BY EACH REPORTING
PERSON
WITH
6

SHARED VOTING POWER

 
0 shares.

  7

SOLE DISPOSITIVE POWER

 
267,749 shares

  8

SHARED DISPOSITIVE POWER

 
0 shares.

9

AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

 

267,749

10

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

 

¨ 

11

PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9

 

0.7%

12

TYPE OF REPORTING PERSON

 

IN

       

 

 

CUSIP NO. 74467Q10313 GPage 7 of 11

 

ITEM 1(A).NAME OF ISSUER
   
  PubMatic, Inc.

 

ITEM 1(B).ADDRESS OF ISSUER’S PRINCIPAL EXECUTIVE OFFICES
   
  3 Lagoon Drive, Suite 180
  Redwood City, CA 94065

 

ITEM 2(A).NAME OF PERSONS FILING
   
  This Statement is filed by August Capital V Special Opportunities, L.P. (“August V SO”), August Capital Management V, L.L.C., a Delaware limited liability company (“ACM V”), and Howard Hartenbaum (“Hartenbaum”), David M. Hornik (“Hornik”) and W. Eric Carlborg (“Carlborg”). The foregoing entities and individuals are collectively referred to as the “Reporting Persons.”
   
  ACM V, the general partner of August V SO, may be deemed to have sole power to vote and sole power to dispose of shares of the issuer directly owned by August V SO.
   
  Hartenbaum and Hornik are members of ACM V and may be deemed to have shared power to vote and shared power to dispose of shares of the issuer directly owned by August V SO. Carlborg is a voting party with respect to the issuer’s shares and may be deemed to have shared power to vote and shared power to dispose of shares of the issuer directly owned by August V SO.

 

ITEM 2(B).ADDRESS OF PRINCIPAL BUSINESS OFFICE
   
  The address for each reporting person is:
   
  August Capital
  893A Folsom Street
  San Francisco, California 94107

 

ITEM 2(C).CITIZENSHIP
   
  August V SO is a Delaware limited partnership. ACM V is a Delaware limited liability company. Hartenbaum and Hornik are United States Citizens.

 

ITEM 2(D) and (E).TITLE OF CLASS OF SECURITIES AND CUSIP NUMBER
   
  Class A Common Stock
  CUSIP # 74467Q103

 

ITEM 3.Not Applicable.
   
 ITEM 4.OWNERSHIP
   
  Provide the following information regarding the aggregate number and percentage of the class of securities of the issuer identified in Item 1.
   
  The following information with respect to the ownership of the Class A Common Stock of the issuer by the persons filing this Statement is provided as of December 31, 2021 (based on 40,695,140 shares of Class A Common Stock of the issuer outstanding).

 

 

CUSIP NO. 74467Q10313 GPage 8 of 11

 

(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.

 

(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
   
  If this statement is being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of 5 percent of the class of securities, check the following x.

 

ITEM 6.OWNERSHIP OF MORE THAN FIVE PERCENT ON BEHALF OF ANOTHER PERSON
   
  Under certain circumstances set forth in the limited partnership agreement of August V SO, and the limited liability company agreement of ACM V, the general and limited 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, as the case may be.

 

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 NO. 74467Q10313 GPage 9 of 11

 

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 14, 2022

 

AUGUST CAPITAL V SPECIAL OPPORTUNITIES, L.P., a Delaware Limited Partnership  
       
  AUGUST CAPITAL MANAGEMENT V, L.L.C., a Delaware Limited Liability Company  
       
  By: /s/ Abigail Hipps  
    Abigail Hipps  
    Attorney-in-Fact*  
       
  W. ERIC CARLBORG  
  HOWARD HARTENBAUM  
  DAVID M. HORNIK  
       
  By: /s/ Abigail Hipps  
    Abigail Hipps  
    Attorney-in-Fact*  

 

 

*Signed pursuant to a Power of Attorney already on file with the appropriate agencies.

 

 

CUSIP NO. 74467Q10313 GPage 10 of 11

 

EXHIBIT INDEX

 

 

 Found on

Sequentially

Exhibit   Numbered Page
   
Exhibit A:  Agreement of Joint Filing 11

 

 

CUSIP NO. 74467Q10313 GPage 11 of 11

 

exhibit A

 

Agreement of Joint Filing

 

The Reporting Persons hereby agree that a single Schedule 13G (or any amendment thereto) relating to the Class A Common Stock of PubMatic, Inc. shall be filed on behalf of each of the Reporting Persons. Note that a copy of the applicable Agreement of Joint Filing is already on file with the appropriate agencies.