Statement of Changes of Beneficial Ownership


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 OF SECURITIES
                                                                                  
OMB APPROVAL
OMB Number: 3235-0287
Estimated average burden
hours per response...
0.5
                      
Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940
                      

1. Name and Address of Reporting Person *

DUNLEVIE BRUCE
2. Issuer Name and Ticker or Trading Symbol

SERVICESOURCE INTERNATIONAL, INC. [ SREV ]
5. Relationship of Reporting Person(s) to Issuer (Check all applicable)

__ X __ Director                      _____ 10% Owner
_____ Officer (give title below)      _____ Other (specify below)
(Last)          (First)          (Middle)

C/O BENCHMARK CAPITAL PARTNERS, 2965 WOODSIDE ROAD
3. Date of Earliest Transaction (MM/DD/YYYY)

8/22/2017
(Street)

WOODSIDE, CA 94062
(City)        (State)        (Zip)
4. If Amendment, Date Original Filed (MM/DD/YYYY)

 
6. Individual or Joint/Group Filing (Check Applicable Line)

_ X _ Form filed by One Reporting Person
___ 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. Trans. Date 2A. Deemed Execution Date, if any 3. Trans. 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   8/22/2017     P    20711   A $3.33   (1) 233768   I   See Footnote   (2)
Common Stock   8/23/2017     P    1851   A $3.46   (3) 235619   I   See Footnote   (2)
Common Stock                  105816   D  
 
Common Stock                  68627   I   See Footnote   (4)
Common Stock                  4476535   I   See Footnote   (5)
Common Stock                  545811   I   See Footnote   (6)
Common Stock                  104503   I   See Footnote   (7)
Common Stock                  82232   I   See Footnote   (8)
Common Stock                  5850740   I   See Footnote   (9)

Table II - Derivative Securities Beneficially Owned ( e.g. , puts, calls, warrants, options, convertible securities)
1. Title of Derivate Security
(Instr. 3)
2. Conversion or Exercise Price of Derivative Security 3. Trans. Date 3A. Deemed Execution Date, if any 4. Trans. 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 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 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

Explanation of Responses:
(1)  The shares were purchased in multiple trades during the day at prices ranging from $3.29 to $3.39. The weighted-average price is reported above. The reporting person hereby undertakes to provide upon request, to the SEC staff, the Issuer or a security holder of the Issuer, full information regarding the number of shares and prices at which the transactions were effected.
(2)  Shares are owned directly by Bruce W. Dunlevie's family trust.
(3)  The shares were purchased in multiple trades during the day at prices ranging from $3.39 to $3.47. The weighted-average price is reported above.
(4)  Shares are owned directly by a limited liability company controlled by Bruce W. Dunlevie.
(5)  Shares are owned directly by Benchmark Capital Partners V, L.P. ("BCP V").
(6)  Shares are owned directly by Benchmark Founders' Fund V, L.P. ("BFF V").
(7)  Shares are owned directly by Benchmark Founders' Fund V-A L.P. ("BFF V-A").
(8)  Shares are owned directly by Benchmark Founders' Fund V-B, L.P. ("BFF V-B").
(9)  Benchmark Capital Management Co. V, L.L.C. ("BCMC V"), the general partner of each of BCP V, BFF V, BFF V-A and BFF V-B, may be deemed to have sole voting and dispositive power over these shares. BCMC V and each of its managing members disclaim beneficial ownership of these shares except to the extent of any pecuniary interest therein, and the filing of this report is not an admission that BCMC V and its managing members are the beneficial owner of these shares for purposes of Section 16 or any other purpose.

Remarks:
Bruce W. Dunlevie is a managing member of BCMC V. Mr. Dunlevie disclaims the existence of a "group" and disclaims beneficial ownership of any securities except to the extent of his pecuniary interest therein.

Reporting Owners
Reporting Owner Name / Address
Relationships
Director 10% Owner Officer Other
DUNLEVIE BRUCE
C/O BENCHMARK CAPITAL PARTNERS
2965 WOODSIDE ROAD
WOODSIDE, CA 94062
X



Signatures
/s/ Patricia A. Elias, by power of attorney 8/23/2017
** 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).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB control number.