John Hummer Form 4 Five9 / ANN L WINBLAD ownership change

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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X

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^*

Hummer Winblad Equity Partners V, LLC

(Last) (First) (Middle)

PIER 33 SOUTH

THE EMBARCADERO, SUITE 300

(Street)

SAN FRANCISCO CA 94111

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Five9, Inc. [ FIVN ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
	Officer (give title below)	X	Other (specify below)
Former 10% Owner

3. Date of Earliest Transaction (Month/Day/Year)
06/14/2016

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								52,173	I	See Footnote(1)
Common Stock	06/14/2016		J(2)		7,055,838	D	$0.00	4,203	I	See Footnote(3)

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

1. Name and Address of Reporting Person^*

Hummer Winblad Equity Partners V, LLC

(Last) (First) (Middle)

PIER 33 SOUTH

THE EMBARCADERO, SUITE 300

(Street)

SAN FRANCISCO CA 94111

(City) (State) (Zip)

1. Name and Address of Reporting Person^*

HUMMER WINBLAD VENTURE PARTNERS V LP

(Last) (First) (Middle)

PIER 33 SOUTH

THE EMBARCADERO, SUITE 300

(Street)

SAN FRANCISCO CA 94111

(City) (State) (Zip)

1. Name and Address of Reporting Person^*

HUMMER WINBLAD VENTURE PARTNERS V A LP

(Last) (First) (Middle)

PIER 33 SOUTH

THE EMBARCADERO, SUITE 300

(Street)

SAN FRANCISCO CA 94111

(City) (State) (Zip)

1. Name and Address of Reporting Person^*

Hummer John

(Last) (First) (Middle)

PIER 33 SOUTH

THE EMBARCADERO, SUITE 300

(Street)

SAN FRANCISCO CA 94111

(City) (State) (Zip)

1. Name and Address of Reporting Person^*

WINBLAD ANN L

(Last) (First) (Middle)

PIER 33 SOUTH

THE EMBARCADERO, SUITE 300

(Street)

SAN FRANCISCO CA 94111

(City) (State) (Zip)

Explanation of Responses:

1. The reported shares are owned directly by Mitchell Kertzman, who is a managing member of Hummer Winblad Equity Partners V, L.L.C. ("HWEP V"), which is the general partner of Hummer Winblad Venture Partners V, L.P. ("HWVP V") and Hummer Winblad Venture Partners V-A, L.P. ("HWVP VA"). By agreement with HWEP V, Mr. Kertzman holds the shares for the benefit of HWEP V. Mr. Kertzman disclaims beneficial ownership of the shares except to the extent of his pecuniary interest therein.

2. HWVP V distributed for no consideration an aggregate of 7,055,838 shares of Common Stock of the Issuer to its limited partners on a pro rata basis.

3. The reported shares are held directly by HWVP V as nominee for HWVP V and HWVP VA. John Hummer, Ann Winblad and Mitchell Kertzman are the managing members of HWEP V, which is the general partner of HWVP V and HWVP VA. HWEP V, Mr. Hummer, Ms. Winblad and Mr. Kertzman disclaim beneficial ownership of all securities held by HWVP V, except to the extent of their pecuniary interests therein.

Remarks:

This Form 4 is one of two Form 4s filed on the date hereof reporting this transaction. The Reporting Person for the other Form 4 is Mitchell Kertzman.

	HUMMER WINBLAD EQUITY PARTNERS V, L.L.C., By: /s/ Ingrid Chiavacci, Ingrid Chiavacci, attorney-in-fact	06/16/2016
	HUMMER WINBLAD VENTURE PARTNERS V, L.P., By: Hummer Winblad Equity Partners V, L.L.C., Its General Partner, By: /s/ Ingrid Chiavacci, Ingrid Chiavacci, attorney-in-fact	06/16/2016
	HUMMER WINBLAD VENTURE PARTNERS V-A, L.P., By: Hummer Winblad Equity Partners V, L.L.C., Its General Partner, By: /s/ Ingrid Chiavacci, Ingrid Chiavacci, attorney-in-fact	06/16/2016
	JOHN HUMMER, By: /s/ Ingrid Chiavacci, Ingrid Chiavacci, attorney-in-fact	06/16/2016
	ANN L WINBLAD, By: /s/ Ingrid Chiavacci, Ingrid Chiavacci, attorney-in-fact	06/16/2016
	** Signature of Reporting Person	Date
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