Statement of Changes in Beneficial Ownership (4)

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 * Lang Scott A.	2. Issuer Name and Ticker or Trading Symbol SILVER SPRING NETWORKS INC [ SSNI ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) __ X __ Director                      _____ 10% Owner __ X __ Officer (give title below)      _____ Other (specify below) Board Chair; ExecutiveChairman
(Last)          (First)          (Middle) C/O SILVER SPRING NETWORKS, INC., 230 W. TASMAN DRIVE	3. Date of Earliest Transaction (MM/DD/YYYY) 5/12/2017
(Street) SAN JOSE, CA 95134 (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	5/12/2017		M (1)		3125	A	$0	63009	D
Common Stock	5/12/2017		F (2)		972	D	$9.83	62037	D
Common Stock								81408	I	Held by the Scott Lang and Karen-Schroeder Lang Revocable Trust of 2009, dtd December 28, 2009   (3)
Common Stock								19062	I	Held in Trust on Behalf of Reporting Person's Child A   (4)
Common Stock								19062	I	Held in Trust on Behalf of Reporting Person's Child B   (4)
Common Stock								19062	I	Held in Trust on Behalf of Reporting Person's Child C   (4)
Common Stock								19062	I	Held in Trust on Behalf of Reporting Person's Child D   (4)

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
Restricted Stock Units	$0   (5)	5/12/2017		M   (1)			3125	(6)	(6)	Common Stock	3125	$0	12500	D

Explanation of Responses:
(1)	Release and settlement of restricted stock units ("RSUs") granted to the Reporting Person on May 12, 2014, the grant of which was previously reported on a Form 4 by the Reporting Person.
(2)	Exempt transaction pursuant to Section 16b-3(e) - payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. All of the shares reported as disposed of in this Form 4 were relinquished by the Reporting Person and cancelled by the Issuer in exchange for the Issuer's agreement to pay federal and state tax withholding obligations of the Reporting Person resulting from the vesting of RSUs. The Reporting Person did not sell or otherwise dispose of any of the shares reported on this Form 4 for any reason other than to cover required taxes.
(3)	Reporting Person is the Co-Trustee.
(4)	Reporting Person's wife is the trustee and Reporting Person's child is the beneficiary of the trust.
(5)	Each RSU represents a contingent right to receive 1 share of the Issuer's Common Stock upon settlement for no consideration.
(6)	25% of the RSUs vested on May 12, 2015 and thereafter vests quarterly as to 6.25% of the total RSUs with the first 6.25% vesting on August 12, 2015. Shares of the Issuer's common stock will be delivered to the Reporting Person following vesting.

Reporting Owners
Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Lang Scott A. C/O SILVER SPRING NETWORKS, INC. 230 W. TASMAN DRIVE SAN JOSE, CA 95134	X		Board Chair; ExecutiveChairman

Signatures
/s/ Scott A. Lang by Cecilia Hartwig, Attorney-in-Fact		5/16/2017
** 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.