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

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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(Print or Type Responses)
1. Name and Address of Reporting Person *
Vassallo Steven
   2. Issuer Name and Ticker or Trading Symbol
Sunrun Inc. [RUN] 		5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
__X__ Director _____ 10% Owner
_____ Officer (give title below) __X__ Other (specify below)
Former 10% owner
(Last)
(First)
(Middle)
550 HIGH STREET, 3RD FLOOR		 3. Date of Earliest Transaction (Month/Day/Year)
05/10/2018
(Street)

PALO ALTO, CA 94301		 4. If Amendment, Date Original Filed(Month/Day/Year)
 6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
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 05/10/2018   J(1)   2,200,000 D $ 0 5,741,468 I By Foundation Capital VI, L.P. (2)
Common Stock 05/10/2018   J(3)   566,500 A $ 0 566,500 I By Foundation Capital Management Co. VI, L.L.C. (2)
Common Stock 05/10/2018   J(4)   566,500 D $ 0 0 I By Foundation Capital Management Co. VI, L.L.C. (2)
Common Stock 05/10/2018   J(4)   47,259 A $ 0 125,918 I Vassallo Family Revocable Trust dated 7/15/02 (2) (5)
Common Stock               30,703 D  

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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 Underlying Securities
(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

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
Vassallo Steven
550 HIGH STREET, 3RD FLOOR
PALO ALTO, CA 94301		   X     Former 10% owner

Signatures

 /s/ David Singer as Attorney-In-Fact for Steve Vassallo   05/11/2018
**Signature of Reporting Person Date

Explanation of Responses:

* 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).
(1) Represents a pro-rata in-kind distribution of Common Stock of the Issuer by Foundation Capital VI, L.P. ("FC VI") effected following the close of the trading market on May 10, 2018 without consideration to its limited partners and its general partner, Foundation Capital Management Co. VI, L.L.C. ("FCM VI"). Transaction pursuant to a 10b5-1 Plan adopted on August 31, 2017.
(2) FCM VI is the sole general partner of FC VI, and has sole voting and investment power with respect to the shares held by FC VI. The Reporting Person is a managing member of FCM VI, and may be deemed to share voting and investment power over the shares owned by FC VI. The Reporting Person disclaims beneficial ownership in the shares held by the aforementioned entities except to the extent of his pecuniary interest therein.
(3) Represents a change in the form of ownership from indirect to direct by virtue of the receipt of shares in the pro-rata in-kind distribution of Common Stock of the Issuer by FC VI described in footnote 1 above.
(4) Represents a pro-rata in-kind distribution of Common Stock of the Issuer by FCM VI effected following the close of the trading market on May 10, 2018 without consideration to its members. Transaction pursuant to a 10b5-1 Plan adopted on August 31, 2017.
(5) The shares are held by the Vassallo Family Revocable Trust dated 7/15/02 (the "Vassallo Family Trust"). Steve P. Vassallo is a trustee of the Vassallo Family Trust. The Reporting Person disclaims beneficial ownership of the shares held by the Vassallo Family Trust except to the extent of his proportionate pecuniary interest therein.

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