X0306 4 2017-08-09 false 0001469367 Sunrun Inc. RUN 0001648690 Fenster Edward Harris 595 MARKET STREET, 29TH FLOOR SAN FRANCISCO CA 94105 true true false false Chairman Common Stock 2017-08-09 4 S false 115094 6.82 D 2371439 D The sales reported by the Reporting Person were effected pursuant to a Rule 10b5-1 trading plan. Price represents the weighted average sale price of the shares sold. The sale price ranged from $6.76 to $6.95 per share. Upon request by the Commission staff, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price within the range set forth in this Form 4. /s/ Jay Maloney, Attorney-in-Fact 2017-08-09