X0508 4 2025-12-01 0 0001469367 Sunrun Inc. RUN 0001648691 Jurich Lynn Michelle 600 CALIFORNIA STREET, SUITE 1800 SAN FRANCISCO CA 94108 1 0 0 0 1 Common Stock 2025-12-01 4 S 0 50000 19.5748 D 751626 D Common Stock 1600000 I See Footnote The transaction reported by the Reporting Person was effected pursuant to a Rule 10b5-1 trading plan adopted June 9, 2025. Price represents the weighted average sale price of the shares sold. The sale price ranged from $19.415 to $19.89 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. Shares held following the reported transactions include 2,547 restricted stock units, which are subject to forfeiture until they vest. Includes 1,144 shares acquired under the Issuer's employee stock purchase plan. Securities held of record by Jurich Murray Holdings LLC, of which the Reporting Person is a member. /s/ Sundance Banks, Attorney-in-Fact 2025-12-02