Sunrun Inc. 4: CAO sells 1,771 shares (Oct 7, 2026)

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-10-06 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: Sunrun Inc. (RUN) CIK: 0001469367 --- Reporting Owner --- Name: Barak Maria CIK: 0002056657 Role: Officer (Chief Accounting Officer) --- Non-Derivative Transactions --- [Transaction #1] Security: Common Stock Date: 2026-10-06 | Code: S (Open market sale) Shares: -1,771 | Price: $7.77 Total Value: $13,753.23 Shares Owned After: 88,262 | Ownership: D (Direct) Footnotes: [F1] Shares sold to cover tax obligation from settlement of vested restricted stock units. [F2] Price represents the weighted average sale price of the shares sold. The sale price ranged from $7.69 to $7.82 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. [F3] Shares held following the reported transaction include 55,759 RSUs, which are subject to forfeiture until they vest. --- Footnotes (Complete Index) --- F1: Shares sold to cover tax obligation from settlement of vested restricted stock units. F2: Price represents the weighted average sale price of the shares sold. The sale price ranged from $7.69 to $7.82 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. F3: Shares held following the reported transaction include 55,759 RSUs, which are subject to forfeiture until they vest. --- Signature --- /s/ /s/ Anna Nagornaia, Attorney-in-Fact (2026-10-07)