Jeanna Steele - 27 Feb 2026 Form 4/A - Amendment Insider Report for Sunrun Inc. (RUN)

Role: Chief Legal & People Officer
Signature: /s/ Jeanna Steele, Attorney-in-Fact
Issuer symbol: RUN
Transactions as of: 27 Feb 2026
Net transactions value: $0
Form type: 4/A - Amendment
Filing time: 17 Mar 2026, 17:54:15 UTC
Date Of Original Report: 03 Mar 2026
Previous filing: 07 Jan 2026
Next filing: 09 Mar 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
STEELE JEANNA	Chief Legal & People Officer	600 CALIFORNIA STREET, SUITE 1800, SAN FRANCISCO	/s/ Jeanna Steele, Attorney-in-Fact	17 Mar 2026	0001741304

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	RUN	Common Stock	Award		+90,271	+24%	$0.000000^*	463,021	27 Feb 2026	Direct	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	On May 29, 2024, the Reporting Person was granted PRSUs. Each PRSU represents a contingent right to receive a share of the Issuer's Common Stock upon settlement. The Compensation Committee of the Issuer's Board of Directors certifies attainment based on the Issuer's satisfaction of certain performance criteria. The performance criteria were met and 90,271 PRSUs were certified as attained on February 27, 2026. 100% of the PRSUs shall vest and become shares of the Issuer's Common Stock on April 6, 2026, subject to the Reporting Person's continued service through the vesting date. Due to an administrative error, the Form 4 filed on March 3, 2026 included an incorrect figure for the number of PRSUs certified. As reported in this amendment, the number of PRSUs certified was 90,271. There are no other changes reported in this amendment.
F2	Shares held following the reported transaction include 334,997 restricted stock units, which are subject to forfeiture until they vest.

Content

On May 29, 2024, the Reporting Person was granted PRSUs. Each PRSU represents a contingent right to receive a share of the Issuer's Common Stock upon settlement. The Compensation Committee of the Issuer's Board of Directors certifies attainment based on the Issuer's satisfaction of certain performance criteria. The performance criteria were met and 90,271 PRSUs were certified as attained on February 27, 2026. 100% of the PRSUs shall vest and become shares of the Issuer's Common Stock on April 6, 2026, subject to the Reporting Person's continued service through the vesting date. Due to an administrative error, the Form 4 filed on March 3, 2026 included an incorrect figure for the number of PRSUs certified. As reported in this amendment, the number of PRSUs certified was 90,271. There are no other changes reported in this amendment.

Shares held following the reported transaction include 334,997 restricted stock units, which are subject to forfeiture until they vest.