Sunrun: Mary Powell proposes $189K share sale

Mary Powell's reported prior sale was 23,985 shares on July 6, 2026, at an aggregate value of $316,285.

Rhea-AI Filing Summary

Sunrun Inc. (RUN) reports a proposed sale for Mary Powell’s account of 24,335 common shares, with an aggregate market value of $188,940, dated October 6, 2026. The remarks state that shares were sold to cover a tax obligation from settlement of vested Restricted Stock Units.

Key Figures

Proposed shares to be sold: 24,335 common shares Aggregate market value: $188,940 Shares outstanding: 240,846,982 shares +2 more

5 metrics

Proposed shares to be sold 24,335 common shares Mary Powell; sale dated October 6, 2026

Aggregate market value $188,940 Reported proposed sale

Shares outstanding 240,846,982 shares Sunrun Inc.

Shares sold in prior three months 23,985 shares Sale dated July 6, 2026

Aggregate value of prior sale $316,285 Sale dated July 6, 2026

Key Terms

Restricted Stock Units, Equity Compensation, Rule 144

3 terms

Restricted Stock Units financial

"settlement of vested Restricted Stock Units"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

Equity Compensation financial

"Nature of Payment: Equity Compensation"

Equity compensation is pay given to employees, executives or contractors in the form of company ownership—such as stock, stock options or restricted shares—rather than just cash. It matters to investors because it can align workers' incentives with shareholders (like paying someone in slices of the same pie they help grow), but it also increases the number of shares outstanding and company expenses, affecting ownership percentages and earnings per share.

Rule 144 regulatory

"sales required by paragraph (e) of Rule 144"

Rule 144 is a U.S. securities regulation that sets conditions under which restricted or insider-held shares can be legally resold to the public, such as required holding periods, availability of public information, limits on how much can be sold at once, and certain filing requirements. For investors it matters because it determines when previously locked-up shares can enter the market — like a release valve that can increase supply, affect share price, and signal insider intent.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

How many RUN shares did Mary Powell plan to sell?

The reported proposed sale was 24,335 Sunrun common shares, with an aggregate market value of $188,940. Charles Schwab & Co., Inc. is listed in connection with the sale, dated October 6, 2026.

Why was Mary Powell's RUN stock sale reported?

The remarks state that shares were sold to cover a tax obligation from settlement of vested Restricted Stock Units.

How many RUN shares had Mary Powell sold in the prior three months?

The prior-sales table reports 23,985 shares sold on July 6, 2026, for an aggregate value of $316,285.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 10/06/2026 - 04:06 PM Accepted by SEC EDGAR 10/06/2026 - 04:05 PM Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001730240
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	Sunrun Inc.
SEC File Number	001-37511
Address of Issuer	600 CALIFORNIA STREET, SUITE 1800 SAN FRANCISCO CALIFORNIA 94108
Phone	415-580-6900
Name of Person for Whose Account the Securities are To Be Sold	Powell Mary
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Officer
Relationship to Issuer	Director

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Charles Schwab & Co., Inc. 3000 Schwab Way Westlake TX 76262	24335	188940.00	240846982	10/06/2026	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	10/06/2026	Restricted Stock Lapse - See Remarks	Sunrun Inc.			24335	10/06/2026	Equity Compensation

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
MARY POWELL 600 California Street, Suite 1800 San Francisco CA 94108	Sunrun Inc.	07/06/2026	23985	316285.00

144: Remarks and Signature

Remarks	Shares sold to cover tax obligation from settlement of vested Restricted Stock Units.
Date of Notice	10/06/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	MARY POWELL
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)