Form 144: RUN insider sale notice — 25,614 shares, Oct 1 2025

Rhea-AI Filing Summary

Form 144 notice for Sunrun Inc. (RUN) shows a proposed sale of 25,614 common shares through Charles Schwab & Co., with an aggregate market value of $512,289.00 and an approximate sale date of 10/01/2025. The filing lists the acquisition details for those shares, including a cashless employee stock option exercise of 4,881 shares on 10/01/2025 and multiple restricted stock unit lapses between 2020 and 2021 totaling 30,933 shares acquired. The filing also discloses sales by the same person in the past three months: 8,010 shares on 07/07/2025 for $86,551.00 and 2,577 shares on 09/08/2025 for $43,613.00. The filer affirms they are not aware of any undisclosed material adverse information about the issuer.

Positive

• Clear disclosure of the proposed sale amount (25,614 shares) and aggregate market value ($512,289.00)
• Detailed acquisition history showing equity compensation sources and a cashless exercise for the shares to be sold
• Recent sale history disclosed (8,010 shares on 07/07/2025 for $86,551.00 and 2,577 shares on 09/08/2025 for $43,613.00)

Negative

• None.

Insights

Financial Analyst

TL;DR: Routine insider sale disclosed; size is small relative to outstanding shares and appears procedural.

The Form 144 reports a proposed sale of 25,614 Sunrun common shares valued at $512,289, with prior recent sales of 10,587 shares generating $130,164 in gross proceeds. Acquisition records show these shares arose from equity compensation and a cashless exercise. This filing provides transparent notice required for an insider disposition but does not include financial performance metrics or new corporate events. As presented, the transaction documents mechanics of insider liquidity rather than strategic corporate action.

Corporate Governance Expert

TL;DR: Disclosure complies with Rule 144 process; filer certifies absence of undisclosed material information.

The notice identifies the broker, planned sale date, acquisition sources (RSU lapses and an option exercise), and recent sales history, which aligns with standard insider reporting and public transparency obligations. The representation that the filer is not aware of undisclosed material adverse information is included, as required. The filing does not indicate reliance on a 10b5-1 trading plan or provide additional governance context.

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

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

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

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	25614	512289.00	230732572	10/01/2025	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	10/01/2025	Employee Stock Option Exercise	Sunrun Inc.			4881	10/01/2025	Broker Payment for Cashless Exercise
Common	03/06/2021	RSU Lapse	Sunrun Inc.			3897	03/06/2021	Equity Compensation
Common	12/06/2020	RSU Lapse	Sunrun Inc.			3898	12/06/2020	Equity Compensation
Common	10/08/2020	RSU Lapse	Sunrun Inc.			11715	10/08/2020	Equity Compensation
Common	09/06/2020	RSU Lapse	Sunrun Inc.			1223	09/06/2020	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
PAUL S DICKSON 600 California Street, Suite 1800 San Francisco CA 94108	Sunrun Inc.	07/07/2025	8010	86551.00
PAUL S DICKSON 600 California Street, Suite 1800 San Francisco CA 94108	Sunrun Inc.	09/08/2025	2577	43613.00

144: Remarks and Signature

Remarks

Date of Notice

Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1

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

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What does the Form 144 filed for Sunrun Inc. (RUN) disclose?

The filing discloses a proposed sale of 25,614 common shares valued at $512,289.00, to be sold through Charles Schwab & Co. with an approximate sale date of 10/01/2025.

Who acquired the shares being sold and how were they obtained?

Acquisition records show the shares were obtained via a cashless employee option exercise (4,881 shares on 10/01/2025) and multiple RSU lapses between 2020 and 2021 totaling 30,933 shares.

Were there recent sales by the same person before this filing?

Yes, the filing reports sales during the past three months: 8,010 shares on 07/07/2025 for $86,551.00 and 2,577 shares on 09/08/2025 for $43,613.00.

Does the filer state any undisclosed material information about Sunrun (RUN)?

The filer represents by signature that they do not know of any material adverse information regarding the issuer that has not been publicly disclosed.

Which broker is handling the proposed sale listed in the Form 144?

The proposed sale is to be handled by Charles Schwab & Co., Inc. located at 3000 Schwab Way, Westlake, TX 76262.