[144] Sunrun Inc. SEC Filing

Rhea-AI Filing Summary

Insider sale notice for Sunrun Inc. (RUN) reports a proposed sale of 12,493 common shares through Charles Schwab with an aggregate market value of $250,070, scheduled approximately on 10/07/2025. The filing states these shares were acquired the same day via an employee stock option exercise and were to be paid via a broker cashless exercise.

The filer, identified as Paul S. Dickson in past-sales records, sold a total of 44,335 shares in the preceding three months for combined gross proceeds of $799,788. Each sale is disclosed with dates and gross proceeds, and the notice includes the standard representation that the seller is not aware of any undisclosed material adverse information about the issuer.

Positive

• Timely disclosure of proposed sale under Rule 144 with specific share counts and values
• Clear provenance: shares were acquired by an employee stock option exercise and settled via broker cashless exercise

Negative

• Material insider selling in the prior three months totaling 44,335 shares for $799,788
• Additional 12,493 shares proposed for sale on 10/07/2025, adding near-term supply pressure

Insights

Insider Transactions Analyst

Significant insider selling disclosed; shows exercise-to-sale pattern.

The filing shows a proposed sale of 12,493 shares valued at $250,070 on 10/07/2025, acquired the same day by an employee stock option exercise and settled via broker cashless exercise. The seller also reported 44,335 shares sold across four transactions in the prior three months for total gross proceeds of $799,788.

These entries document routine liquidity from option exercises and subsequent sales rather than extraordinary corporate events. Monitor near-term trading volumes and exchange disclosures for any additional insider activity within the next 30-90 days, since continued selling at similar scale could be relevant to supply dynamics for the stock.

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	12493	250070.00	230732572	10/07/2025	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	10/07/2025	Employee Stock Option Exercise	Sunrun Inc.			12493	10/07/2025	Broker Payment for Cashless Exercise

* 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
PAUL S DICKSON 600 California Street, Suite 1800 San Francisco CA 94108	Sunrun Inc.	10/01/2025	25614	512289.00
PAUL S DICKSON 600 California Street, Suite 1800 San Francisco CA 94108	Sunrun Inc.	10/06/2025	8134	157335.00

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 (RUN) report?

The filing reports a proposed sale of 12,493 common shares valued at $250,070, to be sold via Charles Schwab on 10/07/2025.

How were the 12,493 shares acquired?

The shares were acquired on 10/07/2025 through an employee stock option exercise and paid via a broker cashless exercise.

How many shares did the insider sell in the prior three months?

The insider sold 44,335 shares across four transactions on 07/07/2025, 09/08/2025, 10/01/2025, and 10/06/2025, with gross proceeds totaling $799,788.

Which broker and exchange are involved in the proposed sale?

The sale is arranged through Charles Schwab & Co., Inc. and the securities are listed on NASDAQ.

Does the filing claim any undisclosed material information about Sunrun?

The signer represents they do not know of any material adverse information about the issuer that has not been publicly disclosed.