Sunrun (RUN) CAO Maria Barak sells 4,641 shares for tax obligations

Rhea-AI Filing Summary

Sunrun Inc. Chief Accounting Officer Maria Barak reported an open-market sale of 4,641 shares of common stock at a weighted average price of $13.2472 per share on April 6, 2026. The sale was made to cover tax obligations from the settlement of vested restricted stock units.

After this transaction, Barak holds 81,002 shares of Sunrun common stock directly, including 45,688 restricted stock units that remain subject to forfeiture until they vest. This filing reflects a routine tax-related sale rather than a discretionary reduction of equity exposure.

Insider Trade Summary

Net Seller: 4,641 shares ($61,480)

Net Sell 1 txn

Insider Barak Maria

Role Chief Accounting Officer

Sold 4,641 shs ($61K)

Type	Security	Shares	Price	Value
Sale	Common Stock	4,641	$13.2472	$61K

Holdings After Transaction: Common Stock — 81,002 shares (Direct)

Footnotes (1)

1. Shares sold to cover tax obligation from settlement of vested restricted stock units. Price represents the weighted average sale price of the shares sold. The sale price ranged from $13.185 to $13.29 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. Shares held following the reported transaction include 45,688 restricted stock units, which are subject to forfeiture until they vest.

Key Figures

Shares sold: 4,641 shares Weighted average sale price: $13.2472 per share Price range: $13.185–$13.29 per share +2 more

5 metrics

Shares sold 4,641 shares Open-market sale on April 6, 2026

Weighted average sale price $13.2472 per share Common stock sale

Price range $13.185–$13.29 per share Range of sale prices disclosed

Shares held after transaction 81,002 shares Direct ownership following sale

Restricted stock units held 45,688 RSUs Included in post-transaction holdings, subject to vesting

Key Terms

restricted stock units, weighted average sale price, open-market sale, subject to forfeiture

4 terms

restricted stock units financial

"Shares sold to cover tax obligation from 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.

weighted average sale price financial

"Price represents the weighted average sale price of the shares sold."

open-market sale financial

"transaction_action": "open-market sale""

An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.

subject to forfeiture financial

"Shares held following the reported transaction include 45,688 restricted stock units, which are subject to forfeiture until they vest."

Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Barak Maria

(Last) (First) (Middle)

C/O SUNRUN INC.

600 CALIFORNIA STREET, SUITE 1800

(Street)

SAN FRANCISCO CALIFORNIA 94108

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Sunrun Inc. [ RUN ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Accounting Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
04/06/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	04/06/2026		S(1)		4,641	D	$13.2472(2)	81,002(3)	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Shares sold to cover tax obligation from settlement of vested restricted stock units.

2. Price represents the weighted average sale price of the shares sold. The sale price ranged from $13.185 to $13.29 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.

3. Shares held following the reported transaction include 45,688 restricted stock units, which are subject to forfeiture until they vest.

Remarks:

Exhibit 24 - Power of Attorney

	/s/ Anna Nagornaia, Attorney-in-Fact	04/08/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What did Sunrun (RUN) executive Maria Barak report in this Form 4 filing?

Maria Barak, Sunrun’s Chief Accounting Officer, reported selling 4,641 shares of common stock at a weighted average price of $13.2472 per share. The shares were sold on April 6, 2026, primarily to cover tax obligations from vested restricted stock units.

How many Sunrun (RUN) shares did Maria Barak sell and at what price?

Maria Barak sold 4,641 shares of Sunrun common stock in an open-market transaction. The reported weighted average sale price was $13.2472 per share, with individual trades occurring between $13.185 and $13.29 per share as disclosed in the Form 4 footnote.

Why did Sunrun (RUN) CAO Maria Barak sell shares according to the Form 4?

The Form 4 states that Maria Barak sold shares to cover tax obligations arising from the settlement of vested restricted stock units. This indicates the sale was driven by tax requirements linked to equity compensation rather than a purely discretionary portfolio decision.

How many Sunrun (RUN) shares does Maria Barak hold after this transaction?

Following the reported sale, Maria Barak holds 81,002 shares of Sunrun common stock directly. This total includes 45,688 restricted stock units that are subject to forfeiture until they vest, meaning a significant portion of her holdings remains tied to future vesting conditions.

What are the restricted stock units mentioned in Maria Barak’s Sunrun (RUN) filing?

The filing notes that 45,688 of Maria Barak’s post-transaction holdings are restricted stock units. These RSUs represent conditional share awards that are subject to forfeiture until they vest, typically based on continued employment or performance-related vesting schedules.

Was Maria Barak’s Sunrun (RUN) share sale a routine tax-related transaction?

Yes. The Form 4 footnote explains that the 4,641 shares were sold to cover tax obligations from the settlement of vested restricted stock units. Such tax-driven sales are common when equity awards vest and do not necessarily reflect a change in sentiment about the company.