[8-K] DOMINION ENERGY, INC Reports Material Event

Rhea-AI Filing Summary

Dominion Energy, Inc. (D) furnished an 8-K announcing preliminary unaudited earnings for the three months ended September 30, 2025. The company disclosed that a press release and related preliminary earnings tables were provided as Exhibit 99. This 8-K falls under Item 2.02 (Results of Operations and Financial Condition) and formally makes the preliminary results available to the market via the attached materials.

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

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): October 31, 2025

DOMINION ENERGY, INC

(Exact name of Registrant as Specified in Its Charter)

Virginia			001-08489	54-1229715
(State or Other Jurisdiction of Incorporation)			(Commission File Number)	(IRS Employer Identification No.)
600 East Canal Street
Richmond, Virginia				23219
(Address of Principal Executive Offices)				(Zip Code)

Registrant’s Telephone Number, Including Area Code: (804) 819-2284

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class		Trading Symbol(s)		Name of each exchange on which registered
Common Stock, no par value		D		The New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02 Results of Operations and Financial Condition.

On October 31, 2025, Dominion Energy, Inc. issued a press release announcing preliminary unaudited earnings for the three months ended September 30, 2025. The press release and related preliminary earnings tables are furnished with this Form 8-K as Exhibit 99.

Item 9.01 Financial Statements and Exhibits.

Exhibits
99		Dominion Energy, Inc. press release dated October 31, 2025
104		Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

			DOMINION ENERGY, INC. Registrant
Date:	October 31, 2025	By:	/s/ Steven D. Ridge
			Steven D. Ridge Executive Vice President and Chief Financial Officer

FAQ

What did Dominion Energy (D) announce in this 8-K?

Dominion Energy announced preliminary unaudited earnings for the three months ended September 30, 2025.

Which period does the announcement cover for Dominion Energy (D)?

The preliminary results cover the three months ended September 30, 2025.

Are the earnings figures audited for Dominion Energy (D)?

No. The company described the figures as preliminary and unaudited.

Where can I find the detailed numbers for Dominion Energy (D)?

Details are furnished in the press release and preliminary earnings tables attached as Exhibit 99.

What item of the 8-K does this relate to for Dominion Energy (D)?

Item 2.02: Results of Operations and Financial Condition.

What exhibits were included with Dominion Energy’s 8-K?

Exhibit 99: press release dated October 31, 2025; Exhibit 104: Cover Page Interactive Data File.