Stock retainer boosts Dominion Energy (D) director’s indirect holdings

Rhea-AI Filing Summary

RIGBY JOSEPH M reported acquisition or exercise transactions in this Form 4 filing.

Dominion Energy director Joseph M. Rigby received 3,273 stock units tied to Common Stock at $62.95 per share, credited to a company trust for his benefit. These additional stock units represent his annual stock retainer and annual cash retainer under the Dominion Energy, Inc. Non-Employee Directors Compensation Plan.

After this award, 36,194.3387 shares are held indirectly through the company trust and 9,209.0064 shares are held directly. The transaction is exempt under Rule 16(b)-3 and reflects routine, compensation-related equity rather than an open-market trade.

Insider Trade Summary

2 transactions reported

Mixed 2 txns

Insider RIGBY JOSEPH M

Role null

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	3,273	$62.95	$206K
holding	Common Stock	--	--	--

Holdings After Transaction: Common Stock — 36,194.339 shares (Indirect, By Company Trust for Director); Common Stock — 9,209.006 shares (Direct, null)

Footnotes (1)

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Key Figures

Stock units awarded: 3,273 stock units Reference price per share: $62.95 per share Indirect holdings after award: 36,194.3387 shares +1 more

4 metrics

Stock units awarded 3,273 stock units Compensation credit under Non-Employee Directors Compensation Plan

Reference price per share $62.95 per share Value used for the 3,273 stock units

Indirect holdings after award 36,194.3387 shares Held by company trust for the director after the transaction

Direct holdings after filing 9,209.0064 shares Common Stock held directly by the director

Key Terms

Non-Employee Directors Compensation Plan, stock units, Rule 16(b)-3, By Company Trust for Director

4 terms

Non-Employee Directors Compensation Plan financial

"annual stock retainer and annual cash retainer under the Dominion Energy, Inc. Non-Employee Directors Compensation Plan"

stock units financial

"Additional stock units credited to the Director's account for annual stock retainer and annual cash retainer"

Stock units are individual pieces of ownership in a company, like slices of a pie that together make up the whole business. They matter to investors because each unit represents a claim on the company’s assets, profits and sometimes voting power, and changes in the number or value of these units affect ownership percentages, potential dividends and share dilution — all of which influence an investment’s worth.

Rule 16(b)-3 regulatory

"under the Dominion Energy, Inc. Non-Employee Directors Compensation Plan in a transaction exempt under Rule 16(b)-3"

By Company Trust for Director financial

"nature_of_ownership: By Company Trust for Director"

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^*

RIGBY JOSEPH M

(Last) (First) (Middle)

600 EAST CANAL STREET

(Street)

RICHMOND VIRGINIA 23219

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
DOMINION ENERGY, INC [ D ]

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/05/2026

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	05/05/2026		A		3,273(1)	A	$62.95	36,194.3387	I	By Company Trust for Director
Common Stock								9,209.0064	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. Additional stock units credited to the Director's account for annual stock retainer and annual cash retainer under the Dominion Energy, Inc. Non-Employee Directors Compensation Plan in a transaction exempt under Rule 16(b)-3.

Remarks:

poa_rigby.txt

	/s/Noopur N. Garg, Power of Attorney	05/07/2026
	** 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 insider activity did Dominion Energy (D) report for Joseph M. Rigby?

Dominion Energy reported that director Joseph M. Rigby received 3,273 additional stock units credited to a company trust. These units represent his annual stock and cash retainers under the Non-Employee Directors Compensation Plan and are exempt under Rule 16(b)-3 as compensation-related.

Was the Dominion Energy (D) transaction an open-market buy or sell?

The transaction was not an open-market buy or sell. Joseph M. Rigby received 3,273 stock units as a compensation award under the Non-Employee Directors Compensation Plan, credited to a company trust and reported as exempt under Rule 16(b)-3, rather than a market trade.

How many Dominion Energy (D) shares does Joseph M. Rigby hold after this filing?

After the reported award, Joseph M. Rigby holds 36,194.3387 shares indirectly through a company trust and 9,209.0064 shares directly. These figures combine his indirect and direct positions as reflected in the Form 4 following the 3,273 stock unit credit.

What price was used for the Dominion Energy (D) stock unit award?

The compensation award to Joseph M. Rigby used a reference price of $62.95 per share for 3,273 stock units. This value applies to stock units credited under the Non-Employee Directors Compensation Plan, not to an open-market purchase or sale transaction.

How are Joseph M. Rigby’s Dominion Energy (D) stock units held?

The 3,273 new stock units are held indirectly “By Company Trust for Director,” according to the filing. This structure places 36,194.3387 shares in the trust after the award, in addition to 9,209.0064 shares that he holds directly in his own name.