X0508 4 2026-02-25 0000715957 DOMINION ENERGY, INC D 0001746063 Brown Carlos M 600 EAST CANAL STREET RICHMOND VA 23219 1 EVP, CAPO and Corporate Sec. 0 Common Stock 2026-02-25 4 A 0 9439.0000 0.0000 A 62923.0138 D Common Stock 2177.0036 I By Trustee of Employee Savings Plan Common Stock 28.0000 I Joint Tenancy Restricted shares awarded under the Dominion Energy, Inc. 2024 Incentive Compensation Plan in a transaction exempt under Rule 16(b)-3. /s/Noopur N. Garg, Power of Attorney 2026-02-27