X0508 4 2026-01-02 0 0000783325 WEC ENERGY GROUP, INC. WEC 0001525175 GREEN MARIA C 231 WEST MICHIGAN STREET MILWAUKEE WI 53203 1 0 0 0 0 Common Stock 2026-01-02 4 A 0 1603 0 A 3438.6114 D Common Stock 2026-01-02 4 D 0 1749.6114 D 1689 D Phantom Stock Units 2026-01-02 4 A 0 1749.6114 A Common Stock 1749.6114 11019.4723 D Includes shares acquired pursuant to dividend reinvestment in transactions exempt from Section 16 pursuant to Rule 16a-11. In connection with the vesting of restricted stock granted to the reporting person on January 2, 2025, the reporting person deferred receipt of 1,749.6114, shares of common stock and instead received 1,749.6114 phantom stock units pursuant to the Directors Deferred Compensation Plan (DDCP). As a result, the reporting person is reporting the disposition of 1,749.6114 shares of common stock in exchange for an equal number of phantom stock units. One-for-one. These phantom stock units were accrued under the DDCP and are to be settled in accordance with the terms of the plan. Includes phantom stock units accrued pursuant to a dividend reinvestment feature of the DDCP in transactions exempt from Section 16 pursuant to Rule 16a-11. Joshua M. Erickson, as attorney in fact 2026-01-06