X0508 4 2026-01-27 0000072741 EVERSOURCE ENERGY ES 0001927963 Moreira John M. C/O EVERSOURCE ENERGY 300 CADWELL DRIVE SPRINGFIELD MA 01104 1 EVP, CFO and Treasurer 0 Common Shares, $5.00 par value 2026-01-27 4 A 0 8932 0 A 47748 D Common Shares, $5.00 par value 2026-01-27 4 A 0 9478 0 A 57226 D Common Shares, $5.00 par value 6864 I 401k Plan (Trustee) Grant of restricted share units (RSUs) which vest in three equal installments on February 15, 2027, 2028 and 2029. Restricted share units are distributable in Eversource Energy common shares on a one-for-one basis. RSU holders are entitled to receive dividend equivalents, exempt from line item reporting under SEC Rule 16a-11, to the same extent dividends are paid on common shares. Includes restricted share units and dividend equivalents thereon. Performance shares and dividend equivalent shares for the 2023-2025 Long-Term Incentive Program as determined on January 27, 2026. Shares held in trust under the Eversource 401k Plan, a qualified plan, according to information supplied by the Plan's record keeper. /s/ Kerry J. Tomasevich, attorney-in-fact for Mr. Moreira 2026-01-29