X0609 4 2026-05-13 0 0001463101 Enphase Energy, Inc. ENPH 0001224095 GOMO STEVEN J false C/O ENPHASE ENERGY, INC. 47281 BAYSIDE PARKWAY FREMONT CA 94538 1 0 0 0 0 Common Stock 2026-05-13 4 A 0 6428 0 A 14359 D Common Stock 93773 I By Trust Restricted stock units ("RSUs") issued pursuant to the 2021 Equity Incentive Plan (the "2021 Plan"). RSUs vest in four equal quarterly installments from the grant date, such that the total RSUs are fully vested on the earlier of (i) the one-year anniversary of the date of grant or (ii) the date of the Issuer's next annual meeting of stockholders, subject to the Reporting Person's Continuous Service (as defined in the 2021 Plan) through each applicable vesting date. These shares are held directly by the Trust for which the Reporting Person serves as a trustee. /s/ Lisan Hung, Attorney-in-Fact for Steven Gomo 2026-05-15