UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Enphase Energy, Inc. (Exact name of registrant as specified in its charter) Title of each class Trading Symbol(s) Name of each exchange on which registered Common Stock, $0.00001 par value per share ENPH Nasdaq Global Market Form 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2022 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF T ...