The AZEK Company(AZEK) - 2023 Q4 - Annual Report

` UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended September 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 001-39322 The AZEK Company Inc. (Exact name of Registrant as specified in its Charter) Delaware 90-1017663 (State or other jurisdiction of incorp ...