Weyerhaeuser(WY) - 2025 Q4 - Annual Report

☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE FISCAL YEAR ENDED DECEMBER 31, 2025 or Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K (IRS EMPLOYER IDENTIFICATION NO.) 220 OCCIDENTAL AVENUE SOUTH, SEATTLE, WASHINGTON 98104-7800 TELEPHONE (206) 539-3000 SECURITIES REGISTERED PURSUANT TO SECTION 12(b) OF THE ACT: | | | NAME OF EACH EXCHANGE | | --- | --- | --- | | TITLE OF EACH CLASS | TRADING SYMBOL(S) | ON WH ...