{"url_path":"/sec/wy/8-k/2026-05-20/item-9-01","section_key":"item-9-01","section_title":"Item 9.01 Financial Statements and Exhibits","topic":"sec","document":{"doc_type":"8-K","doc_date":"2026-05-20","source_url":"https://www.sec.gov/Archives/edgar/data/106535/0000106535-26-000003-index.html","accession_number":"0000106535-26-000003","cik":"0000106535","ticker":"WY","issuer_name":"WEYERHAEUSER CO","edgar_url":"https://www.sec.gov/Archives/edgar/data/106535/0000106535-26-000003-index.html","primary_entity_key":"0000106535","primary_entity_name":"WEYERHAEUSER CO"},"word_count":98,"has_tables":true,"body_markdown":"Item 9.01. Financial Statements and Exhibits\n\n \n\n(d) Exhibits. The following items are filed as exhibits with this report.\n\n \n\n \n\n \n\nExhibit No.\n\nDescription\n\n \n\n10.1\n\n[Weyerhaeuser Company 2026 Deferred Compensation Plan](wy-ex10_1.htm)\n\n \n\n104\n\nCover page interactive data file (embedded within the inline XBRL document)\n\n \n\n \n\n[Table of Contents](#table_of_contents)\n\n \n\nSIGNATURES\n\nPursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.\n\n \n\nWEYERHAEUSER COMPANY\n\n \n\n \n\nBy:\n\n \n\n/s/ Kristy T. Harlan\n\nName:\n\n \n\nKristy T. Harlan\n\nIts:\n\n \n\nSenior Vice President, General Counsel and Corporate Secretary\n\n \n\n \n\n \n\n \n\nDate: May 20, 2026"}