{"filing":{"accession_number":"0001402388-26-000030","cik":"0001402388","ticker":"WFG","company_name":"WEST FRASER TIMBER CO., LTD","form":"6-K","filing_date":"2026-07-29","report_date":"2026-07-03","primary_document":"q2-26wfgform6xk.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1402388/000140238826000030/q2-26wfgform6xk.htm"},"events":[{"id":21775,"run_id":19644,"accession_number":"0001402388-26-000030","anchor_item_number":"EX-99.5","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.98,"summary":"This is a news release announcing West Fraser's second quarter 2026 financial results, disclosing sales of $1.434 billion, earnings of $(61) million ($(0.78) per diluted share), and Adjusted EBITDA of $59 million. The document explicitly states \"West Fraser Announces Second Quarter 2026 Results\" and includes detailed segment performance, operational highlights, and forward guidance. This is a classic earnings release event material to investors assessing the company's financial performance and operational trajectory.","company_name":"WEST FRASER TIMBER CO., LTD","ticker":"WFG","filing_date":"2026-07-29","form":"6-K","submitted_at":null,"items":[{"id":21496,"accession_number":"0001402388-26-000030","item_number":"EX-99.5","item_title":"exhibit995-q2x26newsrelease.htm","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.98,"reasoning":"This is a news release announcing West Fraser's second quarter 2026 financial results, disclosing sales of $1.434 billion, earnings of $(61) million ($(0.78) per diluted share), and Adjusted EBITDA of $59 million. The document explicitly states \"West Fraser Announces Second Quarter 2026 Results\" and includes detailed segment performance, operational highlights, and forward guidance. This is a classic earnings release event material to investors assessing the company's financial performance and operational trajectory.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-07-30T00:17:28.676510+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":21492,"accession_number":"0001402388-26-000030","item_number":"EX-99.1","item_title":"exhibit991-q2x26interimfs.htm","event_type":"periodic_interim","event_domain":"periodic","is_material":true,"confidence":0.95,"reasoning":"This exhibit is West Fraser's condensed consolidated interim financial statements for the six months ended July 3, 2026, prepared under IAS 34 (Interim Financial Reporting). The document comprises balance sheets, statements of earnings and comprehensive loss, changes in shareholders' equity, cash flows, and supporting notes. This is a periodic interim financial report, not a discrete event or earnings press release. The company reports a loss of $249 million for the six-month period, but the disclosure itself is the filing of the interim financial statements, which should be deferred as a periodic report rather than classified as an earnings event.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-07-30T00:17:28.676510+00:00","company_name":"WEST FRASER TIMBER CO., LTD","ticker":"WFG","filing_date":"2026-07-29"},{"id":21493,"accession_number":"0001402388-26-000030","item_number":"EX-99.2","item_title":"exhibit992-q2x26interimmda.htm","event_type":"periodic_interim","event_domain":"periodic","is_material":true,"confidence":0.95,"reasoning":"This exhibit is West Fraser's Management's Discussion \u0026 Analysis (\"MD\u0026A\") accompanying unaudited condensed consolidated interim financial statements for the three and six months ended July 3, 2026. The document explicitly states it should be read in conjunction with \"unaudited condensed consolidated interim financial statements and accompanying notes for the three and six months ended July 3, 2026\" prepared under IAS 34 (Interim Financial Reporting). This is a periodic interim financial report, not a discrete event or earnings press release.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-07-30T00:17:28.676510+00:00","company_name":"WEST FRASER TIMBER CO., LTD","ticker":"WFG","filing_date":"2026-07-29"},{"id":21494,"accession_number":"0001402388-26-000030","item_number":"EX-99.3","item_title":"exhibit993-q2x26ceocertifi.htm","event_type":"periodic_interim","event_domain":"periodic","is_material":false,"confidence":0.95,"reasoning":"This is a Form 52-109F2 CEO certification of interim filings for the period ended July 3, 2026. The document certifies the interim financial report and interim MD\u0026A, which are periodic interim financial statements required under Canadian securities law. CEO certifications are administrative attestations accompanying periodic reports, not discrete events; they should be classified with the underlying periodic report type (interim in this case).","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-07-30T00:17:28.676510+00:00","company_name":"WEST FRASER TIMBER CO., LTD","ticker":"WFG","filing_date":"2026-07-29"},{"id":21495,"accession_number":"0001402388-26-000030","item_number":"EX-99.4","item_title":"exhibit994-q2x26cfocertifi.htm","event_type":"periodic_interim","event_domain":"periodic","is_material":false,"confidence":0.95,"reasoning":"This is a Form 52-109F2 certification of interim filings by the CFO, Christopher A. Virostek, for the interim period ended July 3, 2026. The document certifies the interim financial report and interim MD\u0026A, confirming the accuracy and fair presentation of financial information. This is a routine certification accompanying an interim financial report, not a discrete event. The underlying interim financial statements themselves constitute a periodic_interim disclosure.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-07-30T00:17:28.676510+00:00","company_name":"WEST FRASER TIMBER CO., LTD","ticker":"WFG","filing_date":"2026-07-29"},{"id":21496,"accession_number":"0001402388-26-000030","item_number":"EX-99.5","item_title":"exhibit995-q2x26newsrelease.htm","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.98,"reasoning":"This is a news release announcing West Fraser's second quarter 2026 financial results, disclosing sales of $1.434 billion, earnings of $(61) million ($(0.78) per diluted share), and Adjusted EBITDA of $59 million. The document explicitly states \"West Fraser Announces Second Quarter 2026 Results\" and includes detailed segment performance, operational highlights, and forward guidance. This is a classic earnings release event material to investors assessing the company's financial performance and operational trajectory.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-07-30T00:17:28.676510+00:00","company_name":"WEST FRASER TIMBER CO., LTD","ticker":"WFG","filing_date":"2026-07-29"}]}