{"filing":{"accession_number":"0000950142-26-001846","cik":"0000886986","ticker":"TCKRF","company_name":"TECK RESOURCES LTD","form":"6-K","filing_date":"2026-06-22","report_date":null,"primary_document":"eh260797316_6k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/886986/000095014226001846/eh260797316_6k.htm"},"events":[{"id":12935,"run_id":11475,"accession_number":"0000950142-26-001846","anchor_item_number":"EX-99.1","event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.95,"summary":"The news release announces the appointment of Edwin Shadeo as Acting Vice President, Investor Relations and Treasurer, effective immediately. While the release also mentions Emma Chapman's departure, the principal disclosed action is Shadeo's appointment to a named executive officer role. The appointment of a VP-level officer with treasury and investor relations responsibilities is material to a reasonable investor's assessment of the company's leadership and capital markets engagement.","company_name":"TECK RESOURCES LTD","ticker":"TCKRF","filing_date":"2026-06-22","form":"6-K","submitted_at":null,"items":[{"id":9928,"accession_number":"0000950142-26-001846","item_number":"EX-99.1","item_title":"eh260797316_ex9901.htm","event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.95,"reasoning":"The news release announces the appointment of Edwin Shadeo as Acting Vice President, Investor Relations and Treasurer, effective immediately. While the release also mentions Emma Chapman's departure, the principal disclosed action is Shadeo's appointment to a named executive officer role. The appointment of a VP-level officer with treasury and investor relations responsibilities is material to a reasonable investor's assessment of the company's leadership and capital markets engagement.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-06-23T10:04:36.693875+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":9928,"accession_number":"0000950142-26-001846","item_number":"EX-99.1","item_title":"eh260797316_ex9901.htm","event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.95,"reasoning":"The news release announces the appointment of Edwin Shadeo as Acting Vice President, Investor Relations and Treasurer, effective immediately. While the release also mentions Emma Chapman's departure, the principal disclosed action is Shadeo's appointment to a named executive officer role. The appointment of a VP-level officer with treasury and investor relations responsibilities is material to a reasonable investor's assessment of the company's leadership and capital markets engagement.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-06-23T10:04:36.693875+00:00","company_name":"TECK RESOURCES LTD","ticker":"TCKRF","filing_date":"2026-06-22"}]}