{"filing":{"accession_number":"0000929008-26-000021","cik":"0000929008","ticker":"WCC","company_name":"WESCO INTERNATIONAL INC","form":"8-K","filing_date":"2026-07-30","report_date":"2026-07-30","primary_document":"wcc-20260730.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/929008/000092900826000021/wcc-20260730.htm"},"events":[{"id":21916,"run_id":19786,"accession_number":"0000929008-26-000021","anchor_item_number":"2.02","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.98,"summary":"WESCO International issued a press release on July 30, 2026 announcing its second quarter 2026 financial results, including record net sales of $6.7 billion (up 13% YOY), record adjusted diluted EPS of $4.57 (up 35% YOY), and record backlog up approximately 60% YOY, along with raised full-year 2026 guidance.","company_name":"WESCO INTERNATIONAL INC","ticker":"WCC","filing_date":"2026-07-30","form":"8-K","submitted_at":null,"items":[{"id":21694,"accession_number":"0000929008-26-000021","item_number":"2.02","item_title":"Results of Operations and Financial Condition.","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.98,"reasoning":"WESCO International issued a press release on July 30, 2026 announcing its second quarter 2026 financial results, including record net sales of $6.7 billion (up 13% YOY), record adjusted diluted EPS of $4.57 (up 35% YOY), and record backlog up ~60% YOY. The filing explicitly states \"On July 30, 2026, WESCO International, Inc. (the 'Company') issued a press release announcing its financial results for the second quarter of 2026,\" with the press release attached as Exhibit 99.1. This is a standard quarterly earnings release disclosure under Item 2.02.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-30T10:11:40.793812+00:00","company_name":"","ticker":null,"filing_date":""},{"id":21695,"accession_number":"0000929008-26-000021","item_number":"7.01","item_title":"Regulation FD Disclosure.","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.98,"reasoning":"The Item 7.01 disclosure furnishes a slide presentation and references a news release (EX-99.1) announcing Wesco's second quarter 2026 financial results. The news release reports record net sales of $6.7 billion (up 13% YOY), record adjusted diluted EPS of $4.57 (up 35% YOY), and record backlog (up ~60% YOY), along with raised full-year 2026 guidance. This is a standard quarterly earnings release disclosure material to investors.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-30T10:11:40.793812+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":21694,"accession_number":"0000929008-26-000021","item_number":"2.02","item_title":"Results of Operations and Financial Condition.","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.98,"reasoning":"WESCO International issued a press release on July 30, 2026 announcing its second quarter 2026 financial results, including record net sales of $6.7 billion (up 13% YOY), record adjusted diluted EPS of $4.57 (up 35% YOY), and record backlog up ~60% YOY. The filing explicitly states \"On July 30, 2026, WESCO International, Inc. (the 'Company') issued a press release announcing its financial results for the second quarter of 2026,\" with the press release attached as Exhibit 99.1. This is a standard quarterly earnings release disclosure under Item 2.02.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-30T10:11:40.793812+00:00","company_name":"WESCO INTERNATIONAL INC","ticker":"WCC","filing_date":"2026-07-30"},{"id":21695,"accession_number":"0000929008-26-000021","item_number":"7.01","item_title":"Regulation FD Disclosure.","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.98,"reasoning":"The Item 7.01 disclosure furnishes a slide presentation and references a news release (EX-99.1) announcing Wesco's second quarter 2026 financial results. The news release reports record net sales of $6.7 billion (up 13% YOY), record adjusted diluted EPS of $4.57 (up 35% YOY), and record backlog (up ~60% YOY), along with raised full-year 2026 guidance. This is a standard quarterly earnings release disclosure material to investors.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-30T10:11:40.793812+00:00","company_name":"WESCO INTERNATIONAL INC","ticker":"WCC","filing_date":"2026-07-30"}]}