{"filing":{"accession_number":"0001104659-26-104147","cik":"0001780232","ticker":"GFL","company_name":"GFL Environmental Inc.","form":"6-K","filing_date":"2026-09-01","report_date":"2026-09-01","primary_document":"tm2624383d1_6k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1780232/000110465926104147/tm2624383d1_6k.htm"},"events":[{"id":30819,"run_id":28259,"accession_number":"0001104659-26-104147","anchor_item_number":"EX-99.1","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.98,"summary":"GFL Environmental announced the closing of its acquisition of SECURE Waste Infrastructure Corp., financed through a combination of revolving credit capacity, issuance of 75.1 million subordinate voting shares, and a new US$1 billion senior secured term loan. The transaction materially expands GFL's scale and is expected to accelerate achievement of multi-year financial targets outlined at investor day in early 2025. This is a completed material acquisition meeting the definition of ma_activity under Item 1.01/2.01.","company_name":"GFL Environmental Inc.","ticker":"GFL","filing_date":"2026-09-01","form":"6-K","submitted_at":null,"items":[{"id":33541,"accession_number":"0001104659-26-104147","item_number":"EX-99.1","item_title":"tm2624383d1_ex99-1.htm","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.98,"reasoning":"GFL Environmental announced the closing of its acquisition of SECURE Waste Infrastructure Corp., financed through a combination of revolving credit capacity, issuance of 75.1 million subordinate voting shares, and a new US$1 billion senior secured term loan. The transaction materially expands GFL's scale and is expected to accelerate achievement of multi-year financial targets outlined at investor day in early 2025. This is a completed material acquisition meeting the definition of ma_activity under Item 1.01/2.01.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-09-01T12:57:45.429308+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":33541,"accession_number":"0001104659-26-104147","item_number":"EX-99.1","item_title":"tm2624383d1_ex99-1.htm","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.98,"reasoning":"GFL Environmental announced the closing of its acquisition of SECURE Waste Infrastructure Corp., financed through a combination of revolving credit capacity, issuance of 75.1 million subordinate voting shares, and a new US$1 billion senior secured term loan. The transaction materially expands GFL's scale and is expected to accelerate achievement of multi-year financial targets outlined at investor day in early 2025. This is a completed material acquisition meeting the definition of ma_activity under Item 1.01/2.01.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-09-01T12:57:45.429308+00:00","company_name":"GFL Environmental Inc.","ticker":"GFL","filing_date":"2026-09-01"}]}