{"filing":{"accession_number":"0000912562-26-000141","cik":"0000912562","ticker":"ROCK","company_name":"GIBRALTAR INDUSTRIES, INC.","form":"8-K","filing_date":"2026-07-16","report_date":null,"primary_document":"rock-20260716.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/912562/000091256226000141/rock-20260716.htm"},"events":[{"id":18289,"run_id":16437,"accession_number":"0000912562-26-000141","anchor_item_number":"8.01","event_type":"financial_other","event_domain":"financial","is_material":true,"confidence":0.75,"summary":"Gibraltar completed the divestiture of its Renewables business by selling racking and foundations operations to Unirac for $5 million on July 15, 2026, completing a two-step asset sale process. This is a material asset disposition that affects the company's portfolio composition and strategic focus, but does not fit the specific M\u0026A categories (which typically involve acquisitions, mergers, or changes of control). The sale of a business line is a financial event—specifically an asset disposition—that warrants disclosure under financial_other rather than ma_activity, which is reserved for acquisitions and control transactions.","company_name":"GIBRALTAR INDUSTRIES, INC.","ticker":"ROCK","filing_date":"2026-07-16","form":"8-K","submitted_at":null,"items":[{"id":17053,"accession_number":"0000912562-26-000141","item_number":"8.01","item_title":"Other Events","event_type":"financial_other","event_domain":"financial","is_material":true,"confidence":0.75,"reasoning":"Gibraltar completed the divestiture of its Renewables business by selling racking and foundations operations to Unirac for $5 million on July 15, 2026, completing a two-step asset sale process. This is a material asset disposition that affects the company's portfolio composition and strategic focus, but does not fit the specific M\u0026A categories (which typically involve acquisitions, mergers, or changes of control). The sale of a business line is a financial event—specifically an asset disposition—that warrants disclosure under financial_other rather than ma_activity, which is reserved for acquisitions and control transactions.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-16T11:45:38.907756+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":17053,"accession_number":"0000912562-26-000141","item_number":"8.01","item_title":"Other Events","event_type":"financial_other","event_domain":"financial","is_material":true,"confidence":0.75,"reasoning":"Gibraltar completed the divestiture of its Renewables business by selling racking and foundations operations to Unirac for $5 million on July 15, 2026, completing a two-step asset sale process. This is a material asset disposition that affects the company's portfolio composition and strategic focus, but does not fit the specific M\u0026A categories (which typically involve acquisitions, mergers, or changes of control). The sale of a business line is a financial event—specifically an asset disposition—that warrants disclosure under financial_other rather than ma_activity, which is reserved for acquisitions and control transactions.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-16T11:45:38.907756+00:00","company_name":"GIBRALTAR INDUSTRIES, INC.","ticker":"ROCK","filing_date":"2026-07-16"}]}