secwatch.observer — SEC 8-K summary ====================================== Issuer: GIBRALTAR INDUSTRIES, INC. (ROCK) CIK: 0000912562 Form: 8-K Filed at: 2026-10-15T11:29:44+00:00 Accession: 0000912562-26-000164 Event type: m_and_a Sentiment: positive Materiality: 0.75 Item codes: 1.01, 7.01, 9.01 LLM model: deepseek-v4.1-flash:cloud@v2 Gibraltar to sell D.S. Brown infrastructure unit to Saint-Gobain for $208M cash; close seen in Q4 2026 -------------------------------------------------------------------------------- - Securities Purchase Agreement dated Oct 14, 2026 calls for D.S.B. Holding Corp. to sell all DSB stock to GCP Applied Technologies Inc., an affiliate of Saint-Gobain. - Buyer pays $208.0 million in cash at closing, subject to customary working capital, indebtedness, cash and transaction expense adjustments; Gibraltar is party only for insurance/tax indemnity terms. - Closing expected before end of calendar year 2026, conditioned on HSR antitrust clearance, no injunction and accurate reps; no Gibraltar stockholder vote required. - Either side may terminate if closing has not occurred by Jan 31, 2027, subject to up to five automatic 30-day extensions for HSR delays; material breach gives a cure-period termination right. - Chairman/CEO Bill Bosway cites portfolio simplification and focus on building products and structures; expected highly tax efficient proceeds will accelerate debt reduction entering 2027. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/912562/000091256226000164/0000912562-26-000164-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/912562/000091256226000164/rock-20261015.htm HTML page: https://secwatch.observer/filing/0000912562-26-000164 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer