secwatch.observer — SEC 8-K summary ====================================== Issuer: WATSCO INC (WSO) CIK: 0000105016 Form: 8-K/A Filed at: 2026-10-14T20:08:19+00:00 Accession: 0001193125-26-421671 Event type: m_and_a Sentiment: neutral Materiality: 0.40 Item codes: 3.02 LLM model: deepseek-v4.1-flash:cloud@v2 Watsco closes $505M Granite Group Holdings buy, issues 338,176 consideration shares -------------------------------------------------------------------------------- - Mergers closed October 9, 2026; Watsco issued 338,176 unregistered Common shares (WSO) as the final consideration share count. - Aggregate consideration is $505.0 million, subject to customary post-closing purchase price adjustment; 80% paid in cash and 20% in stock. - Granite Group Holdings is a plumbing and HVAC distributor with roughly $500 million in sales across seven Northeast states. - Share count equals 20% of the purchase price divided by the 10-day volume-weighted average WSO price before closing. - Filed as Amendment No. 1 to the September 17, 2026 Form 8-K, which had disclosed only an estimated share number. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/105016/000119312526421671/0001193125-26-421671-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/105016/000119312526421671/wso-20260912.htm HTML page: https://secwatch.observer/filing/0001193125-26-421671 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer