secwatch.observer — SEC 8-K summary ====================================== Issuer: STERLING INFRASTRUCTURE, INC. (STRL) CIK: 0000874238 Form: 8-K Filed at: 2025-09-18T23:59:59+00:00 Accession: 0000874238-25-000129 Event type: other Sentiment: neutral Materiality: 0.10 Item codes: 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Sterling Infrastructure furnishes investor presentation slides, no material updates disclosed -------------------------------------------------------------------------------- - Filed presentation slides as Exhibit 99.1 under Item 7.01 Regulation FD. - No specific financial results, guidance changes, or M&A discussed in the filing body. - Provided presentation text is incomplete; full slide content not available for summary. - Standard FD disclosure; does not contain new material information for investors. - Ticker STRL; presentation dated September 17, 2025. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/874238/000087423825000129/0000874238-25-000129-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/874238/000087423825000129/strl-20250917.htm HTML page: https://secwatch.observer/filing/0000874238-25-000129 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer