secwatch.observer — SEC 8-K summary ====================================== Issuer: OLD SECOND BANCORP INC (OSBC) CIK: 0000357173 Form: 8-K Filed at: 2025-10-01T23:59:59+00:00 Accession: 0000357173-25-000084 Event type: other Sentiment: neutral Materiality: 0.20 LLM model: deepseek-v4-flash:cloud@v2 Old Second Bancorp to report Q3 2025 earnings Oct 22 after close; call Oct 23 ----------------------------------------------------------------------------- - Q3 2025 financial results to be released after market close on October 22, 2025. - Earnings call scheduled for October 23, 2025 at 10:00 a.m. ET (9:00 a.m. CT). - Dial-in for call: 888-506-0062, Entry Code 740004; replay available until Oct 30. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/357173/000035717325000084/0000357173-25-000084-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/357173/000035717325000084/tmb-20251001x8k.htm HTML page: https://secwatch.observer/filing/0000357173-25-000084 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer