{"schema_version":"secwatch.filing_event.v1","accession":"0000357173-25-000086","form_type":"8-K","ticker":"OSBC","cik":"0000357173","company_name":"OLD SECOND BANCORP INC","filed_at":"2025-10-21T23:59:59+00:00","discovered_at":"2026-05-14T18:02:41.755040+00:00","generated_at":"2026-05-17T03:07:39.855998+00:00","sec_items":[],"event_type":"dividend","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Old Second Bancorp declares $0.07 cash dividend payable Nov 10, 2025","bullets":["Cash dividend of $0.07 per share declared on October 21, 2025.","Payable on November 10, 2025 to stockholders of record on October 31, 2025.","Dividend approved by the Board of Directors."],"urls":{"canonical":"https://secwatch.observer/filing/0000357173-25-000086","json":"https://secwatch.observer/filing/0000357173-25-000086.json","markdown":"https://secwatch.observer/filing/0000357173-25-000086.md","text":"https://secwatch.observer/filing/0000357173-25-000086.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/357173/000035717325000086/0000357173-25-000086-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/357173/000035717325000086/tmb-20251021x8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T03:07:39.855998+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}