{"schema_version":"secwatch.filing_event.v1","accession":"0000357173-24-000023","form_type":"8-K","ticker":"OSBC","cik":"0000357173","company_name":"OLD SECOND BANCORP INC","filed_at":"2024-04-16T23:59:59+00:00","discovered_at":"2026-05-14T18:03:21.586967+00:00","generated_at":"2026-06-03T22:28:28.237159+00:00","sec_items":[],"event_type":"dividend","sentiment":"neutral","materiality_score":0.25,"calibrated_materiality_score":0.25,"confidence":"high","headline":"Old Second Bancorp declares $0.05 per share quarterly dividend","bullets":["Cash dividend of $0.05 per share declared by Board on April 16, 2024.","Payable May 6, 2024 to stockholders of record April 26, 2024.","Routine quarterly dividend declaration; no change in rate disclosed."],"urls":{"canonical":"https://secwatch.observer/filing/0000357173-24-000023","json":"https://secwatch.observer/filing/0000357173-24-000023.json","markdown":"https://secwatch.observer/filing/0000357173-24-000023.md","text":"https://secwatch.observer/filing/0000357173-24-000023.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/357173/000035717324000023/0000357173-24-000023-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/357173/000035717324000023/tmb-20240416x8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-03T22:28:28.237159+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"}