# Old Second Bancorp Inc: Form 8-K, filed Jul 15, 2025

- Company: [Old Second Bancorp Inc](/companies/osbc.md) (CIK 357173)
- Form: 8-K
- Filed: 2025-07-15
- Accepted by EDGAR: Jul 15, 2025, 11:00 ET
- Period: 2025-07-15
- Accession: 0000357173-25-000071
- Inline XBRL: yes
- Main document: https://www.sec.gov/Archives/edgar/data/357173/000035717325000071/tmb-20250715x8k.htm
- All documents and exhibits: https://www.sec.gov/Archives/edgar/data/357173/000035717325000071/

## Items reported

- Item 8.01: Other events

## Sections

Sections are extracted only from 10-K and 10-Q reports. Read this filing’s documents on sec.gov. https://www.sec.gov/Archives/edgar/data/357173/000035717325000071/tmb-20250715x8k.htm

Filed Jul 15, 2025.
Source: SEC EDGAR, the filing index for accession 0000357173-25-000071. Last ingested by Listed: Nov 10, 2026, 20:26 ET. No prices; not investment advice.