Welcome to our dedicated page for Old Second Bancorp Ill SEC filings (Ticker: OSBC), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Old Second Bancorp Inc. filings document the regulatory disclosures of a Nasdaq-listed bank holding company and the parent of Old Second National Bank. Recent 8-K reports record quarterly results, loan portfolio disclosures, cash dividend declarations, earnings-call notices, capital actions and other material events affecting the company's banking operations and common stock.
The filing record also includes capital-structure disclosures such as common-share repurchase authorization and subordinated note redemption matters, including Federal Reserve non-objection references where applicable. Proxy materials provide annual governance disclosures, executive compensation information and equity-award data for the public company.
Old Second Bancorp announced that Bancorp Financial has received stockholder approval for their previously announced merger on June 18, 2025. The merger, initially disclosed on February 25, 2025, is expected to close on July 1, 2025, subject to customary closing conditions.
Key points about the merger:
- The transaction involves Bancorp Financial merging into Old Second Bancorp
- Trading under symbol OSBC on Nasdaq Stock Market
- Disclosed potential risk factors include: - Failure to satisfy remaining closing conditions - Possible termination rights by either party - External risks such as litigation, regulatory actions, or market destabilization
The filing was signed by Bradley S. Adams, Executive Vice President, Chief Operating Officer and Chief Financial Officer, under Regulation FD disclosure requirements.