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.
The Old Second Bancorp, Inc. (NASDAQ: OSBC) SEC filings page on Stock Titan provides access to the company’s regulatory disclosures as filed with the U.S. Securities and Exchange Commission. Old Second is a Delaware-incorporated bank holding company for Old Second National Bank, and it uses SEC reports to present information on its financial condition, results of operations, capital, governance and corporate actions.
Among the most frequently referenced documents are Old Second’s periodic reports and current reports on Form 8-K. The company uses Form 8-K to announce quarterly financial results, including net income, net interest and dividend income, provision for credit losses, noninterest income, noninterest expense and capital ratios. These filings often incorporate the full earnings press release and loan portfolio disclosures as exhibits, giving readers detailed insight into balance sheet composition, asset quality and profitability.
Old Second also files 8-K reports to disclose dividends declared by its board of directors, the timing of earnings releases and investor calls, and significant corporate events such as mergers and changes in board composition. For example, the company has filed 8-Ks covering the completion of its merger with Bancorp Financial, Inc., the merger of Evergreen Bank Group into Old Second National Bank, the appointment of new directors and executive employment and compensation arrangements related to the transaction.
These SEC filings are relevant for investors who want to understand Old Second’s capital structure, regulatory capital ratios, non-GAAP financial measures, asset quality metrics and governance practices. They also document historical and pro forma financial information related to acquisitions. On Stock Titan, users can review OSBC filings as they are made available from EDGAR and use AI-powered summaries to interpret key sections, such as earnings discussions, merger disclosures and board or executive changes, without reading every page of the underlying documents.
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.