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 CFO & COO Bradley S. Adams reported equity compensation and related tax withholding transactions. On February 17, he received a grant of 25,428 restricted stock units (RSUs), split evenly between time-based and performance-based awards, each RSU representing one share of common stock.
On February 21, 2,923 shares of common stock valued at
Campbell Darin Patrick reported acquisition or exercise transactions in this Form 4 filing.
OLD SECOND BANCORP INC disclosed that Darin Patrick Campbell, President of Powersports Lending and a director, received a grant of 10,562 restricted stock units on common stock. After this award, he directly holds 10,562 shares of restricted stock and 274,589 shares of common stock.
The grant is split between 5,281 time-based restricted stock units that vest on the third anniversary of the grant date and 5,281 performance-based restricted stock units. The performance-based units may vest between 0% and 175% of the original award, depending on compensation committee-approved performance metrics, with any vested shares delivered within three to five business days after vesting.
Old Second Bancorp executive Darin Patrick Campbell reported an open-market sale of company stock. On the reported date, he sold 35,000 shares of Old Second Bancorp, Inc. common stock at a price of
Old Second Bancorp Inc. director and officer Darin Patrick Campbell reported an open-market sale of 91 shares of Old Second Bancorp common stock at
Old Second Bancorp director Billy J. Lyons Jr. reported acquiring 23 shares of Old Second Bancorp, Inc. common stock on 02/09/2026 at a price of $21.21 per share. After this transaction, he directly owns 16,996 common shares and holds 10,551 restricted stock units, all reported as direct ownership.
Old Second Bancorp executive vice president Richard A. Gartelmann, Jr. reported selling 2,000 shares of Old Second Bancorp, Inc. common stock on February 5, 2026 at a price of $20.975 per share. After this sale, he directly owns 24,874 common shares, plus 12,563 shares held indirectly through a 401(k) plan and 20,552 restricted stock units.
Old Second Bancorp, Inc. authorized a new share repurchase program for up to $43.9 million of its common stock. The company received a letter from the Federal Reserve Bank of Chicago indicating its nonobjection to this buyback plan.
Repurchases may occur from time to time in the open market, under trading plans, through privately negotiated transactions, or by other lawful methods, at management’s discretion. The pace, amount, and pricing of repurchases will depend on the stock price, market and economic conditions, and legal and regulatory requirements, and the company is not obligated to buy back any shares.
The program can be started, paused, or restarted at any time, but any repurchases after December 31, 2026 would require new nonobjection or approval from the Federal Reserve.
Old Second Bancorp, Inc. filed a current report to share that it has issued a press release with its financial results for the fourth quarter ended December 31, 2025. The company also provided additional details on its loan portfolio in separate disclosures. These materials are included as exhibits to the report so investors can review both the quarterly performance and the composition of the loan book.
Old Second Bancorp, Inc. reported that its Board of Directors declared a cash dividend of $0.07 per share. The dividend will be paid on February 9, 2026 to shareholders who are on record as of January 30, 2026. This action provides a direct cash return to current common stockholders based on their shareholdings on the record date.
Old Second Bancorp director John Ladowicz reported sales of Old Second Bancorp, Inc. common stock on January 15, 2026. Two transactions were reported from IRA accounts: one sale of 2,897 shares at $20.941 per share and another sale of 1,865 shares at $20.96 per share.
After these sales, the filing shows IRA holdings of 146,757 shares and 144,892 shares, reported as indirectly owned, and an additional 36,121 shares reported as directly owned. Ladowicz is identified in the filing as a director of Old Second Bancorp.