• In late January 2026, Old Second Bancorp, Inc. announced a US$43.9 million share repurchase program, following Federal Reserve Bank of Chicago non-objection, alongside fourth-quarter 2025 results showing higher net interest income and earnings versus the prior year.
• Together with a recently declared US$0.07 per-share cash dividend, the buyback underscores management’s focus on returning capital while highlighting both strong net interest margin and elevated Powersports credit costs.
• We’ll now examine how the new US$43.9 million repurchase authorization shapes Old Second Bancorp’s investment narrative and risk profile.

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What Is Old Second Bancorp's Investment Narrative?

To own Old Second Bancorp today, you need to be comfortable with a regional bank that is pairing solid core profitability with a willingness to return capital, even as credit risk edges higher. The new US$43.9 million buyback, layered on top of a rising US$0.07 dividend, tilts the near term story toward capital return and potential earnings-per-share support, which may matter more now that the shares have lagged both the U.S. market and the banks sector over the past year. At the same time, the fourth quarter showed that strong net interest income and margin are coming with a trade off: elevated net charge offs in the Powersports book and a higher level of non performing assets than peers. That combination makes credit quality and regulatory comfort the swing factors for the next leg of the OSBC story.

However, investors should also understand why rising credit costs and non performing assets matter here. Despite retreating, Old Second Bancorp's shares might still be trading above their fair value and there could be some more downside. Discover how much.

Exploring Other Perspectives

Simply Wall St Community members’ fair value estimates span roughly US$19.55 to US$22.92 across 2 views, underscoring how differently investors weigh the new buyback against rising Powersports credit costs and asset quality risks.

Explore 2 other fair value estimates on Old Second Bancorp - why the stock might be worth as much as 16% more than the current price!

Build Your Own Old Second Bancorp Narrative

Disagree with this assessment? Create your own narrative in under 3 minutes - extraordinary investment returns rarely come from following the herd.

• A great starting point for your Old Second Bancorp research is our analysis highlighting 3 key rewards and 2 important warning signs that could impact your investment decision.
• Our free Old Second Bancorp research report provides a comprehensive fundamental analysis summarized in a single visual - the Snowflake - making it easy to evaluate Old Second Bancorp's overall financial health at a glance.

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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.