Jill E. York has disclosed multiple transactions involving shares of Old Second Bancorp, Inc., as detailed in her recent SEC filing. These transactions, reported on October 21, 2026, indicate her ongoing engagement with the financial sector, particularly in state commercial banks.

York's report includes various acquisitions of Old Second Bancorp common stock, underscoring her active investment strategy. The banking industry is closely watched by investors, and her transactions may influence perceptions of Old Second Bancorp's market position.

Background

Old Second Bancorp, Inc. operates in the state commercial banks sector, as indicated by its SIC code 6022. The company is incorporated in Delaware and has its headquarters in Aurora, Illinois. It is publicly traded on the NASDAQ under the ticker symbol OSBC. The recent filing history shows that York has been actively managing her holdings in the bank over the past several years, with a notable focus on dividend reinvestment strategies.

What the Filing Says

The filing reveals that York has made several transactions involving Old Second Bancorp stock, with the most recent activity reported on May 11, 2021. The transactions include acquisitions of shares through the automatic reinvestment of cash dividends paid on her holdings. The filing states, "These acquisitions were not previously reported because of an administrative oversight, and are reported herein to correct the omission." This suggests a commitment to transparency in her investment activities.

Impact

York's transactions may affect her personal investment portfolio and signal her confidence in Old Second Bancorp's performance. As a director of the company, her actions could also influence shareholder sentiment and market perceptions. The banking sector, particularly state commercial banks, faces competitive pressures, and York's investment decisions may reflect broader trends in the industry.

What's Next

The filing does not specify what actions may follow these transactions. However, continued monitoring of York's investment activity could provide insights into her future strategies and the performance of Old Second Bancorp.

Source: SEC Accession Number 0001244438-26-000006