Abraham Thomas Sells Shares in Byline Bancorp, Inc.

On October 28, 2025, Abraham Thomas, President of SBC at Byline Bancorp, Inc., sold a total of 23,400 shares of common stock. The shares were sold in two transactions: 3,400 shares at $26.9755 per share and 20,000 shares at $26.8715 per share. Following these transactions, Thomas's total ownership in Byline Bancorp, Inc. decreased to 38,882 shares. The transactions were reported in a Form 4 filing with the SEC. This filing provides transparency into the trading activities of company insiders, which can be of interest to investors and regulators.