10:29 AM EDT, 08/29/2025 (MT Newswires) -- Brogan Ptacin, Head of Commercial Banking, on August 28, 2025, sold 11,812 shares in Byline Bancorp ( BY ) for $343,729. Following the Form 4 filing with the SEC, Ptacin has control over a total of 48,974 common shares of the company, with 21,774 shares held directly and 27,200 controlled indirectly.

SEC Filing:

https://www.sec.gov/Archives/edgar/data/1702750/000141588925023272/xslF345X05/form4-08292025_020854.xml

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