• Director Peter J. Van Sistine sold 1,848 Bank First common shares on Sep. 11, 2026 at $155.57.
• Directly held stake fell to 7,640 shares following the transaction.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Bank First Corporation published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0001104659-26-106986), on September 11, 2026, and is solely responsible for the information contained therein.