Esquire Financial completes acquisition of Signature Bancorporation

• Esquire Financial Holdings completed its acquisition of Signature Bancorporation, parent of Signature Bank, effective Aug. 1, 2026.
• Combined company held about $4.8 billion in assets, $3.3 billion in loans, $4.0 billion in deposits as of June 30, 2026.
• Signature Bank now operates as “Signature, a division of Esquire Bank,” focused on Chicago and Midwest commercial banking.
• Michael G. O’Rourke will lead the division; O’Rourke and Leonard S. Caronia joined Esquire’s board.

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. Esquire Financial Holdings Inc. published the original content used to generate this news brief on August 03, 2026, and is solely responsible for the information contained therein.