Wintrust Financial (WTFC) 8-K Entry into a Material Definitive Agreement

EXHIBIT 10.2

Performance Guarantee Confirmation

Reference is made to a Performance Guarantee dated as of December 16, 2014 made by the undersigned in favour of the Purchaser (the “Performance Guarantee”). The undersigned acknowledges and confirms that the performance guarantee remains in full force and effect notwithstanding the entering into of this Twelfth Amending Agreement

Dated as of the 29th day of August, 2024.

WINTRUST FINANCIAL CORPORATION
By:	/s/David A. Dykstra
	Name:    David A. Dykstra
	Title:    Vice Chairman and Chief Operating Officer
By:	/s/Kathleen M. Boege
	Name:    Kathleen M. Boege
	Title:    Executive Vice President, General Counsel and Corporate Secretary

Signature Page to Twelfth Amending Agreement