Type	Name	Date
Underwriting agreement	UNDERWRITING AGREEMENT	05/27/2022
Underwriting agreement	UNDERWRITING AGREEMENT	06/01/2020
Indenture	Indenture, between the Company and U.S. Bank National Association	05/25/2017
Indenture	First Supplemental Indenture, between the Company and U.S. Bank National Association	05/25/2017
Indenture	Second Supplemental Indenture, between the Company and U.S. Bank National Association	05/25/2017
Underwriting agreement	Underwriting Agreement, between the Company and U.S. Bancorp Investments, Inc. and Sandler O'Neill & Partners, L.P., as representatives of the several underwriters named therein	05/24/2017
Credit agreement	Amendment to Credit Agreement, by and between the Company and JPMorgan Chase Bank, N.A	06/03/2011
Credit agreement	Amendment to Credit Agreement, by and between the Company and JPMorgan Chase Bank, N.A	06/09/2010
Credit agreement	Amendment to Credit Agreement, between JPMorgan Chase Bank, N.A. and the Company	01/28/2010
Credit agreement	Amended and Restated Credit Agreement, between JPMorgan Chase Bank, N.A. and First Busey Corporation	08/20/2009

Type	Name	Date
Merger agreement	Agreement and Plan of Merger, by and among First Busey Corporation, Energizer Acquisition Corp. and Cummins-American Corp	01/19/2021