UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the

Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): March 16, 2023

FIRST FINANCIAL BANCORP.

(Exact name of registrant as specified in its charter)

Ohio	001-34762		31-1042001
(State or other jurisdiction of incorporation or organization)	(Commission File Number)		(I.R.S. employer identification number)
255 East Fifth Street, Suite 800	Cincinnati,	Ohio	45202
(Address of principal executive offices)			(Zip Code)

Registrant's telephone number, including area code: (877) 322-9530

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class	Trading symbol	Name of exchange on which registered
Common stock, No par value	FFBC	The NASDAQ Stock Market LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company     ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.     ☐

Item 5.02    Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.

On March 16, 2023, First Financial Bancorp. (the “Company”) announced that John Gavigan, Chief Operating Officer, will separate from the Company on April 1, 2023. Mr. Gavigan’s separation from employment will be treated as a terminated without “Cause” for purposes of his Severance and Change in Control Agreement with the Company and he will receive severance payments and benefits in accordance with the terms of that agreement.

Effective April 1, 2023, James M. Anderson, currently the Chief Financial Officer of the Company, will become the Chief Financial Officer and Chief Operating Officer of the Company. Information about Mr. Anderson is available in the Company’s Proxy Statement, available at www.sec.gov.

Item 9.01    Financial Statements and Exhibits.

(d)    Exhibits:

    Exhibit No.    Description

    104         Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURES

    Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

                        FIRST FINANCIAL BANCORP.

		By: /s/ Karen B. Woods
		Karen B. Woods
		General Counsel
Date:	March 17, 2023