Cvb Financial Corp — Amended Current Report (Form 8-K/A)

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549

FORM 8-K/A

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

CVB Financial Corp.

(Exact name of Registrant as Specified in Its Charter)

(Former Name or Former Address, if Changed Since Last Report)

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:

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

Indicate by check mark whether the registrant is an emerging growth company 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. ☐

Explanatory Note

On April 21, 2026, CVB Financial Corp., a California corporation (“CVBF” or the “Company”), filed a Current Report on Form 8-K (the “Original 8-K”), which disclosed that effective as of April 17, 2026, CVBF completed its previously announced acquisition of Heritage Commerce Corp, a California corporation (“Heritage”), in accordance with the terms and conditions of that certain Agreement and Plan of Reorganization and Merger, dated as of December 17, 2025, by and between CVBF and Heritage (the “Merger Agreement”). Pursuant to the Merger Agreement, Heritage merged with and into CVBF, with CVBF being the surviving entity (the “Merger”). Immediately thereafter, Heritage's wholly-owned banking subsidiary, Heritage Bank of Commerce, a California banking corporation merged with and into CVBF's wholly-owned banking subsidiary, Citizens Business Bank, National Association (“Citizens”), with Citizens being the surviving bank. This Current Report on Form 8-K/A is being filed to amend Item 9.01 of the Original 8-K to include the financial statements of Heritage and pro forma financial information required by Item 9.01 of Form 8-K (the “Amendment”).

The pro forma financial information included in this Amendment has been presented for informational purposes only, as required by Form 8-K. It does not purport to represent the actual results of operations that CVBF and Heritage would have achieved had the companies been combined during the periods presented in the pro forma financial information and is not intended to project the future results of operations that the combined company may achieve after completion of the Merger. Except as described in this Amendment, all other information in the Original 8-K remains unchanged.

Item 9.01 Financial Statements and Exhibits.

(a) Financial statements of businesses or funds acquired.

The audited consolidated financial statements of Heritage as of December 31, 2025 and 2024, and for each of the fiscal years ended December 31, 2025, 2024 and 2023 as required by Item 9.01(a) of Form 8-K are included herein as Exhibit 99.1 and incorporated by reference into this Item 9.01(a).

(b) Pro forma financial information.

The unaudited pro forma condensed combined balance sheet of CVBF as of December 31, 2025, and the unaudited pro forma condensed combined statements of income of CVBF for the fiscal year ended December 31, 2025, in each case giving effect to the Merger as if it had occurred on January 1, 2025, are filed as Exhibit 99.2 hereto and incorporated herein by reference.

(d) Exhibits.

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.