Form 8-K

8-K — CIVISTA BANCSHARES, INC.

Accession: 0001193125-26-316153

Filed: 2026-07-24

Period: 2026-07-24

CIK: 0000944745

SIC: 6022 (STATE COMMERCIAL BANKS)

Item: Other Events

Item: Financial Statements and Exhibits

Documents

8-K — civb-20260724.htm (Primary)

EX-99.1 (civb-ex99_1.htm)

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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): July 24, 2026

Civista Bancshares, Inc.

(Exact name of Registrant as Specified in Its Charter)

Ohio

001-36192

34-1558688

(State or Other Jurisdiction

of Incorporation)

(Commission File Number)

(IRS Employer

Identification No.)

100 East Water Street

Sandusky, Ohio

44870

(Address of Principal Executive Offices)

(Zip Code)

Registrant’s Telephone Number, Including Area Code: (419) 625 - 4121

(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:

☐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(s)

Name of each exchange on which registered

Common shares, no par value

CIVB

The Nasdaq Stock Market LLC

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. ☐

Item 8.01. Other Events.

Civista Bancshares, Inc. (NASDAQ: CIVB) today announced that the record date for its previously declared quarterly cash dividend has been revised. The Company previously announced a record date of August 14, 2026. The correct record date is August 4, 2026. The dividend of 18 cents per common share remains payable on August 18, 2026, and all other terms of the dividend remain unchanged. Shareholders and other interested parties should disregard references to the previously announced record date.

Civista Bancshares, Inc., is a $4.3 billion financial holding company headquartered in Sandusky, Ohio. Its primary subsidiary, Civista Bank, was founded in 1884 and provides full-service banking, commercial lending, mortgage, and wealth management services. Today, Civista Bank operates 44 locations across Ohio, Southeastern Indiana and Northern Kentucky. Civista Leasing & Finance, a division of Civista Bank, offers commercial equipment leasing services for businesses nationwide. Civista Bancshares’ common shares are traded on the NASDAQ Capital Market under the symbol “CIVB”. Learn more at www.civb.com.

Item 9.01 Financial Statements and Exhibits

(d) Exhibit 99.01 Civista Banchares, Inc announces revised record date for third quarter common dividend

Exhibit 104 Cover Page Interactive File-the cover page interactive data file does not appear in the Interactive Data File because its XBRL tags are 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.

Civista Bancshares, Inc.

Date:

July 24, 2026

By:

/s/ Ian Whinnem

Ian Whinnem,

Senior Vice President & Chief Financial Officer

EX-99.1

Filename: civb-ex99_1.htm · Sequence: 2

EX-99.1

Exhibit 99.1

Civista Bancshares, Inc. ANNOUNCES REVISED RECORD DATE FOR THIRD Quarter Common Dividend

Sandusky, Ohio, July 24, 2026 /PRNewswire/– Civista Bancshares, Inc. (NASDAQ: CIVB) today announced that the record date for its previously declared quarterly cash dividend has been revised. The Company previously announced a record date of August 14, 2026. The correct record date is August 4, 2026. The dividend of 18 cents per common share remains payable on August 18, 2026, and all other terms of the dividend remain unchanged. Shareholders and other interested parties should disregard references to the previously announced record date.

About Civista Bancshares, Inc.:

This press release may contain forward-looking statements regarding the financial performance, business prospects, growth and operating strategies of Civista. For these statements, Civista claims the protections of the safe harbor for forward-looking statements contained in the Private Securities Litigation Reform Act of 1995. Statements in this press release should be considered in conjunction with the other information available about Civista, including the information in the filings we make with the Securities and Exchange Commission.

CONTACTS: Ian Whinnem SVP, Chief Financial Officer, at iwhinnem@civista.bank or (419) 627-4651.

Source: Civista Bancshares, Inc.

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