Isabella Bank (NASDAQ: ISBA) declares $0.28 per share Q3 cash dividend

Rhea-AI Filing Summary

Isabella Bank Corporation announced that its Board of Directors declared a third quarter cash dividend of $0.28 per common share. The dividend is payable on September 30, 2025 to shareholders who are on record as of September 26, 2025. The company disclosed this action in connection with a press release that has been attached as an exhibit.

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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): August 28, 2025

ISABELLA BANK CORPORATION

(Exact name of registrant as specified in its charter)

Michigan

000-18415

38-2830092

(State or other jurisdiction of incorporation)

(Commission File Number)

(IRS Employer Identification No.)

401 North Main Street

Mt. Pleasant

Michigan

48858-1649

(Address of principal executive offices)

(Zip Code)

Registrant’s telephone number, including area code: (989) 772-9471

Not Applicable

(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 l4a-12 under the Exchange Act (17 CFR 240.l4a-l2)

☐ Pre-commencement communications pursuant to Rule l4d-2(b) under the Exchange Act (17 CFR 240.l4d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.l3e-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 stock, no par value per share			ISBA			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. ☐

Section 8 - Other Events

Item 8.01 Other Events.

On August 28, 2025, Isabella Bank Corporation issued a press release announcing that its Board of Directors declared a twenty-eight cent ($0.28) per common share third quarter cash dividend, payable September 30, 2025 to shareholders of record as of September 26, 2025.

A copy of the press release is filed as Exhibit 99.1 to this Form 8-K and is incorporated herein by reference.

The information in this Item 8.01 of Form 8-K and Exhibit 99.1 attached hereto shall not be deemed "filed" for purposes of Section 18 of the Securities Exchange Act of 1934, nor shall it be deemed incorporated by reference in any filing made by the registrant under the Securities Act of 1933, whether made before or after the date hereof, except as shall be expressly set forth by specific reference in such filing.

Section 9 - Financial Statements and Exhibits

Item 9.01 Financial Statements and Exhibits.

(d)    Exhibits:

Exhibit No.						Description
99.1						Press release issued August 28, 2025
104						Cover page interactive data file - the cover page 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.

ISABELLA BANK CORPORATION

Dated:

August 28, 2025

By:

/s/ Jerome E. Schwind

Jerome E. Schwind, CEO

INDEX TO EXHIBITS

Exhibit No.						Description
99.1						Press release issued August 28, 2025
104						Cover page interactive data file - the cover page XBRL tags are embedded within the inline XBRL document

FAQ

What dividend did Isabella Bank Corporation (ISBA) declare in this 8-K?

The Board of Directors declared a third quarter cash dividend of $0.28 per common share.

What is the record date for Isabella Bank Corporation (ISBA)'s $0.28 dividend?

Shareholders of record on September 26, 2025 will be eligible to receive the $0.28 per share dividend.

When will Isabella Bank Corporation (ISBA) pay the declared dividend?

The $0.28 per common share dividend is scheduled to be paid on September 30, 2025.

What type of event is disclosed in this Isabella Bank Corporation (ISBA) 8-K filing?

The filing reports an Item 8.01 Other Event, specifically the declaration of a third quarter cash dividend.

Does this Isabella Bank Corporation (ISBA) filing include a related press release?

Yes. A related press release dated August 28, 2025 is included as Exhibit 99.1.

Is the dividend information in this Isabella Bank Corporation (ISBA) filing considered filed for liability purposes?

The company states that the information in Item 8.01 and Exhibit 99.1 is not deemed "filed" for purposes of Section 18 of the Exchange Act.