FS Bancorp Inc.

05/12/2026 | Press release | Distributed by Public on 05/12/2026 15:23

Amendment to Quarterly Report (Form 10-Q/A)

The sole purpose of this Amendment No. 1 to our Quarterly Report on Form 10-Q is to correct a typographical error on the front cover page of the filing, regarding the number of shares of our common stock outstanding as of May 5, 2026.

No other changes have been made to the Form 10-Q. This Form 10-Q/A speaks as of the original filing date and time of the Form 10-Q, and does not modify or update any other disclosures made in Form 10-Q.

Item 6. Exhibits

2.1 Definitive Agreement, dated February 25, 2026, by and between FS Bancorp, Inc and Pacific West Bancorp (1)

3.1

Articles of Incorporation of FS Bancorp, Inc. (2)

3.2

Bylaws of FS Bancorp, Inc. (3)

4.1

Form of Common Stock Certificate of FS Bancorp, Inc. (2)

4.2

Indenture dated February 10, 2021, by and between FS Bancorp, Inc. and U.S. Bank National Association, as trustee (4)

4.3

Forms of 3.75 Fixed-to-Floating Rate Subordinated Notes due 2031 (included as Exhibit A-1 and Exhibit A-2 to the Indenture filed as Exhibit 4.2 hereto (4)

10.1

Severance Agreement between 1st Security Bank of Washington and Joseph C. Adams (2)

10.2

Form of Change of Control Agreement between 1st Security Bank of Washington and Matthew D. Mullet (2)

10.3

Form of change of control agreement with Donn C. Costa, Dennis O'Leary, Erin Burr, Victoria Jarman, Kelli Nielsen, and May-Ling Sowell (5)

10.4

FS Bancorp, Inc. 2018 Equity Incentive Plan (6)

10.5

Form of Incentive Stock Option Award Agreement under the 2018 Equity Incentive Plan (6)

10.6

Form of Non-Qualified Stock Option Award Agreement under the 2018 Equity Incentive Plan (6)

10.7

Form of Restricted Stock Award Agreement under the 2018 Equity Incentive Plan (6)

10.8

FS Bancorp, Inc. Nonqualified 2022 Stock Purchase Plan (7)

10.9

Form of Enrollment/Change Form under the FS Bancorp, Inc. Nonqualified 2022 Stock Purchase Plan (7)

10.10 Form of Change of Control Agreement with Shana Allen, and Benjamin Crowl (8)

31.1

31.2

32.1

32.2

101

The following materials from the Company's Quarterly Report on Form 10-Q for the quarter ended March 31, 2026 formatted in Inline Extensible Business Reporting Language (IXBRL): (1) Consolidated Balance Sheets; (2) Consolidated Statements of Income; (3) Consolidated Statements of Comprehensive Income (Loss); (4) Consolidated Statements of Changes in Stockholders' Equity; (5) Consolidated Statements of Cash Flows; and (6) Notes to Consolidated Financial Statements.

104

Cover Page Interactive Data File (formatted as inline XBRL and contained in Exhibit 101)

(1) Filed as an exhibit to the Registrant's Current Report on Form 8-K filed on February 25, 2026 (File No. 001-355589).

(2)

Filed as an exhibit to the Registrant's Registration Statement on Form S-1 (333-177125) filed on October 3, 2011, and incorporated by reference.

(3)

Filed as an exhibit to the Registrant's Current Report on Form 8-K filed on July 10, 2013 (File No. 001-355589).

(4)

Filed as an exhibit to the Registrant's Current Report on Form 8-K filed on February 11, 2021 (File No. 001-35589).

(5)

Filed as an exhibit to the Registrant's Current Report on Form 8-K filed on February 1, 2016 (File No. 001-35589).

(6)

Filed as an exhibit to the Registrant's Registration Statement on Form S-8 (333-22513) filed on May 23, 2018.

(7)

Filed as an exhibit to the Registrant's Registration Statement on Form S-8 (333-265729) filed on June 21, 2022.

(8) Filed as an exhibit to the Registrant's Current Report on Form 8-K filed on February 2, 2024 (File No. 001-35589).

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 thereunto duly authorized.

FS BANCORP, INC.

Date: May 12, 2026

By:

/s/Joseph C. Adams

Joseph C. Adams

Chief Executive Officer

(Duly Authorized Officer)

Date: May 12, 2026

By:

/s/Phillip D. Whittington

Phillip D. Whittington

Chief Financial Officer

(Principal Financial and Accounting Officer)

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