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Investar Holding Corp

For the period ended Sep 30, 2026. Filed Nov 5, 2026.

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About this filing

A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Sep 30, 2026 · Filed Nov 5, 2026

ISTR$28.22+1.5%Stored close · as of Nov 9, 2026

Extracted filing text, with the paragraph anchors used by the comparison.

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Item 6. Exhibits

Exhibit No.Description of Exhibit
2.1*Agreement and Plan of Merger, dated July 1, 2025, by and among Investar Holding Corporation and Wichita Falls Bancshares, Inc. (1)
3.1Composite Articles of Incorporation of Investar Holding Corporation(2)
3.2Amended and Restated By-laws of Investar Holding Corporation(3)
4.1Specimen Common Stock Certificate(4)
4.2Specimen certificate representing Series A Non-Cumulative Perpetual Convertible Preferred Stock (5)
4.3Indenture, dated April 6, 2022, by and among Investar Holding Corporation and UMB Bank, National Association, as trustee (6)
4.4Form of 5.125% Fixed-to-Floating Rate Subordinated Note due 2032 (7)
31.1Certification of the Principal Executive Officer, as required pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
31.2Certification of the Principal Financial Officer, as required pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
32.1Certification of the Principal Executive Officer, as required pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
32.2Certification of the Principal Financial Officer, as required pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
101.INSInline XBRL Instance Document
101.SCHInline XBRL Taxonomy Extension Schema Document
101.CALInline XBRL Taxonomy Extension Calculation Linkbase Document
101.LABInline XBRL Taxonomy Extension Label Linkbase Document
101.PREInline XBRL Taxonomy Extension Presentation Linkbase Document
101.DEFInline XBRL Taxonomy Extension Definition Linkbase Document
104Cover Page Interactive Data File (formatted in Inline XBRL and contained in Exhibit 101)
(1)Filed as exhibit 2.1 to the Current Report on Form 8-K of the Company filed with the SEC on July 1, 2025 and incorporated herein by reference.
(2)Filed as exhibit 3.1 to the Quarterly Report on Form 10-Q of the Company filed with the SEC on August 6, 2025 and incorporated herein by reference.
(3)Filed as exhibit 3.2 to the Registration Statement on Form S-4 of the Company filed with the SEC on October 10, 2017 and incorporated herein by reference.
(4)Filed as exhibit 4.1 to the Registration Statement on Form S-1 of the Company filed with the SEC on May 16, 2014 and incorporated herein by reference.
(5)Filed as exhibit 4.1 to the Current Report on Form 8-K of the Company filed with the SEC on July 1, 2025 and incorporated herein by reference.
(6)Filed as exhibit 4.1 to the Current Report on Form 8-K filed with the SEC on April 7, 2022 and incorporated herein by reference.
(7)Filed as exhibit 4.2 to the Current Report on Form 8-K filed with the SEC on April 7, 2022 and incorporated herein by reference.
  • The registrant has omitted schedules and similar attachments to the subject agreement pursuant to Item 601(b)(2) of Regulation S-K. The registrant will furnish a copy of any omitted schedule or similar attachment to the SEC upon request.

The Company does not have any long-term debt instruments under which securities are authorized exceeding 10% of the total assets of the Company and its subsidiaries on a consolidated basis. The Company will furnish to the SEC, upon its request, a copy of all long-term debt instruments.

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The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.