Material Agreement, Private Placement, Management Change/Compensation (Form 8-K)

In connection with the completion of Equity Bancshares, Inc.'s (the "Company") previously reported merger (the "Merger") with NBC Corp. of Oklahoma ("NBC"), pursuant to the Agreement and Plan of Reorganization, dated April 2, 2025 (the "Agreement"), by and among the Company, Red River Merger Sub, Inc., and NBC, the Company entered into a Registration Rights Agreement (the "Registration Rights Agreement") between the Company and each of the former shareholders of NBC. Under the Registration Rights Agreement, the Company agreed to use commercially reasonable efforts to file a registration statement with the Securities and Exchange Commission (the "SEC") covering the sale or distribution by such shareholders, on a delayed or continuous basis pursuant to Rule 415 of the Securities Act of 1933 (the "Securities Act") of the shares issued as merger consideration to such shareholders, and to use commercially reasonable efforts to cause such registration statement to be declared effective by the SEC as promptly as is reasonably practicable after the filing thereof.

The foregoing description of the Agreement and the Registration Rights Agreement does not purport to be complete and is qualified in its entirety by reference to the full text of the Agreement and the Registration Rights Agreement in the forms filed as Exhibit 2.1 and Exhibit 10.1, respectively, which are incorporated herein by reference.

Pursuant to the terms of the Agreement, the Company issued 1,729,783 shares of its Class A common stock to the former shareholders of NBC in reliance upon the exemption from the registration requirements of the Securities Act provided by Section 4(a)(2) of the Securities Act and the rules promulgated thereunder.

In connection with the closing of the Merger, C. Kendric Fergeson, the former Chairman and Chief Executive Officer of NBC, was appointed to the board of directors of the Company and the board of directors of Equity Bank effective July 3, 2025, in accordance with the terms of the Agreement.

Mr. Fergeson will participate in the Company's standard compensation arrangements for non-employeedirectors as described in the Company's definitive proxy statement relating to its 2025 Annual Meeting of Stockholders filed with the SEC on March 13, 2025. Mr. Fergeson will join the Company's Risk Committee. Other than pursuant to the Agreement, there is no other arrangements or understandings between Mr. Fergeson and any other person pursuant to which he was selected as a director of the Company. Since the beginning of the last fiscal year, there have been no related party transactions between the Company and Mr. Fergeson that would be reportable under Item 404(a) of Regulation S-K.