Table of Contents As filed with the Securities and Exchange Commission on July 25, 2023 Registration No. 333-272636 UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 PRE-EFFECTIVE AMENDMENT NO. 1 TO THE FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 Central Plains Bancshares, Inc. Home Federal-Grand Island 401(k) Retirement Plan (Exact Name of Registrant as Specified in Its Charter) (State or Other Jurisdiction of Incorporation or Organization) Maryland 6035 93-223924 ...