Genprex, Inc.

After the effective date of the proposed Reverse Split, each stockholder will own a reduced number of shares of common stock. Except for adjustments that may result from the treatment of fractional shares as described below, the proposed Reverse Split will affect all stockholders uniformly. The proportionate voting rights and other rights and preferences of the holders of our common stock will not be affected by the proposed Reverse Split except for adjustments that may result from the treatment of fractional shares as described below. For example, a holder of 2% of the voting power of the outstanding shares of our common stock immediately prior to the Reverse Split would continue to hold 2% of the voting power of the outstanding shares of our common stock immediately after the Reverse Split. The number of stockholders of record also will not be affected by the proposed Reverse Split.

The following table contains approximate number of issued and outstanding shares of common stock, and the estimated per share trading price following a 1:10 to 1:50 Reverse Split, without giving effect to any adjustments for fractional shares of common stock or the issuance of any derivative securities, as of June 30, 2025.