Includes (i) 84,793 shares of the registrant’s common stock (“Common Stock”) previously issued by the registrant to the selling stockholder named in the registration statement, (ii) up to an additional 84,793 shares of Common Stock that may be issued by the registrant to the selling stockholder named in the registration statement if certain conditions are met, at the registrant’s election and in its sole discretion, from time to time after the date of the registration statement, upon the terms and subject to the satisfaction of the conditions set forth in the common stock purchase agreement described in the registration statement (the “Purchase Agreement”) and (iii) up to 16,655,780 shares of Common Stock that are available to be issued and sold by the registrant to the selling stockholder named in the registration statement at the registrant’s election and in its sole discretion, from time to time after the date of the registration statement, upon the terms and subject to the satisfaction of the conditions set forth in the Purchase Agreement. Pursuant to Rule 416 under the Securities Act of 1933, as amended (the “Securities Act”), the registrant is also registering such additional indeterminate number of shares of Common Stock as may become issuable as a result of stock splits or stock dividends. A portion of these shares have been sold under this Registration Statement prior to the filing of this Post-Effective Amendment and therefore have been removed from the prospectus.

Estimated solely for the purpose of calculating the registration fee pursuant to Rule 457(c) of the Securities Act. The proposed maximum offering price per share is estimated to be $10.14, based on the average of the high and low sales prices of the Common Stock as reported by the New York Stock Exchange on September 29, 2022.