Former Attorney General of Louisiana Charles C. Foti, Jr., Esq. and the law firm of Kahn Swick & Foti, LLC (“KSF”) are investigating the proposed sale of Acer Therapeutics Inc. (NasdaqCM: ACER) to Zevra Therapeutics, Inc. (NasdaqGS: ZVRA). Under the terms of the proposed transaction, shareholders of Acer will receive 0.121 shares of Zevra for each share of Acer that they own. Additionally, Acer stockholders would receive non-transferable Contingent Value Rights entitling them to receive up to $34 million in cash upon the achievement of certain commercial milestones for OLPRUVA, and up to an additional $42 million in cash upon the achievement of certain regulatory milestones for OLPRUVA and EDSIVO. KSF is seeking to determine whether this consideration and the process that led to it are adequate, or whether the consideration undervalues the Company.

If you believe that this transaction undervalues the Company and/or if you would like to discuss your legal rights regarding the proposed sale, you may, without obligation or cost to you, e-mail or call KSF Managing Partner Lewis S. Kahn (lewis.kahn@ksfcounsel.com) toll free at any time at 855-768-1857, or visit https://www.ksfcounsel.com/cases/nasdaqcm-acer/ to learn more.

To learn more about KSF, whose partners include the Former Louisiana Attorney General, visit www.ksfcounsel.com.