 LOS ANGELES, Sept. 13, 2021 PRNewswire -- Glancy Prongay Murray LLP GPM reminds investors of the upcoming October 18, 2021 deadline to file a lead plaintiff motion in the class action filed on behalf of investors who purchased or otherwise acquired Annovis Bio, Inc. Annovis or the Company NYSE: ANVS securities between May 21, 2021 and July 28, 2021 , inclusive the Class Period. 