Altimmune Announces Closing of $132 Million Public Offering of Common Stock and Pre-Funded Warrants and Full Exercise of Underwriters’ Option – GlobeNewswireBy / July 16, 2020 Altimmune Announces Closing of $132 Million Public Offering of Common Stock and Pre-Funded Warrants and Full Exercise of Underwriters’ Option GlobeNewswire Share this:TweetReddit