NEW YORK, Oct. 16, 2022 /PRNewswire/ --
WHY: Rosen Law Firm, a global investor rights law firm, reminds purchasers of the securities of Ampio Pharmaceuticals, Inc. (OTC:AMPE) between December 29, 2020 and August 3, 2022, both dates inclusive (the "Class Period"), of the important October 17, 2022 lead plaintiff deadline.
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