HSTO - Biotech firm Histogen to wind down after failing to raise capital September, 18 2023 04:38 PM Histogen Inc. 2023-09-18 16:38:55 ET More on Histogen Seeking Alpha’s Quant Rating on Histogen Historical earnings data for Histogen Financial information for Histogen For further details see: Biotech firm Histogen to wind down after failing to raise capital