STOCKHOLDER SUPPORT AGREEMENTStockholder Support Agreement • January 28th, 2020 • Conatus Pharmaceuticals Inc. • Pharmaceutical preparations • Delaware
Contract Type FiledJanuary 28th, 2020 Company Industry JurisdictionTHIS STOCKHOLDER SUPPORT AGREEMENT (this “Agreement”) is entered into as of January 28, 2020, by and among Histogen Inc., a Delaware corporation (“Company”), Conatus Pharmaceuticals Inc., a Delaware corporation (“Parent”), and the undersigned stockholders of the Company (collectively, solely in each stockholder’s capacity as a stockholder of the Company, the “Stockholders”).