Live feed16:05:00·1497dPRReleasevia QuantisnowEcovyst Announces New Chief Executive Officer and New Chairman of the Board of Directors, Reports First Quarter 2022 Results, Affirms 2022 Financial Outlook and Announces Share Repurchase ProgramByQuantisnow·Wall Street's wire, on your screen.ECVT· Ecovyst Inc.Industrials