Live feed16:11:34·994dINSIDERFilingvia QuantisnowArnerich Anthony L. bought $117,337 worth of shares (37,750 units at $3.11), increasing direct ownership by 263% to 24,509 units (SEC Form 4) (Amendment)ByQuantisnow·Wall Street's wire, on your screen.VAPO· Vapotherm Inc.Health CareOriginal source