Live feed18:51:16·8mINSIDERFilingvia QuantisnowChief Technology Officer Frichtl Mark sold $637,691 worth of shares (18,778 units at $33.96) as part of a pre-agreed trading plan, decreasing direct ownership by 6% to 318,987 units (SEC Form 4) to satisfy tax liabilityByQuantisnow·Wall Street's wire, on your screen.OUST· Ouster Inc.IndustrialsOriginal source