Vacation rental company Vacasa to go public at $4.5 billion valuationBy Kate Davidson (OPB)July 29, 2021 10:06 p.m.The Portland company is taking an alternative path to the stock market📨 Daily news in your inboxSign up today for OPB’s “First Look” – your daily guide to the most important news and culture stories from around the Northwest.EmailPlease leave this field blankSign up