Lamar Advertising Company Class A Common Stock. Replay the stock market charts of LAMR day by day, back to 2003. Open long and short positions without spending any money. Founded in 1902, Lamar Advertising (Nasdaq: LAMR) is one of the largest outdoor advertising companies in North America, with over 352,000 displays across the United States and Canada. Lamar offers advertisers a variety of billboard, interstate logo, transit and airport advertising formats, helping both local businesses and national brands reach broad audiences every day. In addition to its more traditional out-of-home inventory, Lamar is proud to offer its customers the largest network of digital billboards in the United States with approximately 3,800 displays.
