 BATON ROUGE, La., Oct. 04, 2021 GLOBE NEWSWIRE -- Lamar Advertising Company Nasdaq: LAMR will release its third quarter ended September 30, 2021 earnings report before the market opens on Wednesday, November 3, 2021. Lamar will host a conference call on Wednesday, November 3, 2021 at 8:00 a.m. Central time to discuss the Companys results and answer questions relating to company operations. 