Delivered positive comparable restaurant revenue in the first five weeks of the second quarter Launched new loyalty program on May 22nd Repaid approximately $21.2 million of debt ENGLEWOOD, Colo., May 29, 2024 /PRNewswire/ -- Red Robin Gourmet Burgers, Inc. (NASDAQ: RRGB) ("Red Robin" or the "Company"), a full-service restaurant chain serving an innovative selection of high-quality gourmet burgers in a family-friendly atmosphere, today reported financial results for the fiscal first quarter ended April 21, ...