Delivers Positive Fourth Quarter Comparable Restaurant Revenue Growth ENGLEWOOD, Colo., Jan. 13, 2025 /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 and American favorites in a family-friendly atmosphere, today reported preliminary, unaudited revenue results for the fourth quarter ended December 29, 2024.  Preliminary Revenue Results for the Fourth Quarter of Fiscal ...