RRGB ▼ -7.1% - Red Robin Gourmet Burgers, Inc. $RRGB RRGB - RED ROBIN GOURMET BURGERS, INC., COMPLETES SALE OF 108 RESTAURANTS FOR $89.4 MILLION Red Robin completed the sale of 108 restaurants for $89.4 million, a transaction that appears to have weighed on the stock as investors assessed the valuation and implications for the company's reduced footprint going forward. 01-SEP-2026 04:06 PM ET