X0306 4 2020-03-25 0 0001171759 RED ROBIN GOURMET BURGERS INC RRGB 0001587883 Kaplan Michael L. 6312 S. FIDDLER'S GREEN CIRCLE SUITE 200N GREENWOOD VILLAGE CO 80111 0 1 0 0 Chief Legal Officer Common Stock 2020-03-25 4 A 0 8723 0 A 16497 D Employee Stock Option (Right to Buy) 12.61 2020-03-25 4 A 0 17522 0 A 2030-03-25 Common Stock 17522 17522 D Represents a grant of time-based stock units under the issuer's 2017 Performance Incentive Plan, as amended. Each time-based stock unit represents the contingent right to receive, upon vesting of the unit, one share of the issuer's common stock. One-third of the units are scheduled to vest on each of the first, second, and third anniversaries of the date of grant. The closing price on the date of grant, March 25, 2020, was $12.61 Includes 13,094 shares subject to vesting and forfeiture restrictions. One-third of the options are scheduled to vest on each of the first, second, and third anniversaries of the date of grant. /s/ Michael L. Kaplan 2020-03-27