X0306 4 2020-02-28 0 0001171759 RED ROBIN GOURMET BURGERS INC RRGB 0001017974 ORAN STUART I 6312 S. FIDDLER'S GREEN CIRCLE SUITE 200N GREENWOOD VILLAGE CO 80111 1 0 0 0 Common Stock 2020-02-28 4 M 0 5000 21.61 A 16416 D Common Stock 2020-02-28 4 S 0 5000 27.707 D 11416 D Common Stock 1000 I See Footnote Common Stock 1000 I See Footnote Employee Stock Option (Right to Buy) 21.61 2020-02-28 4 M 0 5000 0 D 2020-03-03 Common Stock 5000 0 D The price reported is a weighted average price. The shares were sold in multiple transactions at prices ranging from $27.66 to $27.76, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Includes 3,562 restricted stock units subject to vesting and forfeiture restrictions. The shares are held indirectly by the reporting person as co-trustee of a trust, the beneficiary of which is Olivia Oran. The shares are held indirectly by the reporting person as co-trustee of a trust, the beneficiary of which is Gregory Oran. The option is fully vested and was set to expire 3/3/2020. /s/ Michael L. Kaplan, Attorney-in-Fact 2020-03-02