X0306 4 2020-06-24 0 0001195734 POTBELLY CORP PBPB 0001732502 Rhoten Brandon P 111 N CANAL SUITE 850 CHICAGO IL 60606 0 1 0 0 SVP, Chief Marketing Officer Performance Stock Units 2020-06-24 4 A 0 118846 0 A 2025-05-15 Common Stock 118846 118846 D Each performance stock unit represents a contingent right to receive one share of Potbelly Corporation common stock. The performance stock units vest, if at all, in four equal installments upon Potbelly Corporation's common stock achieving four specified market price targets. Awarded pursuant to the Potbelly Corporation 2019 Long-Term Incentive Plan, as amended and restated. By: Xuehui Cassie Zhang For: Brandon Rhoten 2020-06-26