X0306 4 2022-06-14 0001825480 Poshmark, Inc. POSH 0001188390 MING JENNY J C/O POSHMARK, INC. 203 REDWOOD SHORES PARKWAY REDWOOD CITY CA 94065 1 Restricted Stock Units 2022-06-14 4 A 0 15324 0 A Class A Common Stock 15324 15324 D Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock. The RSUs shall vest in full on the earlier of (i) June 14, 2023 or (ii) the Issuer's next annual meeting of stockholders, subject to the Reporting Person's continued service on the Issuer's Board of Directors. /s/ Evan Ferl, Attorney-in-Fact 2022-06-14