X0306 4 2021-01-13 0 0001825480 Poshmark, Inc. POSH 0001188390 MING JENNY J C/O POSHMARK, INC. 203 REDWOOD SHORES PARKWAY REDWOOD CITY CA 94065 1 0 0 0 Stock Option (Right to Buy) 42.00 2021-01-13 4 A 0 2083 0.00 A 2031-01-12 Class A Common Stock 2083 2083 D Restricted Stock Units 2021-01-13 4 A 0 2083 0.00 A Class A Common Stock 2083 2083 D The shares subject to the option shall vest in full on the earlier of (i) January 13, 2022 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. 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) January 13, 2022 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. Evan Ferl, Attorney-in-Fact. 2021-01-15