X0206 3 2021-03-18 0 0001835256 Duckhorn Portfolio, Inc. NAPA 0001850145 Przybylinski Pete 1201 DOWDELL LANE SAINT HELENA CA 94574 0 1 0 0 Chief Sales Officer Common Stock 655959 I By trust Common Stock 35583 D Stock Options 15.00 2031-03-17 Common Stock 106750 D Shares held of record by Peter Przybylinski, trustee of THE PRZYBYLINSKI FAMILY TRUST dated July 24, 2006. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities on this report shall not be deemed an admission that the Reporting Person is the beneficial owner of the reported securities for purposes of Section 16 or for any other purpose. These stock options become exercisable in four (4) equal annual installments, commencing March 17, 2022. Exhibit List: Sean Sullivan is signing on behalf of Ms. Cox pursuant to an authorization and designation letter dated March 18, 2021, which is attached hereto as an exhibit. /s/ Sean Sullivan, as attorney-in-fact 2021-03-18