X0609 4 2026-10-08 0 0001679273 Lamb Weston Holdings, Inc. LW 0001670312 Ostfeld Scott false 888 SEVENTH AVENUE, 24TH FLOOR NEW YORK NY 10106 1 0 0 0 0 Common Stock, par value $1.00 per share 2026-10-08 4 A 0 5458 0 A 0 I See footnote This security represents restricted stock units ("RSUs") granted to Scott Ostfeld ("Mr. Ostfeld"), a Managing Partner and Portfolio Manager of JANA Partners Management, LP ("JANA"), in connection with his service on the Issuer's Board of Directors. The RSUs vest on the earlier of (1) the first anniversary of the date of grant and (2) the date of the next annual meeting of the Issuer's stockholders that is at least 50 weeks after September 16, 2026, or earlier upon certain events. Each RSU represents a contingent right to receive one share of Common Stock upon settlement. Mr. Ostfeld has assigned all rights to any shares issuable pursuant to the grant to JANA. Pursuant to the assignment, settlement of the award on vesting will be made to JANA. Based on the current structure of JANA, JANA will no longer file as a director-by-deputization for purposes of Section 16 under the Securities Exchange Act of 1934. /s/ Scott Ostfeld 2026-10-09