X0609 4 2026-05-14 0001421461 Intrepid Potash, Inc. IPI 0001317675 Crutchfield Kevin S false 707 17TH STREET, SUITE 4200 DENVER CO 80202 1 1 Chief Executive Officer 0 Common Stock 2026-05-14 4 M 0 1864.0000 0 A 107779.0000 D Common Stock 2026-05-14 4 F 0 690.0000 42.6300 D 107089.0000 D Performance Restricted Stock Unit 2026-05-14 4 M 0 1864.0000 0.0000 D 2028-12-31 Common Stock 1864.0000 16779.0000 D Represents shares earned upon achievement of certain levels of absolute total stockholder return (aTSR) under Performance Restricted Stock Units ("PSUs") originally granted on December 2, 2024. See footnote 2 below. Each PSU represents the contingent right to receive one share of the issue'rs common stock upon the applicable vesting conditions. The PSUs are earned based on certain levels of absolute total stockholder return (aTSR) on or prior to December 31 , 2028. Earned PSUs are subject to additional time-based vesting in three equal installments on the first three anniversaries of the grant date. The PSUs are reported at the maximum level of aTSR achievement. Represents shares withheld by the issuer to cover the tax witholding obligations upon vesting of equity awards. /s/ Christina Sheehan, as attorney-in-fact 2026-05-18