EX-10.4
NPK International Inc.
NPK INTERNATIONAL INC.
OMNIBUS AMENDMENT TO OUTSTANDING
RESTRICTED STOCK UNIT AGREEMENTS,
PERFORMANCE SHARE UNIT AGREEMENTS &
PERFORMANCE-BASED CASH AWARD AGREEMENT
This Omnibus Amendment (this “Amendment”) to the outstanding Restricted Stock Unit (“RSU”), Performance Share Unit (“PSU”) and Performance-Based Cash (“Cash Award”) Award Agreements granted under the Second Amended and Restated Newpark Resources, Inc. 2015 Employee Equity Incentive Plan (as amended from time to time, the “Plan”) is hereby adopted by NPK International Inc. (f/k/a Newpark Resources, Inc.) (the “Company”) effective as of May 20, 2026 (the “Effective Date”). Capitalized terms not otherwise defined herein shall have the meanings set forth in the Plan.
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