MSC Industrial Direct Co., Inc. (MSC) elected Reuben Slone as a non-executive independent director, effective March 2, 2026. The appointment increases the Board of Directors' size from ten to eleven members. Mr. Slone will serve as a member of the Audit Committee. His compensation includes an annual retainer of $100,000 and an annual grant of restricted stock units valued at $137,500, vesting on the first anniversary. Mr. Slone brings extensive experience in supply chain management from previous roles as EVP, Supply Chain at Advance Auto Parts, Inc. and SVP, Supply Chain Management at Walgreens Boots Alliance Inc.