CNM CORE & MAIN INC Management Changes 8-K Filing 2025 - Executive Transition On March 25, 2025, Core & Main Inc. announced an executive transition effective March 31, 2025, where CEO Stephen O. LeClair will retire and be succeeded by CFO Mark R. Witkowski, while Robyn Bradbury will become CFO; LeClair's new salary is $935,000, Witkowski's is $825,000, and Bradbury's is $500,000.Get access to all SEC 8-K filings of the CORE & MAIN INC