Witkowski Mark R

Witkowski Mark R is listed in filings as Chief Financial Officer at CORE & MAIN INC. This profile follows SEC Form 4 activity through Mar 13, 2026, including sale activity. Recent filings connect the profile to CORE & MAIN INC (CNM). The current snapshot covers public activity from Mar 11, 2025 to Mar 13, 2026. Reported amounts are shown as $46.5K to $43.1K. The page organizes purchases, sales, issuer links, reported share activity, and filing evidence for review as public disclosure data.