Director, Chief Executive Officer · Core & Main, Inc. · Class A Common Stock
Side
G
Value
—
Shares
19.6K
Price
—
Executed
Oct 16, 2026
Disclosed
Oct 20, 2026
Disclosure timeline4 days from execution to publication · legal deadline 2 business days
Oct 16 executedOct 20, 2026 disclosed
CNM · daily
Yahoo Finance chart API
◉This trade, on the day it was made▼Disclosure●Material company filing◯Other disclosed buy◯Other disclosed sellUnofficial public endpoint; daily OHLCV, split-adjusted. Replace with a licensed feed for production.
No reported dollar value · 164.3% of prior position
Filing timing0 / 15
Disclosed 2 business days after execution (deadline: 2)
Historical behavior+8 / 15
First recorded trade by this actor in this security
Frequency & clustering0 / 15
No clustered activity in the dataset
Market events0 / 10
No material company filing within 60 days after the trade
The Insider Score measures how far a disclosure deviates from normal filing patterns. A high score is a prompt for research, not evidence of illegal insider trading.
Witkowski Mark R filed this Form 4 reporting a gift of CNM on Oct 16, 2026. It became public on Oct 20, 2026. The filing establishes the reported transaction and the filer's stated role. It does not establish why the trade was made or what the filer knew.
Extraction
Method
Form 4 XML
Confidence
1.00
Director, Chief Executive Officer
Witkowski Mark Rcik:0001866738
Issuer
Core & Main, Inc.cik:0001856525
Revision history · 0
No field has changed since this record was first ingested.
