General Counsel and Secretary · Core & Main, Inc. · Core & Main, Inc. — Class B Common Stock and Limited Partnership Interests
Side
G
Value
—
Shares
25.5K
Price
—
Executed
Dec 31, 2025
Disclosed
Jan 2, 2026
Disclosure timeline2 days from execution to publication · legal deadline 2 business days
Dec 31 executedJan 2, 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 · 12.6% 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.
Core & Main, Inc. — Class B Common Stock and Limited Partnership Interests
Ticker
CNM
Shares
25.5K
Price per share
$0
Execution date (reported)
Dec 31, 2025
Owned after transaction
227.3K shares
Days from execution to publication
2
What this establishes
Whittenburg Mark G filed this Form 4 reporting a gift of CNM on Dec 31, 2025. It became public on Jan 2, 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
General Counsel and Secretary
Whittenburg Mark Gcik:0001866737
Issuer
Core & Main, Inc.cik:0001856525
Revision history · 0
No field has changed since this record was first ingested.
