LYTIR

Company · CNM

Core & Main, Inc.

Nasdaq's symbol directory lists CNM on the New York Stock Exchange as “Core & Main, Inc. Class A Common Stock”.

In the 12 months to Nov 8, 2026: insiders bought on 1 occasion ($95K); 1 filing by holders of 5% or more; 2 congressional trade disclosures; 1 company report (Form 8-K, since May 26, 2026).

All insider filings at the SEC

Insider trades · SEC Form 4

Those inside the hall

Open-market purchases and sales only. Legs one person filed for one day are combined.

Who traded

  1. James D. Hope bought on 1 day latest Jul 6, 2026 bought $95K
Every trade (1)
  1. BUYJames D. Hope bought Jul 6, 2026 2,067 shares filing $95K

Large holders · SEC Schedules 13D and 13G

Five percent and over

Anyone who comes to hold more than 5% of a company's voting shares must tell the SEC. A Schedule 13D is filed by a holder who may seek to influence the company; a 13G by one who states it is a passive investor. An amendment updates an earlier filing, and a stake reported as 0% means the holder says it has sold all, or nearly all, of its shares. Every recent 13D and 13G

  1. FMR LLC filed Nov 5, 2026 Schedule 13G passive 13,447,509 shares filing 7.3%

Congress · STOCK Act

The Althing

Periodic transaction reports. Amounts are the ranges members report; the trade date is when it happened, the report can come up to 45 days later.

  1. April McClain Delaney (D-MD06): Sale Aug 25, 2026 reported Sep 9, 2026 one of 78 trades the member reported that day House Stocks (including ADRs) owner: dependent $100,001 - $250,000
  2. April McClain Delaney (D-MD06): Sale Jun 12, 2026 reported Jul 7, 2026 one of 19 trades the member reported that day House Stocks (including ADRs) owner: dependent $1,001 - $15,000

Company reports · SEC Form 8-K

In its own words

Current reports the company filed with the SEC; most items are due within four business days of the event. Each line lists the report's items by the SEC's own titles; the filing says what happened. Reports collected since May 26, 2026; every 8-K at the SEC.

  1. Results of operations and financial condition filing Sep 9, 2026

Sources: SEC EDGAR (Forms 4, 144 and 8-K) and STOCK Act periodic transaction reports. Filings can be late, amended or wrong at the source; see methodology.