Core & Main, Inc.

Core & Main, Inc.

CNM·NYSE

$52.12

+2.4%
IndustrialsIndustrial - Distribution

Core & Main, Inc. distributes water, wastewater, storm drainage, and fire protection products and related services to municipalities, private water companies, and professional contractors in the municipal, non-residential, and residential end markets in the United States. Its products include pipes, valves, hydrants, fittings, and other products and services; storm drainage products, such as corrugated piping systems, retention basins, inline drains, manholes, grates, geosynthetics, and other related products; fire protection products, including fire protection pipes, sprinkler heads and other devices, fire suppression systems, and related accessories, as well as fabrication services; and meter products, such as smart meter products, installation, software and other services. The company's specialty products and services are used in the maintenance, repair, replacement, and construction of water and fire protection infrastructure. Core & Main, Inc. was founded in 1874 and is headquartered in St. Louis, Missouri.

At a Glance

Live Snapshot
Market Cap$9.81B
EPS2.3200
P/E Ratio22.47
Earnings Date06/09/2026
10.43%
Return on Invested Capital
-2%
3Y-24.0%
5Y-30.0%
10Y+142.0%
22.08%
Return on Equity
-9%
3Y-14.0%
5Y+5.0%
10Y+378.0%
7.25%
Return on Assets
4%
3Y-1.0%
5Y-3.0%
10Y+669.0%
Core & Main, Inc.

Core & Main, Inc. Management Team

CNM · NYSE
MM

Mr. Mark R. Witkowski CPA

Chief Executive Officer & Director

Compensation

$893,325

Born 1975(Age 51)
male
MR

Ms. Robyn Bradbury

Chief Financial Officer

Born 1983(Age 43)
female
ML

Ms. Laura K. Schneider

Chief Human Resources Officer

Compensation

$660,640

Born 1962(Age 64)
female
GF

Glenn Floyd

Director of Investor Relations & Treasury

JN

Jennifer Noonan

Director of Marketing & Communications

MS

Mr. Stephen O. LeClair

Executive Chairman

Compensation

$1,634,362

Born 1969(Age 57)
male
MJ

Mr. John R. Schaller

Executive Vice President

Compensation

$751,129

Born 1956(Age 70)
male
MM

Mr. Mark G. Whittenburg J.D.

General Counsel & Secretary

Compensation

$901,274

Born 1967(Age 59)
male
MB

Mr. Bradford A. Cowles

President

Compensation

$718,950

Born 1971(Age 55)
male
MM

Mr. Michael G. Huebert

President

Compensation

$536,226

Born 1973(Age 53)
male
MC

Ms. Carla Harper

Senior Vice President of Human Resources

female
cnm

Core & Main, Inc. Insider Positioning

CNM · NYSE

During the last 12 months, insiders have purchased $100K and sold $23.52M worth of CNM shares, resulting in $23.42M of net selling activity.

3 Months

Bought

2.0K

99.97K

Sold

1.6K

85.55K

Net Activity

+14K

+$14K

3-6 Months

Bought

0

0.00

Sold

0

0.00

Net Activity

+0

+$0

6-9 Months

Bought

0

0.00

Sold

0

0.00

Net Activity

+0

+$0

9-12 Months

Bought

0

0.00

Sold

375.9K

23.43M

Net Activity

-23.4M

-$23.43M

Top Buyers

1
HJD

Hope James D

Director

2.0K shares1 transactions

$100K

Top Sellers

1
WMR

Witkowski Mark R

Director, Officer: Chief Executive Officer

127.7K shares2 transactions

$8.11M

2
LSO

Leclair Stephen O

Director, Officer: Executive Chair

125.0K shares2 transactions

$7.77M

3
WMG

Whittenburg Mark G

Officer: General Counsel And Secretary

50.0K shares2 transactions

$3.00M

4
CJG

Castellano James G

Director

44.0K shares1 transactions

$2.73M

5
KOT

Kimbrough Orvin T

Director

24.0K shares1 transactions

$1.48M

Insider Activity Analysis

Net Insider Sentiment

Bearish

Strong bearish signal with $23.42M net selling. Heavy insider selling may indicate concerns about valuation or near-term prospects.

Buy/Sell Ratio

0.00:1

Very poor ratio. Heavy selling with minimal buying suggests insiders may be concerned about valuation or outlook.

Recent Trend (3 Months)

$14K

Positive recent trend with net buying activity. Insiders have been accumulating shares in recent months.

Insider Participation

High Selling

5 insider sellers vs. 1 buyers. Widespread selling across multiple insiders may signal concerns.

SEC Filings

CNM - Filing history and reports

Filing TypeFiling DatePeriod EndingFiscal YearActions
DEF 14A

DEF 14A 2026

N/A

May 07, 2026
February 01, 2026
2026
DEF 14A

DEF 14A 2025

N/A

May 13, 2025
February 02, 2025
2025
DEF 14A

DEF 14A 2024

N/A

May 14, 2024
January 28, 2024
2024
DEF 14A

DEF 14A

N/A

May 16, 2023
May 16, 2023
 
DEF 14A

DEF 14A 2022

N/A

May 25, 2022
January 30, 2022
2022
Showing 1 to 5 of 5 filings