Core & Main insider plans sale of 52,546 Class A shares

Core & Main Inc. (CNM) received a notice relating to a planned sale of 52,546 Class A shares through Fidelity Brokerage Services LLC, with an aggregate market value of $2,890,030.00.

Accepted by SEC EDGAR 01/05/2026 - 12:18 PM EST Learn about SEC filing dates

Rhea-AI Filing Summary

Core & Main Inc. (CNM) received a notice relating to a planned sale of 52,546 Class A shares through Fidelity Brokerage Services LLC, with an aggregate market value of $2,890,030.00. The shares are to be sold on the NYSE, with an approximate sale date of 01/05/2026, and are part of a class with 188,802,673 shares outstanding.

The shares to be sold were acquired from the issuer via stock option grants dated 03/10/2023 and 03/13/2025, resulting in acquisitions of 21,868 and 30,678 Class A shares, respectively, on 01/05/2026 with cash payment. The selling person represents that they are not aware of any undisclosed material adverse information about the issuer’s current or prospective operations.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does the Form 144 filing for Core & Main (CNM) disclose?

It discloses a planned sale of 52,546 Class A shares of Core & Main Inc. with an aggregate market value of $2,890,030.00, to be executed through Fidelity Brokerage Services LLC on the NYSE.

How many Core & Main (CNM) shares are planned to be sold and on which exchange?

A total of 52,546 Class A shares of Core & Main Inc. are planned to be sold on the NYSE through Fidelity Brokerage Services LLC.

What is the approximate date and value of the planned CNM share sale?

The approximate date of sale is 01/05/2026, and the planned sale involves shares with an aggregate market value of $2,890,030.00.

How were the Core & Main (CNM) shares being sold acquired?

The shares were acquired from the issuer via stock option grants dated 03/10/2023 and 03/13/2025, resulting in acquisitions of 21,868 and 30,678 Class A shares on 01/05/2026 for cash.

How many Core & Main (CNM) Class A shares are outstanding in this filing?

The filing states that there are 188,802,673 Class A shares outstanding of Core & Main Inc. at the time referenced.

What representation does the selling person make in the CNM Form 144 notice?

The selling person represents that they do not know any material adverse information about the issuer’s current or prospective operations that has not been publicly disclosed.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001866571
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	Core & Main, Inc.
SEC File Number	001-40650
Address of Issuer	1830 CRAIG PARK COURT ST. LOUIS MISSOURI 63146
Phone	314-432-4700
Name of Person for Whose Account the Securities are To Be Sold	Schaller John R
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Former Officer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Class A	Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI 02917	52546	2890030.00	188802673	01/05/2026	NYSE

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Class A	01/05/2026	Option Granted - 03/10/2023	Issuer			21868	01/05/2026	Cash
Class A	01/05/2026	Option Granted - 03/13/2025	Issuer			30678	01/05/2026	Cash

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Nothing to Report

144: Remarks and Signature

Remarks
Date of Notice	01/05/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	/s/ Joshua Schmitt, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for John Schaller.
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)