# EDGAR Filing Document

**Accession Number:** 0001866572
**File Stem:** 0001856525-25-000110
**Filing Date:** 2025-6
**Character Count:** 9074
**Document Hash:** 8793e490d173d865f3250ec39389fad3
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001856525-25-000110.hdr.sgml**: 20250605

**ACCESSION NUMBER**: 0001856525-25-000110

**CONFORMED SUBMISSION TYPE**: 4

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20250603

**FILED AS OF DATE**: 20250605

**DATE AS OF CHANGE**: 20250605

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Schneider Laura K
- **CENTRAL INDEX KEY:** 0001866572

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-40650
- **FILM NUMBER:** 251028338

**MAIL ADDRESS:**
- **STREET 1:** C/O CORE & MAIN, INC.
- **STREET 2:** 1830 CRAIG PARK COURT
- **CITY:** ST. LOUIS
- **STATE:** MO
- **ZIP:** 63146
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Core & Main, Inc.
- **CENTRAL INDEX KEY:** 0001856525
- **STANDARD INDUSTRIAL CLASSIFICATION:** WHOLESALE-DURABLE GOODS, NEC [5099]
- **ORGANIZATION NAME:** 07 Trade & Services
- **EIN:** 863149194
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 0131

**BUSINESS ADDRESS:**
- **STREET 1:** 1830 CRAIG PARK COURT
- **CITY:** ST. LOUIS
- **STATE:** MO
- **ZIP:** 63146
- **BUSINESS PHONE:** 314-432-4700

**MAIL ADDRESS:**
- **STREET 1:** 1830 CRAIG PARK COURT
- **CITY:** ST. LOUIS
- **STATE:** MO
- **ZIP:** 63146

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## FORM 4

### STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

[x] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

[x] Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>Schneider Laura K<br><sub>(Last) (First) (Middle)</sub><br>C/O CORE & MAIN, INC.<br>1830 CRAIG PARK COURT<br><sub>(Street)</sub><br>ST. LOUIS, MO 63146<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2025-06-03 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director [ ] 10% Owner<br>[X] Officer (give title below) [ ] Other (specify below)<br>_Chief Human Resources Officer_ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>Core & Main, Inc. [ CNM ] | **4. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[X] Form filed by One Reporting Person<br>[ ] Form filed by More than One Reporting Person |

---

## Table I - Non-Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | 3. Transaction Code (V) | 3. Transaction Code (V) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | Code | V | Amount | (A) or (D) | Price | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| Class A Common Stock | 2025-06-03 |  | C<sup>(1)</sup> |  | 45695<sup>(2)</sup> | A | $0 | 58568 | D |  |
| Class A Common Stock | 2025-06-03 |  | S<sup>(3)</sup> |  | 45695 | D | 56.2489<sup>(4)</sup> | 12873 | D |  |

---

## Table II - Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | 4. Transaction Code (V) | 4. Transaction Code (V) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 6. Date Exercisable and Expiration Date | 6. Date Exercisable and Expiration Date | 7. Title and Amount of Underlying Securities | 7. Title and Amount of Underlying Securities | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | Code | V | (A) | (D) | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| Class B Common  Stock and Limited  Partnership Interests | <sup>(5)(6)</sup> | 2025-06-03<sup>(5)(6)</sup> |  | J | V |  | 45695<sup>(2)</sup> | <sup>(5)(6)</sup> | <sup>(5)(6)</sup> | Class A  Common  Stock | 45695 | $0 | 473233 | I<sup>(6)</sup> | By LLC |
| Class B Common Stock and Limited Partnership Interests | <sup>(5)</sup> | 2025-06-03<sup>(5)</sup> |  | J | V | 45695<sup>(2)</sup> |  | <sup>(5)</sup> | <sup>(5)</sup> | Class A Common Stock | 45695 | $0 | 45695 | D |  |
| Class B Common Stock and Limited Partnership Interests | <sup>(5)</sup> | 2025-06-03<sup>(5)</sup> |  | C<sup>(1)</sup> |  |  | 45695<sup>(1)</sup> | <sup>(5)</sup> | <sup>(5)</sup> | Class A Common Stock | 45695 | $0 | 0 | D |  |
| Class B Common  Stock and Limited  Partnership Interests | <sup>(5)(6)</sup> | 2025-06-03 |  | F<sup>(7)</sup> |  |  | 4305 | <sup>(5)(6)</sup> | <sup>(5)(6)</sup> | Class A  Common  Stock | 4305 | $0 | 468928 | I | By LLC |

---

### Footnotes:

(1) On June 3, 2025, pursuant to the terms of an exchange agreement, dated as of July 22, 2021 (as amended, the "Exchange Agreement"), 45,695 shares of Class B common stock of the Issuer ("Class B common stock") and limited partnership interests of Core & Main Holdings, LP (together, a "Paired Interest") were exchanged for shares of Class A common stock of the Issuer ("Class A common stock"), on a one-for-one basis.

(2) On June 3, 2025, pursuant to the terms of the Fourth Amended and Restated LLC Agreement of Core & Main Management Feeder, LLC ("Management Feeder"), dated as of February 13, 2024 (as amended, the "LLC Agreement"), 45,695 vested common units ("Units") held directly by the reporting person were redeemed at the discretion of the reporting person for 45,695 Paired Interests.

(3) The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on January 3, 2025.

(4) The price reported represents the weighted average price of shares of Class A common stock sold in multiple transactions at prices ranging from $56 to $56.7900 per share. The reporting person will provide to the Issuer, or the Securities and Exchange Commission staff, upon request, information regarding the number of shares sold at each price within the range.

(5) Pursuant to the terms of the Exchange Agreement, Paired Interests are exchangeable at the discretion of the reporting person for shares of Class A common stock on a one-for-one basis or, at the election of a majority of the disinterested members of the Issuer's board of directors, for cash from a substantially concurrent public offering or private sale (based on the price of Class A common stock sold in such public offering or private sale, net of any underwriting discounts and commissions, for each limited partnership interest exchanged, subject to certain exceptions, conditions and adjustments). The Class B common stock and limited partnership interests have no expiration date.

(6) Represents securities held by Management Feeder in respect of Units directly held by the reporting person. Pursuant to the LLC Agreement, such vested Units held by the reporting person are redeemable at the discretion of the reporting person for Paired Interests, on a one-for-one basis.

(7) Represents Units withheld by the Issuer for distributions in excess of reporting person's pro rata share pursuant to the terms of the Exchange Agreement.

**Signature:** /s/ Mark Whittenburg, as Attorney-in-Fact for Laura K. Schneider  
**Date:** 2025-06-05

### Remarks:

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).

** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

**Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.**