Document

SD 1 formsd_2026.htm SD Document

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM SD

Specialized Disclosure Report

CSW INDUSTRIALS, INC.

(Exact Name Of Registrant As Specified in Charter)

Delaware

001-37454

47-2266942

(State or other jurisdiction
of incorporation)

(Commission
File Number)

(IRS Employer
Identification No.)

5420 Lyndon B. Johnson Freeway, Suite 500

Dallas, Texas 75240

(Address of Principal Executive Offices) (Zip Code)

Luke E. Alverson

Senior Vice President, General Counsel & Secretary

(214) 884-3777

(Name and telephone number, including area code,

of the person to contact in connection with this report.)

Check the appropriate box to indicate the rule pursuant to which this form is being filed, and provide the period to which the information in this form applies:

[X] Rule 13p-1 under the Securities Exchange Act (17 CFR 240.13p-1) for the reporting period from January 1 to December 31, 2025.

Section 1 – Conflict Minerals Disclosure

Item 1.01 Conflict Minerals Disclosure and Report

CSW Industrials, Inc. (including its consolidated subsidiaries, the “Company”) is filing this Form SD pursuant to Rule 13p-1 promulgated under the Securities Exchange Act of 1934 (the “Rule”) for the reporting period from January 1 to December 31, 2025 (the “Reporting Period”).

The Company manufactures or contracts to manufacture “products” that may contain certain “conflict minerals” (as defined below) that are necessary to the functionality or production of such products. The term “conflict mineral” is defined in Form SD as (i)(a) columbite-tantalite, also known as coltan (the metal ore from which tantalum is extracted); (b) cassiterite (the metal ore from which tin is extracted); (c) gold; and (d) wolframite (the metal ore from which tungsten is extracted), or their derivatives; or (ii) any other mineral or its derivatives determined by the U.S. Secretary of State to be financing conflict in the Democratic Republic of the Congo or an adjoining country (collectively, the “Covered Countries”).

In accordance with the Rule and Form SD, the Company has conducted a good faith reasonable country of origin inquiry (“RCOI”) regarding the conflict minerals included in its products during the Reporting Period to determine whether any of such conflict minerals originated in the Covered Countries and/or whether any of such conflict minerals may be from recycled or scrap sources.

In accordance with the Rule, the Company has filed this Form SD and the associated Conflict Minerals Report, which appears as Exhibit 1.01 hereto and is publicly available on the Company’s website at www.cswindustrials.com.

Item 1.02 Exhibit

A description of the RCOI and the measures the Company took to exercise due diligence on the source and chain of custody of certain of its conflict minerals is provided in the Conflict Minerals Report attached hereto as Exhibit 1.01. The content on, or accessible through, any website referred to in this Form SD is not incorporated by reference into this Form SD unless expressly noted.

Section 3 – Exhibits

Item 3.01 Exhibits

The following exhibit is filed as part of this Form SD.


Exhibit No.			Description
1.01			CSW Industrials, Inc. Conflict Minerals Report for the Year Ended December 31, 2025

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Dated: May 14, 2026



By:						/s/ Luke E. Alverson

Name:						Luke E. Alverson
Title:						Senior Vice President, General Counsel & Secretary

SEC Form SD filed by CSW Industrials Inc.