Document

SD 1 bwa-formsd2025.htm SD Document

UNITED STATES SECURITIES AND EXCHANGE COMMISSION

Washington D.C. 20549

FORM SD

SPECIALIZED DISCLOSURE REPORT

BORGWARNER INC.

________________________________________________________

(Exact name of registrant as specified in its charter)

Delaware

1-12162

13-3404508

State or other jurisdiction of

Commission File No.

I.R.S. Employer Identification No.

incorporation or organization

3850 Hamlin Road, Auburn Hills, Michigan

48326

(Address of principal executive offices)

(Zip Code)

Tonit M. Calaway

Executive Vice President, Chief Administrative Officer, General Counsel and Secretary

(248) 754-9200

(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 submitted, and provide the period to which the information in this Form applies:

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

o Rule 13q-1 under the Securities Exchange Act (17 CFR 240.13q-1) for the fiscal year ended ________.

Section 1

Items 1.01 and 1.02 Conflict Minerals Disclosure and Report; Exhibits

BorgWarner Inc. (“BorgWarner” or the “Company”) is providing a copy of the Company's Conflict Minerals Report as Exhibit 1.01 hereto, and it may be found publicly on our internet website at www.borgwarner.com.

Among other things, the Company’s Conflict Minerals Report includes a discussion of the Company’s reasonable country of origin inquiry (“RCOI”) designed to provide a reasonable basis for the Company to determine the potential geographic sources of tin, tantalum, tungsten, and/or gold in our products.

Section 2 - Resource Extraction Issuer Disclosure

Not applicable.

Item 2.01 Resource Extraction Issuer Disclosure and Report

Not applicable.

Section 3 Exhibits

Item 3.01 Exhibits

Exhibit 1.01 - Conflict Minerals Report of BorgWarner Inc. for the period January 1, 2025 to December 31, 2025, as required by Items 1.01 and 1.02 of this Form.

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 duly authorized undersigned.

BorgWarner Inc.

Date: May 29, 2026

By:

/s/ Tonit M. Calaway

Name: Tonit M. Calaway

Title: Executive Vice President and Secretary