SD

Date: May 28, 2026

RESIDEO TECHNOLOGIES, INC.

/s/ Jeannine J. Lane

Jeannine J. Lane

Executive Vice President, General Counsel and Corporate Secretary

SD 1 d135427dsd.htm SD SD

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM SD

SPECIALIZED DISCLOSURE REPORT

Resideo Technologies, Inc.

(Exact name of the registrant as specified in its charter)


Delaware	001-38635	82-5318796
(State or other jurisdiction of incorporation or organization)	(Commission File Number)	(I.R.S. Employer Identification No.)

16100 N 71st Street, Suite 550
Scottsdale, Arizona		85254
(Address of principal executive offices)		(Zip code)

Jeannine J. Lane

Executive Vice President, General Counsel and Corporate Secretary

(480) 573-5340

(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 to December 31, 2025.

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

Section 1 – Conflict Minerals Disclosure

Item 1.01 Conflict Minerals Disclosure and Report

A copy of Resideo Technologies, Inc.’s Conflict Minerals Report is provided as Exhibit 1.01 hereto and is publicly available at https://investor.resideo.com/financials/sec-filings/default.aspx.

Item 1.02 Exhibit

The Conflict Minerals Report required by Item 1.01 and this Item 1.02 is filed as an exhibit hereto.

Section 2 – Resource Extraction Issuer Disclosure

Item 2.01 Resource Extraction Issuer Disclosure and Report

Not applicable.

Section 3 – Exhibits

Item 3.01 Exhibits

The following exhibit is filed as part of this report:

Exhibit 1.01 - Conflict Minerals Report 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.

SEC Form SD filed by Resideo Technologies Inc.