UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM SD
Specialized Disclosure Report
STURM, RUGER & COMPANY, INC.
(Exact Name of Registrant as Specified in its Charter)
| DELAWARE | 001-10435 | 06-0633559 |
| (State or Other Jurisdiction of Incorporation) | (Commission File Number) | (IRS Employer Identification Number) |
| 700 S. AYERSVILLE ROAD, MAYODAN, NC | 27027 |
| (Address of Principal Executive Offices) | (Zip Code) |
| Sarah F. Colbert | (203) 259-7843 |
| (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:
| ☒ | 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
A copy of Sturm, Ruger & Company, Inc.’s Conflict Minerals Report for the January 1 to December 31, 2025 reporting period is filed as Exhibit 1.01 hereto and is publicly available at www.ruger.com/corporate.
Item 1.02 Exhibit
The Company’s Conflict Minerals Report for the January 1 to December 31, 2025 reporting period is filed as Exhibit 1.01 to this Form.
Section 2 – Resource Extraction Issuer Disclosure
Item 2.01 Resource Extraction Issuer Disclosure and Report
N/A
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 on this Form.
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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.
| STURM, RUGER & COMPANY, INC. | |||
| By: | /S/ SARAH F. COLBERT | ||
| Name: | Sarah F. Colbert | ||
| Title: | Sr. Vice President, General Counsel and Corporate Secretary | ||
Dated: May 28, 2026
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