and shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that section. The filing of this Report on Form 8-K will not be deemed an admission as to the materiality of any information in the Report that is required to be disclosed solely by Regulation FD. The text included as Exhibit 99.1 and the replay of the conference call and webcast on July 29, 2026, is available on our website located…

Results of Operations and Financial Condition On July 29, 2026, the Company issued a press release to stockholders and other interested parties regarding financial results for the second quarter ended June 27, 2026. A copy of the press release is furnished as Exhibit 99.1 to this Current Report on Form 8-K and incorporated herein by reference. The information in this Current Report on Form 8-K and the Exhibit attached hereto shall not be deemed “filed” for purposes of Section 18 of the Securi…

President and Chief Executive Officer — Todd W. Seyfert: Compensation adjustments were made for the CEO.

and shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that section. The filing of this Report on Form 8-K will not be deemed an admission as to the materiality of any information in the Report that is required to be disclosed solely by Regulation FD. The text included as Exhibit 99.1 and the replay of the conference call and webcast on May 6, 2026, is available on our website located a…

Results of Operations and Financial Condition On May 6, 2026, the Company issued a press release to stockholders and other interested parties regarding financial results for the first quarter ended March 28, 2026. A copy of the press release is furnished as Exhibit 99.1 to this Current Report on Form 8-K and incorporated herein by reference. The information in this Current Report on Form 8-K and the Exhibit attached hereto shall not be deemed “filed” for purposes of Section 18 of the Securiti…

Entry Into a Material Definitive Agreement Cooperation Agreement with Beretta Holding S.A. On May 2, 2026, Sturm Ruger & Company, Inc. (“ Ruger ” or the “ Company ”) entered into an agreement (the “ Agreement ”) with Beretta Holding S.A. (“ Beretta Holding ”), regarding Beretta Holding’s shareholding in the Company, matters related to the composition of the Company’s board of directors (the “ Board ”) and certain other matters. Pursuant to the Agreement, Beretta Holding has irrevocably withdr…

Other Events. On May 4, 2026, Sturm, Ruger & Company, Inc., a Delaware corporation (the “ Company ”), notified the New York Stock Exchange (the “ NYSE ”), pursuant to and as required by the listing rules of the NYSE, that the Board of Directors of the Company had authorized and declared a dividend of 11¢ per share, for stockholders of record as of May 14, 2026, payable on May 29, 2026. As a result of the inadvertent early disclosure of such information by the NYSE today, the Company is now pu…

Chief Financial Officer — Thomas A. Dineen: Thomas A. Dineen is stepping down as Chief Financial Officer, and Andrew T. Wieland will succeed him.

Director — Sandra Froman, Christopher Killoy, Rebecca Halstead: Three directors retired and were replaced by three new independent directors.

and shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that section. The filing of this Report on Form 8-K will not be deemed an admission as to the materiality of any information in the Report that is required to be disclosed solely by Regulation FD. The text included as Exhibit 99.1 and the replay of the conference call and webcast on March 2, 2026, is available on our website located…

Results of Operations and Financial Condition On March 2, 2026, the Company issued a press release to stockholders and other interested parties regarding financial results for the year ended December 31, 2025. A copy of the press release is furnished as Exhibit 99.1 to this Current Report on Form 8-K and incorporated herein by reference. The information in this Current Report on Form 8-K and the Exhibit attached hereto shall not be deemed “filed” for purposes of Section 18 of the Securities E…

Director — Sandra Froman, Christopher Killoy, Rebecca Halstead: Three directors retired and were replaced by three new independent directors.

and shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that section. This Report on Form 8-K will not be deemed an admission as to the materiality of any information in the Report that is required to be disclosed solely by Regulation FD. The text included with this Report on Form 8-K and the replay of the conference call and webcast on November 6, 2025, is available on our website locat…

Results of Operations and Financial Condition On November 5, 2025, the Company issued a press release to stockholders and other interested parties regarding financial results for the third quarter ended September 27, 2025. A copy of the press release is furnished as Exhibit 99.1 to this Current Report on Form 8-K and incorporated herein by reference. The information in this Current Report on Form 8-K and the Exhibit attached hereto shall not be deemed “filed” for purposes of Section 18 of the…

Material Modification to Rights of Security Holders. On October 14, 2025, the Board of Directors (the “ Board ”) of Sturm, Ruger & Company, Inc. (the “ Company ”) authorized and declared a dividend of one common share purchase right (a “ Right ”) for each share of common stock, par value $1 per share, of the Company (each, a “ Common Share ”) outstanding at the close of business on October 24, 2025 (the “ Record Date ”). The description and terms of the Rights are set forth in the Rights Agre…

Entry Into a Material Definitive Agreement. The information set forth under

Senior Vice President of Lean Enterprise — Timothy M. Lowney: Timothy M. Lowney intends to retire from the company as of October 1, 2025.

and shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that section. This Report on Form 8-K will not be deemed an admission as to the materiality of any information in the Report that is required to be disclosed solely by Regulation FD. The text included with this Report on Form 8-K and the replay of the conference call and webcast on July 31, 2025 (including the PowerPoint presentatio…

Results of Operations and Financial Condition On July 30, 2025, the Company issued a press release to stockholders and other interested parties regarding financial results for the second quarter ended June 28, 2025. A copy of the press release is furnished as Exhibit 99.1 to this Current Report on Form 8-K and incorporated herein by reference. The information in this Current Report on Form 8-K and the Exhibit attached hereto shall not be deemed “filed” for purposes of Section 18 of the Securi…

Director — Bruce Pettet: The Board expanded its size and elected Bruce Pettet as a new independent director.

General Counsel and Corporate Secretary — Kevin B. Reid, Sr.: Kevin B. Reid, Sr. resigned as General Counsel and Corporate Secretary but will remain in a reduced role until his retirement.

and shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that section. This Report on Form 8-K will not be deemed an admission as to the materiality of any information in the Report that is required to be disclosed solely by Regulation FD. The text included with this Report on Form 8-K and the replay of the conference call and webcast on May 1, 2025 (including the PowerPoint presentation)…

Results of Operations and Financial Condition On April 30, 2025, the Company issued a press release to stockholders and other interested parties regarding financial results for the first quarter ended March 29, 2025. A copy of the press release is furnished as Exhibit 99.1 to this Current Report on Form 8-K and incorporated herein by reference. The information in this Current Report on Form 8-K and the Exhibit attached hereto shall not be deemed “filed” for purposes of Section 18 of the Secur…

CEO — Mr. Killoy: Mr. Killoy will resign as CEO, and Mr. Todd W. Seyfert will become the new CEO.

Entry into a Material Definitive Agreement. Agreement with Christopher J. Killoy On February 20, 2025, Sturm, Ruger & Company, Inc. (the “Company”) entered into a Second Amended and Restated Severance Agreement (“Killoy Agreement”) with Christopher J. Killoy, the Chief Executive Officer of the Company. The Killoy Agreement provides for (i) Mr. Killoy to continue to serve as Chief Executive Officer of the Company until March 1, 2025, and to resign from such position on such date, (ii) Mr. Kill…