Completion of Acquisition or Disposition of Assets. On August 26, 2026, Somnigroup International Inc., a Delaware corporation (the "Company") and Sparrow Unity Corporation, a Missouri corporation and a direct, wholly owned subsidiary of the Company ("Merger Sub"), consummated the previously announced acquisition of Leggett & Platt, Incorporated, a Missouri corporation ("Leggett & Platt"), pursuant to the Agreement and Plan of Merger dated as of April 13, 2026 (the "Merger Agreement"), by and…

Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant. Following the completion of the Merger, $1.5 billion in aggregate principal amount of Leggett & Platt's 3.50% Senior Notes due 2027, 4.40% Senior Notes due 2029 and 3.50% Senior Notes due 2051 (collectively, the "Leggett & Platt Notes"), remain outstanding, in each case, under the applicable indenture pursuant to which such series of Leggett & Platt Notes was issued. Each series…

shall not be deemed to be "filed" for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the "Exchange Act") or otherwise subject to the liability of that section and shall not be incorporated by reference into any registration statement or other document filed under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in any such filing. Forward-Looking Statements This Current Report contains stateme…

Other Items On August 6, 2026, the Company issued a press release to announce that its Board of Directors has declared a quarterly cash dividend of $0.17 per share. The dividend is payable on September 3, 2026, to shareholders of record as of August 20, 2026. A copy of the press release is attached as Exhibit 99.2 to this current report on Form 8-K and is incorporated herein by reference.

Results of Operations and Financial Condition On August 6, 2026, Somnigroup International Inc. (the "Company") issued a press release to announce its financial results for the quarter ended June 30, 2026 and revised its financial guidance for 2026. Copies of the press release and the supplemental materials are attached as Exhibit 99.1 to this Current Report on Form 8-K and are incorporated herein by reference. The information in this Item 2.02 (including Exhibit 99.1) shall not be deemed to b…

Entry into a Material Definitive Agreement Amendment No. 5 to the Credit Agreement On July 27, 2026, Somnigroup International Inc. (the “Company”), Tempur-Pedic Management, LLC and Somnigroup Management, LLC (the “Additional Borrowers”) and certain subsidiaries of the Company (the “Subsidiary Guarantors”) entered into Amendment No. 5 (“Amendment No. 5”) among several banks and other financial institutions party thereto (the “2026 Refinancing Term A Lenders”) and Bank of America, N.A., as admi…

Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant. The information set forth in

shall not be deemed to be "filed" for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the "Exchange Act") or otherwise subject to the liability of that section and shall not be incorporated by reference into any registration statement or other document filed under the Securities Act of 1933, as amended (the "Securities Act"), or the Exchange Act, except as shall be expressly set forth by specific reference in any such filing. Forward-Looking Statements This Current…

Results of Operations and Financial Condition On May 7, 2026, Somnigroup International Inc. (the "Company") issued a press release to announce its financial results for the quarter ended March 31, 2026 and issued its financial guidance for 2026. Copies of the press release and the supplemental materials are attached as Exhibit 99.1 to this Current Report on Form 8-K and are incorporated herein by reference. The information in this Item 2.02 (including Exhibit 99.1) shall not be deemed to be "…

Other Items On May 7, 2026, the Company issued a press release to announce that its Board of Directors has declared a quarterly cash dividend of $0.17 per share. The dividend is payable on June 4, 2026, to shareholders of record as of May 21, 2026. A copy of the press release is attached as Exhibit 99.2 to this current report on Form 8-K and is incorporated herein by reference.

Entry into a Material Definitive Agreement. Merger Agreement On April 13, 2026, Somnigroup International Inc., a Delaware corporation ("Somnigroup") entered into an Agreement and Plan of Merger (the "Merger Agreement"), with Leggett & Platt, Incorporated, a Missouri corporation ("Leggett & Platt") and Sparrow Unity Corporation, a Missouri corporation and direct, wholly owned subsidiary of Somnigroup ("Merger Sub"), pursuant to which, subject to the terms and conditions of the Merger Agreement…

Regulation FD Disclosure. On April 13, 2026, Somnigroup International Inc. (NYSE: SGI, “Somnigroup”) and Leggett & Platt, Incorporated (NYSE: LEG, “Leggett & Platt”) issued a joint press release announcing the execution of a definitive agreement (the “Merger Agreement”) for a proposed business acquisition in which Somnigroup, through a wholly-owned subsidiary, will acquire Leggett & Platt in an all-stock transaction valued at approximately $2.5 billion. Somnigroup also furnished an investor p…

Other Items On February 17, 2026, the Company issued a press release to announce that its Board of Directors has declared a quarterly cash dividend of $0.17 per share. The dividend is payable on March 19, 2026, to shareholders of record as of March 5, 2026. A copy of the press release is attached as Exhibit 99.2 to this current report on Form 8-K and is incorporated herein by reference.

Results of Operations and Financial Condition On February 17, 2026, Somnigroup International Inc. (the "Company") issued a press release to announce its financial results for the quarter and full year ended December 31, 2025 and issued its financial guidance for 2026. Copies of the press release and the supplemental materials are attached as Exhibit 99.1 to this Current Report on Form 8-K and are incorporated herein by reference. The information in this Item 2.02 (including Exhibit 99.1) shal…

Other Items. On December 1, 2025, the Company submitted a proposal to acquire all of the outstanding shares of Leggett & Platt, Incorporated ("Leggett & Platt") in exchange for shares of Somnigroup common stock having a market value of $12.00, based on a fixed exchange ratio to be agreed (the "Proposal"). Forward-Looking Statements This communication contains statements that may be characterized as "forward-looking," within the meaning of the federal securities laws. Such statements might inc…

Other Items On November 6, 2025, the Company issued a press release to announce that its Board of Directors has declared a quarterly cash dividend of $0.15 per share. The dividend is payable on December 4, 2025, to shareholders of record as of November 20, 2025. A copy of the press release is attached as Exhibit 99.2 to this current report on Form 8-K and is incorporated herein by reference.

Results of Operations and Financial Condition On November 6, 2025, Somnigroup International Inc. (the "Company") issued a press release to announce its financial results for the quarter ended September 30, 2025. Copies of the press release and the supplemental materials are attached as Exhibit 99.1 to this Current Report on Form 8-K and are incorporated herein by reference. The information in this Item 2.02 (including Exhibit 99.1) shall not be deemed to be "filed" for purposes of Section 18…

Director — Christopher T. Cook: The Board of Directors approved an increase in the size of the Board and appointed Christopher T. Cook as an independent director.

CEO — Steven H. Rusing: The filing discloses an internal promotion where an existing President was elevated to the CEO role of a major subsidiary, which is a positive signal of confidence rather than a departure.

Other Items On August 7, 2025, the Company issued a press release to announce that its Board of Directors has declared a quarterly cash dividend of $0.15 per share. The dividend is payable on September 5, 2025, to shareholders of record as of August 21, 2025. A copy of the press release is attached as Exhibit 99.2 to this current report on Form 8-K and is incorporated herein by reference.

Results of Operations and Financial Condition On August 7, 2025, Somnigroup International Inc. (the "Company") issued a press release to announce its financial results for the quarter ended June 30, 2025. Copies of the press release and the supplemental materials are attached as Exhibit 99.1 to this Current Report on Form 8-K and are incorporated herein by reference. The information in this Item 2.02 (including Exhibit 99.1) shall not be deemed to be "filed" for purposes of Section 18 of the…

CEO — Scott L. Thompson: The filing discloses an amendment to the CEO's employment contract and a new equity grant, which are compensatory arrangements rather than a change in management status or departure.

Entry into a Material Definitive Agreement Amendment No. 4 to the Credit Agreement On June 24, 2025, Somnigroup International Inc. (the "Company"), Tempur-Pedic Management, LLC (the "Additional Borrower") and certain subsidiaries of the Company (the "Subsidiary Guarantors") entered into Amendment No. 4 ("Amendment No. 4") among several banks and other financial institutions party thereto (the "2025 Refinancing Term B Lenders") and Bank of America, N.A., as administrative agent, to the Company…

Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant. The information set forth in

Other Items On May 8, 2025, the Company issued a press release to announce that its Board of Directors has declared a quarterly cash dividend of $0.15 per share. The dividend is payable on June 5, 2025, to shareholders of record as of May 22, 2025. A copy of the press release is attached as Exhibit 99.2 to this current report on Form 8-K and is incorporated herein by reference.