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Form 8-K

sec.gov

8-K — LEGGETT & PLATT INC

Accession: 0001193125-26-365046

Filed: 2026-08-25

Period: 2026-08-25

CIK: 0000058492

SIC: 2510 (HOUSEHOLD FURNITURE)

Item: Regulation FD Disclosure

Documents

8-K — d277232d8k.htm (Primary)

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8-K

8-K (Primary)

Filename: d277232d8k.htm · Sequence: 1

8-K

LEGGETT & PLATT INC false 0000058492 0000058492 2026-08-25 2026-08-25

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d)

of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): August 25, 2026

LEGGETT & PLATT, INCORPORATED

(Exact Name of Registrant as Specified in its Charter)

Missouri

001-07845

44-0324630

(State or other jurisdiction of

incorporation or organization)

(Commission

File Number)

(IRS Employer

Identification No.)

1 Leggett Road

Carthage, MO

64836

(Address of Principal Executive Offices)

(Zip Code)

Registrant’s telephone number, including area code:

417-358-8131

N/A

(Former name or former address, if changed since last report.)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of Each Class

Trading

Symbol(s)

Name of Each Exchange

on which Registered

Common Stock, par value $.01 per share

LEG

New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 7.01

Regulation FD Disclosure.

As previously announced, on April 13, 2026, Somnigroup International Inc. (“Parent”) entered into an Agreement and Plan of Merger (the “Merger Agreement”) with Leggett & Platt, Incorporated (the “Company”) and Sparrow Unity Corporation, a direct, wholly owned subsidiary of Parent (“Merger Sub”), pursuant to which, subject to the terms and conditions of the Merger Agreement, Merger Sub will merge with and into the Company (the “Merger”), with the Company surviving the Merger as a direct, wholly owned subsidiary of Parent.

As of August 25, 2026, Parent and the Company have received all requisite regulatory approvals for the closing of the Merger. Accordingly, the Company anticipates closing the transactions contemplated under the Merger Agreement as early as August 26, 2026.

The information furnished pursuant to this Item 7.01 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 statements that may be characterized as “forward-looking” within the meaning of the federal securities laws. Such statements might include information concerning one or more of Parent’s and the Company’s plans, guidance, objectives, goals, strategies, and other information that is not historical information. When used in this Current Report, the words “believe,” “will,” “targets,” “expects,” “anticipates,” “plans,” “proposed,” “intends,” “outlook,” and variations of such words or similar expressions are intended to identify forward-looking statements. These forward-looking statements include, without limitation, the expected timing and likelihood of completion of the proposed transaction. Any forward-looking statements contained herein are based upon current expectations and beliefs and various assumptions. There can be no assurance that these expectations or beliefs will prove correct.

Numerous factors, many of which are beyond Parent’s and the Company’s control, could cause actual results to differ materially from any that may be expressed herein as forward-looking statements. These potential risks include risks associated with the Company’s ongoing operations; the risk that an event, change or other circumstance could give rise to the termination of the proposed transaction, including the occurrence of a Parent or Company Material Adverse Effect (as defined in the Merger Agreement); the risk of delays in completing the proposed transaction; the ability to successfully integrate the Company into Parent’s operations and realize synergies from the proposed transaction and the expected run-rate of such synergies; the possibility that the expected benefits of the acquisition are not realized when expected or at all; the risk that any announcement relating to the proposed transaction could have adverse effects on the market price of Parent common stock or Company common stock; the risk of existing or new litigation related to the proposed transaction preventing or delaying the completion of the proposed transaction; the diversion of management time from ongoing business operations and opportunities as a result of the proposed transaction; the risk of adverse reactions or changes to business or employee relationships, including those resulting from the announcement or completion of the proposed transaction; general economic, financial and industry conditions, particularly conditions relating to the financial performance and related credit issues present in the retail sector, as well as consumer confidence and the availability of consumer financing; the impact of the macroeconomic environment in both the U.S. and internationally on Parent and the Company; uncertainties arising from national and global events; industry competition; the effects of consolidation of retailers on revenues and costs; consumer acceptance and changes in demand for Parent’s and the Company’s products; and other risks inherent in Parent’s and the Company’s businesses.

All such factors are difficult to predict, are beyond Parent’s and the Company’s control and are subject to additional risks and uncertainties, including those detailed in Parent’s annual report on Form 10-K for the year ended December 31, 2025 and those detailed in the Company’s annual report on Form 10-K for the year ended December 31, 2025 and Quarterly Reports on Form 10-Q for the quarters ended March 31, 2026 and June 30, 2026. These risks, as well as other risks related to the proposed transaction, are included in the Form S-4 and proxy statement/prospectus that Parent and the Company filed with the SEC in connection with the proposed transaction. There may be other factors that may cause Parent’s and the Company’s actual results to differ materially from the forward-looking statements. Neither Parent nor the Company undertakes any obligation to publicly update any forward-looking statement, whether as a result of new information, future events or otherwise, except as required by law. Readers are cautioned not to place undue reliance on these forward-looking statements that speak only as of the date hereof.

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 undersigned hereunto duly authorized.

LEGGETT & PLATT, INCORPORATED

Date: August 25, 2026

By:

/s/ Jennifer J. Davis

Jennifer J. Davis

Executive Vice President – General Counsel

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