Ryan Michael Kleiboeker - 26 Aug 2026 Form 4 Insider Report for LEGGETT & PLATT INC (LEG)

Reporting relationship: EVP-Chief Strategic Plan. Off.
Issuer ticker: LEG
Reported as of: 26 Aug 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 27 Aug 2026, 14:53:01 UTC
Prior SEC filing: 25 Aug 2026
Source filing: View source filing
Reporting owner signature: /s/ Stanley Scott Luton, attorney-in-fact

Key filing fact

Ryan Michael Kleiboeker filed Form 4 for LEGGETT & PLATT INC (LEG) on 27 Aug 2026.

Key facts

This page summarizes Ryan Michael Kleiboeker's Form 4 filing for LEGGETT & PLATT INC (LEG).
6 reported transactions and 2 derivative rows are listed below.
Accepted by SEC: 27 Aug 2026, 14:53.

Change

Previous filing in this sequence was filed on 25 Aug 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001980775 Primary reporting owner

KLEIBOEKER RYAN MICHAEL

Relationship: EVP-Chief Strategic Plan. Off.
Address: NO. 1 LEGGETT ROAD, CARTHAGE
Signature: /s/ Stanley Scott Luton, attorney-in-fact
Signature date: 27 Aug 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

LEG transaction

Common Stock

Award

Transaction value
Shares: +75,292
Change %: +67%
Price: $0.000000^*
Shares after: 186,974
Date: 26 Aug 2026
Ownership: Direct
Footnotes: F1

LEG transaction

Common Stock

Disposed to Issuer

Transaction value
Shares: -186,974
Change %: -100%
Price
Shares after: 0
Date: 26 Aug 2026
Ownership: Direct
Footnotes: F2

LEG transaction

Common Stock

Disposed to Issuer

Transaction value
Shares: -1,000
Change %: -100%
Price
Shares after: 0
Date: 26 Aug 2026
Ownership: By Spouse's IRA
Footnotes: F3

LEG transaction

Common Stock

Disposed to Issuer

Transaction value
Shares: -878
Change %: -100%
Price
Shares after: 0
Date: 26 Aug 2026
Ownership: Held in Trust Under Issuer's Retirement Plan
Footnotes: F4

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

LEG transaction Derivative

Cash-Settled Restricted Stock Units

Award

Transaction value
Shares: +75,284
Change %
Price
Shares after: 75,284
Date: 26 Aug 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 75,284
Exercise price
Footnotes: F5

LEG transaction Derivative

Cash-Settled Restricted Stock Units

Disposed to Issuer

Transaction value
Shares: -75,284
Change %: -100%
Price
Shares after: 0
Date: 26 Aug 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 75,284
Exercise price
Footnotes: F5

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Section 16 status

Ryan Michael Kleiboeker is no longer subject to Section 16 filing requirements. Form 4 or Form 5 obligations may still apply in specific circumstances.

Explanation of responses 5 footnotes

Footnote F1

Leggett & Platt, Incorporated (Leggett), Somnigroup International Inc (Somnigroup), and Sparrow Unity Corporation, a wholly owned subsidiary of Somnigroup (Merger Sub) entered into an Agreement and Plan of Merger, dated 4/13/26 (the Merger Agreement), pursuant to which Merger Sub merged with and into Leggett (the Merger). At the effective time of the Merger (the Effective Time), each outstanding Leggett performance stock unit for which the performance period had not yet ended was assumed by Somnigroup and converted into the right to receive 0.1455 restricted stock units with respect to shares of Somnigroup common stock (each, a Somnigroup RSU) on the same terms, except the performance vesting conditions were deemed achieved at 200% of target (Assumed PSU Awards). The total represents a deemed acquisition by the reporting person of Leggett shares underlying the portion of the Assumed PSU Awards that, by their original terms, were to be settled in shares of Leggett common stock.

Footnote F2

Reflects shares of Leggett common stock, outstanding Leggett restricted stock unit awards, and the portion of the Assumed PSU Awards held by the reporting person that, by their terms, were to be settled in shares of Leggett common stock, each of which, at the Effective Time, was converted into the right to receive 0.1455 shares of Somnigroup common stock or Somnigroup RSUs, or the cash equivalent thereof, as applicable, pursuant to the terms of the Merger Agreement.

Footnote F3

Reflects shares beneficially owned by the reporting person held by spouse's IRA, each of which, at the Effective Time, was cancelled and converted into the right to receive 0.1455 shares of Somnigroup common stock.

Footnote F4

Reflects shares beneficially owned by the reporting person held in trust in the Leggett retirement plan, each of which, at the Effective Time, was cancelled and converted into the right to receive 0.1455 shares of Somnigroup common stock.

Footnote F5

The total in columns 5 and 7 represents the portion of the Assumed PSU Awards held by the reporting person that, by their original terms, were to be settled in cash. At the Effective Time, each such Assumed PSU Award was assumed by Somnigroup and converted into a Somnigroup RSU that represents a conditional right to receive a cash payment equal to the closing price of Somnigroup common stock on the applicable vesting date. Such Somnigroup RSUs will vest on the same schedule as the Assumed PSU Awards, on December 31, 2026, December 31, 2027 and December 31, 2028, respectively, and cash payments therefor will be delivered to the reporting person no later than March 15 following the respective vesting date.