---
schema_version: "secwatch.filing_event.v1"
accession: "0001206264-26-000002"
form_type: "8-K"
ticker: "SGI"
cik: "0001206264"
company_name: "SOMNIGROUP INTERNATIONAL INC."
filed_at: "2026-01-20T23:59:59+00:00"
generated_at: "2026-05-16T09:29:13.771589+00:00"
event_type: "m_and_a"
sentiment: "neutral"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# Somnigroup to discuss all-stock acquisition of Leggett & Platt at $12/share, 30% premium

## Summary
- Leggett & Platt board authorized discussions and signed NDA to facilitate due diligence with Somnigroup.
- Somnigroup reaffirms its all-stock proposal of $12 per share, a 30% premium to unaffected 30-day average price as of Dec 1, 2025.
- No definitive agreement yet; transaction contingent on regulatory and Leggett & Platt shareholder approvals.
- Goldman Sachs advises Somnigroup; Cleary Gottlieb is legal counsel; no financing contingency or SGI shareholder vote required.

## SEC filing metadata
- accession: 0001206264-26-000002
- form_type: 8-K
- ticker: SGI
- cik: 0001206264
- company_name: SOMNIGROUP INTERNATIONAL INC.
- filed_at: 2026-01-20T23:59:59+00:00
- event_type: m_and_a
- sentiment: neutral
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1206264/000120626426000002/0001206264-26-000002-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1206264/000120626426000002/sgi-20260120.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001206264-26-000002
- JSON: https://secwatch.observer/filing/0001206264-26-000002.json
- Plain text: https://secwatch.observer/filing/0001206264-26-000002.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.