425 ·Filed Jun 4, 2026

SGI

SOMNIGROUP INTERNATIONAL INC.
BULLISH
Impact 6/10
Horizonmonths Processed4mo ago SEC0001206264-26-000084
Rule 425 M&A communications
Actionable Insight ▲ Bullish

HSR clearance is a material positive for deal certainty. Monitor Leggett & Platt shareholder vote timeline and foreign regulatory filings (Canada, EU, UK, South Korea, Austria). The cross-filing amplifiers (14d-9 context + agreement context + prior 425 + tender context) support a bullish read — the deal is advancing through regulatory stages. Watch for any opposition from Leggett & Platt shareholders or adverse foreign rulings.

DirectionBullish
Confidencehigh
Horizonmonths
Final — all horizons settled through T+60d ⚠ clustered
SGI ▼ -7.55% at T+60d
LONG call ✗ call lost -7.55% · α vs SPY -9.44% · entry $69.63 → $64.37
Entry anchored
Jun 4, 2026
via day open
T+1d
-2.33%
call -2.33% · α +0.27%
$68.01
settled 5mo ago
T+5d
+3.86%
call +3.86% · α +6.42%
$72.32
settled 4mo ago
T+20d
+12.64%
call +12.64% · α +14.01%
$78.43
settled 4mo ago
T+60d
-7.55%
call -7.55% · α -9.44%
$64.37
settled 7w ago

Price Chart

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Executive Summary

Somnigroup International Inc. (SGI) confirmed that the HSR Act waiting period for its pending acquisition of Leggett & Platt expired on June 3, 2026, clearing a key U.S. antitrust hurdle. The transaction remains subject to Leggett & Platt shareholder approval, additional foreign competition clearances (Canada, EU, UK, South Korea, Austria), and SEC effectiveness of the Form S-4. Management expects the deal to close by year-end 2026.

Key Financial Metrics

Deal Type
merger

Key Facts

  • HSR Act 30-day waiting period expired June 3, 2026, clearing U.S. antitrust review.
  • Transaction expected to close by year-end 2026.
  • Remaining conditions: Leggett & Platt shareholder vote, foreign competition clearances (Canada, EU, UK, South Korea, Austria), Austrian foreign investment approval, and SEC effectiveness of Form S-4.
  • Merger Agreement signed April 13, 2026; Leggett & Platt will survive as a wholly owned subsidiary of Somnigroup.
  • No material adverse effect conditions remain for both parties.

Financial Impact

Deal value not disclosed in this filing; HSR clearance removes a key regulatory risk, supporting deal completion probability.

deal completion probabilityregulatory risk

Risk Factors

  • Leggett & Platt shareholder vote may not pass.
  • Foreign competition and investment approvals (Canada, EU, UK, South Korea, Austria) could impose conditions or delay close.
  • SEC review of Form S-4 could delay or block the transaction.
  • Material adverse effect clause could be triggered by macroeconomic or company-specific deterioration.

Market Snapshot

Exchange
NYSE
Sector
Household Furniture
Analyst Consensus
79% bullish (14 analysts)

Investment Themes

Consumer & Retail

Documents Analyzed

This report is based on 4 SEC documents filed with EDGAR.

DocumentAccession Number
425 Filing (Primary)0001206264-26-000084
Document: 0001206264-26-000084-index-headers.html0001206264-26-000084
Document: 0001206264-26-000084-index.html0001206264-26-000084
Document: 0001206264-26-000084.txt0001206264-26-000084
12 reports for SGI
Performance horizon
50% Hit rate 3 of 6 directional calls best @ T+5▲ +8.55%Aug 27, 2026
Filters
Rows
Reports for SGI — sortable, filterable
TypeNow
Aug 28, 2026
7w ago
3
NEUTRAL ★ 2/10
$64.75 $62.26▼ −3.85%▼ −3.66%$63.58 (−1.81%)
Aug 27, 2026
7w ago
Insider Buy
BULLISH ★ 5/10
$62.48 $62.15▼ −0.53%▼ −0.42%$63.58 (+1.76%)
Aug 26, 2026
7w ago
8-K
BULLISH ★ 7/10
$62.83 $63.36▲ +0.84%▼ −0.36%$63.58 (+1.19%)
Aug 25, 2026
7w ago
8-K
BULLISH ★ 7/10
$64.09 $62.87▼ −1.90%▼ −2.88%$63.58 (−0.80%)
Jul 27, 2026
11w ago
8-K
BULLISH ★ 6/10
$72.10 $64.09▼ −11.11%▼ −14.49%$63.58 (−11.82%)
Jul 15, 2026
13w ago
Press Release
NEUTRAL ★ 2/10
$73.27 $64.25▼ −12.31%▼ −14.65%$63.58 (−13.23%)
Jul 10, 2026
14w ago
EFFECT
NEUTRAL ★ 4/10
$73.55 $65.25▼ −11.28%▼ −13.71%$63.58 (−13.56%)
Jun 24, 2026
16w ago
S-4
BULLISH ★ 6/10
$78.59 $68.85▼ −12.39%▼ −12.92%$63.58 (−19.10%)
Jun 4, 2026
19w ago
425
BULLISH ★ 6/10
$69.63 $78.43▲ +12.64%▲ +14.01%$63.58 (−8.69%)
Jun 4, 2026
19w ago
8-K
NEUTRAL ★ 4/10
$69.63 $78.43▲ +12.64%▲ +14.01%$63.58 (−8.69%)
Showing 10 of 12

US Market Status

Market Closed — Opens in 48m

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