Somnigroup (SGI) jumps as $2.5B all-stock Leggett & Platt deal sinks in

SGISGI

Somnigroup International (SGI) shares are rising after the company agreed on April 13, 2026 to buy key supplier Leggett & Platt in a roughly $2.5 billion all-stock deal. Investors are bidding up SGI on expectations the transaction strengthens vertical integration and long-term earnings power, with the deal targeted to close by year-end 2026.

1. What’s moving the stock today

Somnigroup International Inc. (NYSE: SGI) is trading sharply higher as the market continues to digest the company’s newly announced acquisition of Leggett & Platt (NYSE: LEG). The companies signed a definitive agreement on April 13, 2026 for Somnigroup to acquire Leggett & Platt in an all-stock transaction valued at about $2.5 billion, based on Somnigroup’s April 10, 2026 closing price. (prnewswire.com)

2. Deal terms investors are focused on

Under the merger agreement, Leggett & Platt shareholders are set to receive 0.1455 shares of Somnigroup for each LEG share, leaving LEG shareholders with roughly 9% of the combined company on a fully diluted basis. The transaction is expected to close by year-end 2026, subject to customary conditions including Leggett & Platt shareholder approval and regulatory clearances. (investing.com)

3. Why the market likes it (and the key watch items)

The strategic rationale is tighter control of critical components and supply, with the combined footprint spanning bedding and broader engineered components categories. Investors are also weighing integration execution and accounting impacts: Somnigroup has outlined expected annualized non-cash expenses tied to fair value adjustments (including impacts to cost of goods sold and interest expense), which could affect near-term reported results even if cash economics improve over time. (prnewswire.com)