onsemi reiterates Synaptics deal, cites $200M synergies

What did SYNAPTICS Inc announce?

onsemi's investor-day deck reiterates its pending acquisition of Synaptics, disclosing $200M of synergies and post-deal targets of over 55% gross and 30% operating margin.

Key details

• onsemi targets $200M of synergies from the Synaptics transaction, accretive to EPS within roughly 18 months
• Synaptics standalone operating margin is put at over 15%, rising to over 30% post-synergies, with gross margin above 55%
• The deal adds $30B to onsemi's addressable market through connected-compute capabilities (edge intelligence, Wi-Fi/BLE/Thread, single-pair Ethernet)
• The Form S-4 registration statement containing the Synaptics proxy statement/prospectus was filed August 21, 2026; closing remains subject to Synaptics stockholder and regulatory approvals

Why it matters

This 425 reports a merger or acquisition at SYNAPTICS Inc. The likely share-price reaction reads as neutral.

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