onsemi’s $7B All-Equity Synaptics Deal Projects $200M Synergies, 2% EBITDA Gain
SYNA•onsemi will acquire Synaptics in a $7 billion all-equity transaction, exchanging 1.35 onsemi shares per Synaptics share and targeting $200 million in cost synergies plus a 2% EBITDA margin lift by fiscal 2027. Halper Sadeh LLC is probing potential fiduciary breaches in the deal and urging shareholders to evaluate legal remedies.
1. Acquisition Terms
onsemi will purchase Synaptics in a $7 billion all-equity transaction, issuing 1.35 onsemi common shares for each Synaptics share. The stock-for-stock structure eliminates cash payouts and aligns both companies’ investor interests under the combined capital structure.
2. Projected Synergies and Margin Improvements
Management projects $200 million in annual cost synergies from consolidated operations and a 2% boost to EBITDA margin by fiscal 2027. These improvements are expected from streamlined R&D spend, optimized supply-chain logistics and shared manufacturing facilities.
3. Legal Investigation
Investor rights firm Halper Sadeh LLC is examining potential breaches of fiduciary duty related to the merger, including terms that may restrict competing bids. The firm is reaching out to Synaptics shareholders to assess claims for higher deal consideration or enhanced disclosures on a contingent-fee basis.
4. Timeline and Shareholder Options
The merger is slated to close in fiscal 2027, subject to regulatory approvals and shareholder votes. Synaptics investors are advised to review deal documents, consider valuation impacts and consult legal counsel to determine eligibility for action.





