ON SEMICONDUCTOR CORP 8-K

What Happened

• On June 25, 2026, ON Semiconductor Corporation (onsemi) entered into an Agreement and Plan of Reorganization to merge its wholly owned subsidiary, Sonic Acquisition Corp. (Merger Sub), with and into Synaptics Incorporated. If completed, Synaptics will become a wholly owned subsidiary of onsemi. onsemi’s board unanimously approved the Merger Agreement.

Key Details

• Exchange Ratio: Synaptics shareholders will receive 1.350 shares of onsemi common stock for each Synaptics share (no fractional shares; cash paid in lieu).
• Ownership: The exchange ratio is expected to leave Synaptics equityholders with ~12% of the combined company on a pro forma basis.
• Timing & Approvals: Closing is anticipated in mid‑2027 and is subject to customary conditions, including Synaptics stockholder approval, HSR and other antitrust/foreign investment approvals, SEC registration of onsemi shares (Form S‑4) and Nasdaq listing approval.
• Fees & Termination: Synaptics may owe onsemi a $235 million termination fee in certain cases (e.g., accepting a Superior Proposal). onsemi may owe Synaptics a $320 million regulatory termination fee in specified regulatory-failure scenarios. Merger Agreement includes customary representations, covenants and closing conditions.
• Employee equity treatment: Synaptics RSUs, PSUs and MSUs generally will be assumed and converted into onsemi awards (rounded to whole shares using the 1.350 ratio) for employees who remain; vested or board-held awards are generally cancelled and paid merger consideration. Special cash or alternate awards may be used for non‑U.S. grantees if required.
• Governance: At closing, onsemi will appoint one independent director from nominees on the Synaptics board.

Why It Matters

• This is a material strategic acquisition for onsemi that adds Synaptics’ business and assets while issuing stock as consideration. The transaction will dilute existing onsemi shareholders to the extent of the new shares issued (Synaptics holders expected to own ~12% pro forma) and requires multiple regulatory and shareholder approvals before closing. Investors should watch the upcoming proxy statement/prospectus (Form S‑4), the Synaptics stockholder vote, regulatory review outcomes, and any integration or execution risks disclosed in future filings. The companies filed a joint press release and warned that forward‑looking statements are subject to customary risks and uncertainties.