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• Rizvi will continue to receive his current compensation and benefits until his employment terminates; his resignation was not due to any disagreement with the Company.
• No successor CFO search will be conducted at this time due to the pending merger with ON Semiconductor announced June 25, 2026.
• CEO Rahul Patel will serve as principal financial officer through the closing of the merger, without additional compensation.
• Former Chief Accounting Officer Kermit Nolan is returning as a consultant to advise during the transition.

5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements · 9.01 Financial Statements and Exhibits

• Non-GAAP net income for Q4 was $50.1 million, or $1.23 per diluted share; non-GAAP gross margin was 54.5%.
• Full-year fiscal 2026 revenue was $1.2 billion, up 11% year-over-year; GAAP net loss was $490.8 million ($12.62 per basic share), non-GAAP net income was $185.9 million ($4.58 per diluted share).
• Core IoT product sales grew 43% year-over-year in fiscal 2026, representing 33% of total sales; Q4 Core IoT sales grew 24% year-over-year.
• Due to the pending all-stock acquisition by onsemi (announced June 25, 2026), Synaptics will not host an earnings call or provide forward-looking guidance.

2.02 Results of Operations and Financial Condition · 9.01 Financial Statements and Exhibits

• Each Synaptics common share will convert into 1.350 shares of onsemi common stock at closing.
• The merger is subject to customary conditions, including Synaptics stockholder approval, regulatory clearances, and tax opinions.
• Termination fees: Synaptics pays $235 million in certain circumstances; onsemi pays $320 million if regulatory approvals are not obtained.
• The merger must close by June 25, 2027, with possible extensions up to 21 months for regulatory approvals.

1.01 Entry into a Material Definitive Agreement · 7.01 Regulation FD Disclosure · 9.01 Financial Statements and Exhibits

• Q3 FY2026 revenue was $294.2 million, up 10% year-over-year.
• GAAP gross margin was 45.3%; non-GAAP gross margin was 53.6%.
• Core IoT product sales grew 31% year-over-year; full-year FY2026 Core IoT revenue expected to exceed $385 million, up over 40%.
• Q4 FY2026 guidance: revenue $305M ± $10M, non-GAAP gross margin 53.5% ± 1.0%, non-GAAP EPS $1.20 ± $0.15.

2.02 Results of Operations and Financial Condition · 9.01 Financial Statements and Exhibits

• Core IoT product sales grew 53% year-over-year in the fiscal second quarter.
• GAAP gross margin was 43.5%; non-GAAP gross margin was 53.6%.
• GAAP net loss was $14.8 million, or $0.38 per basic share; non-GAAP net income was $48.4 million, or $1.21 per diluted share.
• For Q3 FY2026, the company expects revenue of $290 million ± $10 million and non-GAAP EPS of $1.00 ± $0.15.

2.02 Results of Operations and Financial Condition · 9.01 Financial Statements and Exhibits

• Nathamuni is an independent director and audit committee member, qualifying as an audit committee financial expert.
• He is EVP and CFO of Jacobs Solutions, with prior CFO roles at Cirrus Logic and senior positions at Arista Networks and J.P. Morgan.
• Compensation includes pro-rata cash retainers of $75,000 for board and $10,000 for audit committee service, plus 2,300 RSUs granted Jan. 2, 2026.
• An indemnification agreement with Nathamuni is effective January 1, 2026; no related-party transactions exceeding $120,000 were reported.

5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements · 9.01 Financial Statements and Exhibits

• GAAP net loss was $20.6 million, or $0.53 per basic share; non-GAAP net income was $43.3 million, or $1.09 per diluted share.
• GAAP gross margin was 42.6%; non-GAAP gross margin was 53.2%.
• Core IoT product sales increased 74% year-over-year, reaching the highest level in three years.
• For Q2 FY2026, the company expects revenue of $300 million ± $10 million and non-GAAP EPS of $1.15 ± $0.15.

2.02 Results of Operations and Financial Condition · 9.01 Financial Statements and Exhibits

• Shareholders approved an amendment to the 2019 Equity and Incentive Compensation Plan, increasing authorized shares by 1,900,000.
• Shareholders approved an amendment to the 2019 Employee Stock Purchase Plan, increasing authorized shares by 1,500,000.
• Shareholders ratified KPMG LLP as independent auditor for fiscal year ending June 27, 2026.
• A non-binding advisory resolution approving named executive officer compensation for fiscal year 2025 was adopted.

5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements · 5.07 Submission of Matters to a Vote of Security Holders · 9.01 Financial Statements and Exhibits