Synaptics Incorporated

Item 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers. As described in Item 5.07 below, Synaptics Incorporated (the “Company,” “we” or “us”) held its 2026 Annual Meeting of Stockholders (the “Annual Meeting”) on October 27, 2026. At the Annual Meeting, our stockholders approved an amendment and restatement of our Amended and Restated 2019 Equity and Incentive Compensation Plan that provides for an increase of 1,000,000 shares of our common stock authorized for issuance thereunder (as amended and restated, the “2019 Plan”). Our named executive officers are eligible to participate in the 2019 Plan. Our Board of Directors approved the 2019 Plan on July 28, 2026, subject to stockholder approval at the Annual Meeting. A summary of the material terms of the 2019 Plan is set forth under the caption “Proposal Three: Approval of the Amended and Restated 2019 Equity and Incentive Compensation Plan” in the Company’s Definitive Proxy Statement on Schedule 14A filed with the Securities and Exchange Commission (the “Commission”) on September 15, 2026. That summary and the above description of the 2019 Plan do not purport to be complete and are qualified in their entirety by reference to the 2019 Plan, which is filed as Exhibit 10.1 to this Current Report on Form 8-K and is incorporated herein by reference.

ITEM 5.07. Submission of Matters to a Vote of Security Holders. On October 27, 2026, we held our Annual Meeting. As of the close of business on the record date of August 28, 2026, there were 39,692,413 shares of our common stock outstanding and entitled to vote at the Annual Meeting. The number of shares of common stock present at the beginning of the Annual Meeting, in person or by proxy, was 36,136,854 or 91.04% of the shares outstanding and entitled to vote at the Annual Meeting. At the Annual Meeting, the following proposals were submitted to a vote of our stockholders, with the final voting results indicated below: Proposal One: Election of Directors. Our stockholders elected the following eight directors, each to serve until our Annual Meeting of Stockholders in 2027 or until their successors have been elected and qualified. Director For Against Abstain Broker Non-Votes ───────────────────────────────────────────────────────────────────────────────────────── Nelson C. Chan 30,089,297 409,392 28,571 5,609,594 Keith B. Geeslin 30,208,993 289,740 28,527 5,609,594 Susan J. Hardman 30,209,596 284,404 33,260 5,609,594 Patricia Kummrow 28,113,898 2,379,365 33,997 5,609,594 Vivie Lee 30,199,665 298,172 29,423 5,609,594 Venkatesh Nathamuni 30,428,903 65,103 33,254 5,609,594 Rahul Patel 30,341,244 157,819 28,197 5,609,594 James L. Whims 30,135,081 360,027 32,152 5,609,594 Proposal Two: Ratification of the Appointment of the Independent Auditor. Our stockholders ratified the appointment of KPMG LLP, an independent registered public accounting firm, as the independent auditor of our Company for the fiscal year ending June 27, 2026. For Against Abstain Broker Non-Votes ────────────────────────────────────────────────────────────── 35,640,914 428,874 67,066 — Proposal Three: Approval of the Amended and Restated 2019 Equity and Incentive Compensation Plan. Our stockholders voted to approve the 2019 Plan. For Against Abstain Broker Non-Votes ──────────────────────────────────────────────────────────────── 21,519,926 8,966,641 40,693 5,609,594 Proposal Four: Advisory Approval of the Compensation of Our Named Executive Officers. Our stockholders adopted a non-binding, advisory resolution approving the compensation of our named executive officers for fiscal year 2026. For Against Abstain Broker Non-Votes ────────────────────────────────────────────────────────────── 29,665,399 804,283 57,578 5,609,594