Massimo Group

Item Submission 5.07 of Matters to a Vote of Security Holders. On May 27, 2026, Masimo Group (the “Company”) held its 2026 annual meeting of stockholders (the “Annual Meeting”) at which the Company’s stockholders considered and voted on four proposals, each of which is described in more detail in the Company’s definitive proxy statement filed with the Securities and Exchange Commission on April 29, 2026. At the Annual Meeting, there were a total of 41,640,950 shares of common stock eligible to vote, with each share representing one vote, of 35,424,113 shares of common stock were voted in person or by proxy, representing 85.07% of the votes eligible to be cast. The final voting results for each matter are set forth in more detail below. Election of Directors. ───────────────── All of the following four nominees were elected to the Company’s board of directors, in accordance with the voting results listed below, to serve for a term of one year, until the next annual meeting and until their successors have been duly elected and have qualified. Nominee For Against Withheld Broker Non-Votes ─────────────────────────────────────────────────────────────────────────────────────── David Shan 32,516,659 7,929 45,413 2,854,112 Paolo Pietrogrande 32,502,067 36,520 31,414 2,854,112 Mark Sheffield 32,515,544 9,043 45,414 2,854,112 Ting Zhu 32,515,589 23,008 31,404 2,854,112 Ratification of the Company’s Independent Auditors. ────────────────────────────────────────── Stockholders ratified the appointment of HHL LLP as the Company’s independent auditors for the fiscal year ending December 31, 2026, in accordance with the voting results below. For Against Abstain ────────────────────────────────────────────────────────────────────────── 35,216,134 12,298 195,681 Approval of the Company’s Executive Compensation. ──────────────────────────────────────────── Stockholders approved (on an advisory basis) the Company’s executive compensation. For Against Abstain Broker Non-Votes ────────────────────────────────────────────────────────────────────────────────────────────────────────────── 32,503,896 37,206 28,899 2,854,112 Frequency of Future Votes Regarding the Company’s Executive Compensation. ─────────────────────────────────────────────────────────────────── Stockholders approved (on an advisory basis) holding future advisory votes regarding the Company’s executive compensation every one year. One Year Two Years Three Years Abstain ────────────────────────────────────────────────────────────────────────────────────────────────────────── 32,552,858 3,817 7,932 5,394