IDEX shareholders elect 4 Class I directors, approve say-on-pay and auditor at 2026 annual meeting

Item 5.07 – Submission of Matters to a Vote of Security Holders. On May 6, 2026, IDEX Corporation (the "Company") held its Annual Meeting of Stockholders and voted on the following matters: 1. The election of four Class I directors to serve a three-year term. Mark. A. Beck, Carl R. Christenson, Katrina L. Helmkamp and Alejandro Quiroz Centeno were elected to serve as Class I directors for a three-year term expiring at the Company’s annual meeting to be held in 2029, or upon the election and qualification of their successors.

2. A proposal to approve, on an advisory basis, the compensation of the Company’s named executive officers. The proposal received the affirmative vote of a majority of the shares present in person or represented by proxy and entitled to vote on the matter as follows: Affirmative Votes 58,071,019 Negative Votes 7,464,627 Abstentions 829,154 Broker Non-Votes 1,305,842

3. A proposal to ratify the appointment of Deloitte & Touche LLP as the Company’s independent registered public accounting firm for 2026. The proposal received the affirmative vote of a majority of the shares present in person or represented by proxy and entitled to vote on the matter as follows: Affirmative Votes 58,038,340 Negative Votes 9,627,072 Abstentions 5,230