UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d)

of The Securities Exchange Act of 1934

Date of Report: February 4, 2026

(Date of earliest event reported)

IDEX CORPORATION

(Exact name of registrant as specified in its charter)


Delaware	1-10235	36-3555336
(State or other jurisdiction of incorporation)	(Commission File Number)	(IRS Employer Identification No.)

3100 Sanders Road, Suite 301

Northbrook, Illinois 60062

(Address of principal executive offices, including zip code)

(847) 498-7070

(Registrant’s telephone number, including area code)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐	Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐	Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐	Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐	Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:


Title of each class	Trading Symbol(s)	Name of each exchange on which registered
Common Stock, par value $.01 per share	IEX	New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 5.02 – Departure of Directors or Principal Officers; Election of Directors; Appointment of Principal Officers; Compensatory Arrangements of Certain Officers.

On February 4, 2026, IDEX Corporation (the “Company”), notified Roopa Unnikrishnan, Senior Vice President, Chief Strategy and Innovation Officer, and a current named executive officer of the Company, of the elimination of her position effective February 28, 2026.

In connection with Ms. Unnikrishnan’s separation of employment, the Company expects to enter into a separation agreement with Ms. Unnikrishnan under the terms of Ms. Unnikrishnan’s letter agreement with the Company for a termination without cause, as described in the Company’s Proxy Statement filed with the United States Securities and Exchange Commission on March 26, 2025.

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.


		IDEX CORPORATION

By:		/s/ LISA M. ANDERSON
		Lisa M. Anderson
		Senior Vice President, General Counsel, Chief Administrative Officer and Secretary

February 9, 2026

IDEX CORP /DE/ 8-K