Tara M. Tereso - 19 Feb 2026 Form 4 Insider Report for IDEX CORP /DE/ (IEX)

Role: Group Executive, HST
Signature: /s/ Sam Rayburn, by Power of Attorney
Issuer symbol: IEX
Transactions as of: 19 Feb 2026
Net transactions value: -$31,952
Form type: 4
Filing time: 23 Feb 2026, 21:46:14 UTC
Previous filing: 23 Feb 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Tereso Tara M.	Group Executive, HST	3100 SANDERS ROAD, SUITE 301, NORTHBROOK	/s/ Sam Rayburn, by Power of Attorney	23 Feb 2026	0002110295

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	IEX	COMMON STOCK	Award	$0	+1,055	+21%	$0.000000	5,990	19 Feb 2026	Direct	F1
transaction	IEX	COMMON STOCK	Tax liability	$31,952	-154	-2.6%	$207.48	5,836	23 Feb 2026	Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	IEX	OPTIONS (RIGHT TO BUY)	Award	$0	+4,445		$0.000000	4,445	19 Feb 2026	COMMON STOCK	4,445	$207.86	Direct	F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Represents an award of restricted shares, which vest in three substantially equal annual installments beginning February 19, 2027, subject to the Reporting Person's continuous service through each such date.
F2	This option will vest in four substantially equal annual installments beginning February 19, 2027, subject to the Reporting Person's continuous service through each such date.