IDEX (NYSE: IEX) VP granted stock, options and disposes shares for tax

Rhea-AI Filing Summary

IDEX CORP reported insider equity awards and a related tax share disposition for Vice President and Chief Accounting Officer Allison S. Lausas.

On February 19, 2026, Lausas received a grant of 275 shares of common stock and an award of 1,145 stock options, both at a stated price of $0.0000 per share. The restricted shares vest in three substantially equal annual installments beginning February 19, 2027, while the options vest in four substantially equal annual installments beginning the same date, in each case subject to continued service.

On February 20, 2026, Lausas disposed of 179 shares of common stock at $207.86 per share in a tax-withholding disposition. Following these transactions, she directly owned 3,947 shares of common stock and 1,145 stock options.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Lausas Allison S

(Last) (First) (Middle)

3100 SANDERS ROAD

SUITE 301

(Street)

NORTHBROOK IL 60062

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
IDEX CORP /DE/ [ IEX ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	VP, Chief Accounting Officer

3. Date of Earliest Transaction (Month/Day/Year)
02/19/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
COMMON STOCK	02/19/2026		A		275(1)	A	$0	4,126	D
COMMON STOCK	02/20/2026		F		179	D	$207.86	3,947	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
OPTIONS (RIGHT TO BUY)	$207.86	02/19/2026		A		1,145		(2)	02/19/2036	COMMON STOCK	1,145	$0	1,145	D

Explanation of Responses:

1. 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.

2. 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.

	/s/ Sam Rayburn, by Power of Attorney	02/23/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
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FAQ

What insider transactions did IDEX (IEX) report for Allison S. Lausas?

IDEX reported that Allison S. Lausas received equity awards and had a related tax share disposition. She was granted 275 restricted common shares, 1,145 stock options, and 179 common shares were disposed of to cover tax obligations.

How many IDEX (IEX) shares and options did Allison S. Lausas receive?

Allison S. Lausas received 275 restricted common shares and 1,145 stock options. Both awards were recorded at a stated price of $0.0000 per share and are subject to multi-year vesting tied to her continued service.

When do Allison S. Lausas’s IDEX (IEX) equity awards begin vesting?

Both equity awards begin vesting on February 19, 2027. The 275 restricted shares vest in three substantially equal annual installments, while the 1,145 stock options vest in four substantially equal annual installments, each conditioned on her continuous service through the vesting dates.

Why were 179 IDEX (IEX) shares disposed of in Allison S. Lausas’s Form 4?

The 179 IDEX shares were disposed of in a tax-withholding transaction. The filing describes this as payment of a tax liability by delivering securities, at a reported price of $207.86 per share, rather than an open-market sale for investment purposes.

What is Allison S. Lausas’s IDEX (IEX) share ownership after these transactions?

After the reported transactions, Allison S. Lausas directly owned 3,947 shares of IDEX common stock. She also held 1,145 stock options, reflecting the new derivative award reported in the Form 4 filing for these equity grants.

What role does Allison S. Lausas hold at IDEX (IEX) in this Form 4?

In this Form 4, Allison S. Lausas is identified as an officer of IDEX serving as Vice President and Chief Accounting Officer. The reported equity grants and tax-withholding disposition relate to her compensation in that executive role.