IDEX director awarded 805 RSUs

Disher Stephanie reported acquisition or exercise transactions in this Form 4 filing.

Rhea-AI Filing Summary

Disher Stephanie reported acquisition or exercise transactions in this Form 4 filing.

IDEX CORP director Stephanie Disher received an equity award in the form of restricted stock units. On May 6, 2026, she was granted 805 RSUs, each representing a contingent right to receive one share of IDEX common stock at no purchase price.

These RSUs vest in full on May 6, 2027, or on the date of the company’s next annual stockholders meeting if that meeting occurs at least 50 weeks after the prior year’s meeting, subject to her continuous service. Following this award, she holds 1,880 shares of common stock directly.

Insider Trade Summary

Grant/Award: 805 shares

Grant/Award 1 txn

Insider Disher Stephanie

Role Director

Type	Security	Shares	Price	Value
Grant/Award	COMMON STOCK	805	$0.00	$0.00

Holdings After Transaction: COMMON STOCK — 1,880 shares (Direct)

Footnotes (1)

1. F1. Represents an award of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's common stock. These RSUs vest in full on the earlier of May 6, 2027, and the date of the Issuer's next annual stockholders meeting if it is at least 50 weeks after the prior year's meeting, subject to the Reporting Person's continuous service through such date.

Key Figures

RSU grant size: 805 RSUs Grant price: $0.0000 per unit Shares following transaction: 1,880 shares +1 more

4 metrics

RSU grant size 805 RSUs Awarded on May 6, 2026 to director Stephanie Disher

Grant price $0.0000 per unit Restricted stock unit award, no purchase price

Shares following transaction 1,880 shares Direct common stock holdings after RSU grant

Vesting date May 6, 2027 Alternative vesting on next annual meeting if ≥50 weeks later

Key Terms

restricted stock units ("RSUs"), contingent right, vest in full, continuous service

4 terms

restricted stock units ("RSUs") financial

"Represents an award of restricted stock units ("RSUs"). Each RSU represents a contingent right"

Restricted stock units (RSUs) are a company promise to give an employee shares of stock (or cash equivalent) in the future, but only after certain conditions—usually staying with the company for a set time or hitting performance goals—are met. Investors watch RSUs because when they vest they increase the number of shares outstanding and can lead insiders to sell shares, affecting share price, company dilution and the true cost of employee pay.

contingent right financial

"Each RSU represents a contingent right to receive one share of the Issuer's common stock."

vest in full financial

"These RSUs vest in full on the earlier of May 6, 2027, and the date of the Issuer's next annual"

continuous service financial

"subject to the Reporting Person's continuous service through such date."

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did IDEX (IEX) director Stephanie Disher report?

Stephanie Disher reported an equity award, not an open-market trade. She received 805 restricted stock units, each convertible into one share of IDEX common stock at no purchase price, increasing her direct holdings to 1,880 shares after the grant.

How many IDEX (IEX) shares are tied to Stephanie Disher’s new RSU award?

The award covers 805 restricted stock units, each representing one share of IDEX common stock. If all vest, she would receive 805 additional shares, on top of the 1,880 shares reported as directly held after this transaction.

When do Stephanie Disher’s IDEX (IEX) RSUs vest?

The RSUs vest in full on May 6, 2027, or on the date of IDEX’s next annual stockholders meeting if that meeting occurs at least 50 weeks after the prior year’s meeting, provided she maintains continuous service through the applicable vesting date.

Did Stephanie Disher buy or sell IDEX (IEX) shares in this Form 4 filing?

No open-market buying or selling occurred. The Form 4 reflects a grant of 805 restricted stock units as compensation, at a price of $0.0000 per unit, rather than a purchase or sale of existing IDEX common shares on the market.

What is Stephanie Disher’s IDEX (IEX) shareholding after this RSU grant?

After the reported grant, she directly holds 1,880 shares of IDEX common stock. The 805 RSUs are additional contingent rights that may convert into shares upon vesting, subject to her continuing to serve through the vesting date.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 05/08/2026 - 04:37 PM Learn about SEC filing dates

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

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

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^*

Disher Stephanie

(Last) (First) (Middle)

3100 SANDERS ROAD

SUITE 301

(Street)

NORTHBROOK ILLINOIS 60062

(City) (State) (Zip)

UNITED STATES

(Country)

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

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

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/06/2026

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

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

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

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	05/06/2026		A		805(1)	A	$0	1,880	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

Explanation of Responses:

1. Represents an award of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's common stock. These RSUs vest in full on the earlier of May 6, 2027, and the date of the Issuer's next annual stockholders meeting if it is at least 50 weeks after the prior year's meeting, subject to the Reporting Person's continuous service through such date.

	/s/ Sam Rayburn, by Power of Attorney	05/08/2026
	** 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).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)