Ernest Scott Santi - 01 Aug 2025 Form 4 Insider Report for ILLINOIS TOOL WORKS INC (ITW)

Role: Director
Signature: /s/ Christopher P. Rauch, Attorney-in-Fact for E. Scott Santi
Issuer symbol: ITW
Transactions as of: 01 Aug 2025
Net transactions value: +$35,000
Form type: 4
Filing time: 05 Aug 2025, 16:56:15 UTC
Previous filing: 03 Jun 2025
Next filing: 25 Aug 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
SANTI ERNEST SCOTT	Director	ILLINOIS TOOL WORKS INC., 155 HARLEM AVENUE, GLENVIEW	/s/ Christopher P. Rauch, Attorney-in-Fact for E. Scott Santi	05 Aug 2025	0001307581

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	ITW	Common Stock	Award	$35,000	+139	+0.05%	$252.31	262,354	01 Aug 2025	Direct	F1, F2

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

Explanation of Responses:

Id	Content
F1	Shares of common stock acquired pursuant to the Illinois Tool Works Inc. 2024 Long-Term Incentive Plan representing quarterly director fees.
F2	Includes 4,545 shares of deferred stock under the ITW Directors' Deferred Fee Plan as of August 1, 2025.