ILLINOIS TOOL WORKS INC (ITW) · Insider Trading (Form 4) SEC Filing

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-05-08 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: ILLINOIS TOOL WORKS INC (ITW) CIK: 0000049826 --- Reporting Owner --- Name: SMITH DAVID BYRON JR CIK: 0001478669 Role: Director --- Non-Derivative Transactions --- [Transaction #1] Security: Common Stock Date: 2026-05-08 | Code: A (Grant or award) Shares: +917 | Price: $254.76 Total Value: $233,614.92 Shares Owned After: 30,242 | Ownership: D (Direct) Footnotes: [F1] Represents shares of common stock acquired pursuant to the Issuer's 2024 Long Term Incentive Plan, including an annual stock grant and shares acquired in lieu of cash retainer. --- Holdings --- [Holding #1] Security: Common Stock Ownership: I (Indirect) Footnotes: [F2] Shares held in a trust in which the reporting person shares voting and investment power. [Holding #2] Security: Common Stock Ownership: I (Indirect) Footnotes: [F3] Shares held in various trusts of which the reporting person has a pecuniary interest and is a co-trustee with his spouse. [Holding #3] Security: Common Stock Ownership: I (Indirect) Footnotes: [F4] Shares held in reporting person's individual trust account. [Holding #4] Security: Common Stock Ownership: I (Indirect) Footnotes: [F5] Shares held in spouse's individual trust account. --- Footnotes (Complete Index) --- F1: Represents shares of common stock acquired pursuant to the Issuer's 2024 Long Term Incentive Plan, including an annual stock grant and shares acquired in lieu of cash retainer. F2: Shares held in a trust in which the reporting person shares voting and investment power. F3: Shares held in various trusts of which the reporting person has a pecuniary interest and is a co-trustee with his spouse. F4: Shares held in reporting person's individual trust account. F5: Shares held in spouse's individual trust account. --- Signature --- /s/ /s/ Anna Oliveira, Attorney-in-Fact for David B. Smith, Jr. (2026-05-12)