| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| SCHEUNEMAN RANDALL J | VP & Chief Accounting Officer | ILLINOIS TOOL WORKS INC., 155 HARLEM AVENUE, GLENVIEW | /s/ Christopher P. Rauch, Attorney-in-Fact for Randall J. Scheuneman | 15 Sep 2025 | 0001470159 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ITW | Common Stock | Options Exercise | $870,656 | +6,802 | +66% | $128.00 | 17,116 | 11 Sep 2025 | Direct | |
| transaction | ITW | Common Stock | Sale | $1,803,074 | -6,802 | -40% | $265.08 | 10,314 | 11 Sep 2025 | Direct | F1 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ITW | Employee Stock Option | Options Exercise | $0 | -6,802 | -100% | $0.000000 | 0 | 11 Sep 2025 | Common Stock | 6,802 | $128.00 | Direct | F2 |
| Id | Content |
|---|---|
| F1 | This transaction was executed at multiple prices ranging from $265.06 to $265.15. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, Illinois Tool Works Inc. or a shareholder of Illinois Tool Works Inc. full information regarding the number of shares and prices at which the transaction was effected. |
| F2 | Options vested in four (4) equal annual installments beginning one year from date of grant. |
Exhibit 24. Power of Attorney