| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Rauch Christopher P. | SVP, General Counsel & Secy. | 155 HARLEM AVE., GLENVIEW | /s/ Anna Oliveira, Attorney-in-Fact for Christopher P. Rauch | 12 Feb 2026 | 0002072393 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ITW | Common Stock | Options Exercise | $0 | +477 | $0.000000 | 477 | 10 Feb 2026 | Direct | ||
| transaction | ITW | Common Stock | Tax liability | $37,958 | -129 | -27% | $294.25 | 348 | 10 Feb 2026 | Direct |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ITW | Restricted Stock Units (granted 2/10/2023) | Options Exercise | $0 | -477 | -100% | $0.000000 | 0 | 10 Feb 2026 | Common Stock | 477 | $0.000000 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | Each restricted stock unit represents a contingent right to receive one share of the Company's common stock. |
| F2 | The restricted stock units vested on February 10, 2026. Upon vesting, the Company withheld 129 shares to satisfy applicable tax withholding obligations. |
Exhibit 24. Power of Attorney