| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Robbins Paige K | Sr. VP | 100 GRAINGER PARKWAY, LAKE FOREST | /s/ Dean Brazier, by POA from Paige K. Robbins, Sr. VP | 27 May 2025 | 0001688983 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | GWW | Common Stock | Gift | $0 | -2,935 | -56% | $0.000000 | 2,315 | 23 May 2025 | Direct | |
| transaction | GWW | Common Stock | Gift | $0 | +2,935 | +22% | $0.000000 | 16,004 | 23 May 2025 | Family Trust | F1 |
| Id | Content |
|---|---|
| F1 | Family trust. The reporting person has voting and investment power with respect to the shares. |
Exhibit 24 - Power of Attorney.