| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Hedlund Steven B | CHAIR, PRESIDENT & CEO, Director | 22801 SAINT CLAIR AVENUE, CLEVELAND | /s/ Susan K. Prewitt, Attorney-in-Fact | 13 May 2025 | 0001529684 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | LECO | Common Shares | Tax liability | $155,210 | -835 | -1.5% | $185.88 | 56,282 | 09 May 2025 | Direct | |
| holding | LECO | Common Shares | 2,449 | 09 May 2025 | by 401(k) |