| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Kim Peter Sung-Jip | SVP & GM Industrial Business | 6133 NORTH RIVER ROAD, SUITE 500, ROSEMONT | Ryan K. Stafford, Power of Attorney | 15 Dec 2025 | 0002010494 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | LFUS | Common Stock | Options Exercise | $270,632 | +2,049 | +20% | $132.08 | 12,224 | 11 Dec 2025 | Direct | |
| transaction | LFUS | Common Stock | Sale | $547,871 | -2,029 | -17% | $270.02 | 10,195 | 11 Dec 2025 | Direct | F2 |
| transaction | LFUS | Common Stock | Sale | $5,408 | -20 | -0.2% | $270.41 | 10,175 | 11 Dec 2025 | Direct |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | LFUS | Stock Option (right to buy) | Options Exercise | $0 | -2,049 | -100% | $0.000000 | 0 | 11 Dec 2025 | Common Stock | 2,049 | $132.08 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | The option for 2,049 shares vested in increments of one third annually beginning on the first anniversary of the April 23, 2020 date of grant. |
| F2 | The shares were sold in multiple transactions at prices ranging from $269.37 to $270.36, inclusive. This amount represents the weighted average sale price of such transactions. The reporting person undertakes to provide full information regarding the number of shares sold at each separate price upon request of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer. |