| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Kosel Chris | VP-Corp Controller and CAO | 2140 LAKE PARK BLVD, RICHARDSON | /s/ Monica M. Brown, attorney-in-fact for Mr. Kosel | 10 Dec 2025 | 0001703854 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | LII | Common Stock, Par Value $0.01 Per Share | Tax liability | $69,517 | -139 | -11% | $500.12 | 1,143 | 09 Dec 2025 | Direct |