| 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 | 05 Feb 2026 | 0001703854 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | LII | Common Stock, Par Value $0.01 Per Share | Sale | $136,271 | -254 | -19% | $536.50 | 1,090 | 04 Feb 2026 | Direct |