X0508 4 2026-03-08 0 0001580670 LGI Homes, Inc. LGIH 0001585146 Snider Michael Larry 1450 LAKE ROBBINS DRIVE, SUITE 430 THE WOODLANDS TX 77380 0 1 0 0 President and COO 0 Common Stock 2026-03-08 4 A 0 12128 0 A 38404 D Common Stock 2026-03-09 4 S 0 5602 41.54 D 32802 D Common Stock 2026-03-09 4 S 0 404 42.55 D 32398 D Common Stock 2026-03-09 4 S 0 1881 43.41 D 30517 D Common Stock 2026-03-09 4 S 0 4262 41.54 D 177294 I By Snider Management Trust Common Stock 2026-03-09 4 S 0 307 42.55 D 176987 I By Snider Management Trust Common Stock 2026-03-09 4 S 0 1431 43.41 D 175556 I By Snider Management Trust Common Stock 4227 I By Spouse The sales reported in this transaction relate to withholding taxes for awards vesting on March 8, 2026. The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $41.06 to $42.05, inclusive. The reporting person undertakes to provide to LGI Homes, Inc., any security holder of LGI Homes, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote. The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $42.06 to $43.02, inclusive. The reporting person undertakes to provide to LGI Homes, Inc., any security holder of LGI Homes, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote. The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $43.06 to $43.67, inclusive. The reporting person undertakes to provide to LGI Homes, Inc., any security holder of LGI Homes, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote. /s/ Charles Merdian, Attorney-in-Fact 2026-03-10