X0609 4 2026-07-13 0 0000795266 KB HOME KBH 0001074923 MEZGER JEFFREY T false C/O KB HOME, 10990 WILSHIRE BOULEVARD 7TH FLOOR LOS ANGELES CA 90024 1 1 0 0 Executive Chairman 0 Common Stock 2026-07-13 4 M 0 94872 16.21 A 1989106 D Common Stock 2026-07-13 4 S 0 82047 54.95 D 1907059 D Common Stock 2026-07-13 4 S 0 12825 55.81 D 1894234 D Common Stock 2026-07-14 4 M 0 129062 16.21 A 2023296 D Common Stock 2026-07-14 4 S 0 89858 54.87 D 1933438 D Common Stock 2026-07-14 4 S 0 39204 55.45 D 1894234 D Common Stock 2026-07-15 4 M 0 51018 16.21 A 1945252 D Common Stock 2026-07-15 4 S 0 21010 56.24 D 1924242 D Common Stock 2026-07-15 4 S 0 30008 56.70 D 1894234 D Non-Qualfied Stock Option (Right to Buy) 16.21 2026-07-13 4 M 0 94872 0 D 2026-10-06 Common Stock 94872 180080 D Non-Qualfied Stock Option (Right to Buy) 16.21 2026-07-14 4 M 0 129062 0 D 2026-10-06 Common Stock 129062 51018 D Non-Qualfied Stock Option (Right to Buy) 16.21 2026-07-15 4 M 0 51018 0 D 2026-10-06 Common Stock 51018 0 D The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $54.54 to $55.53, inclusive. The reporting person undertakes to provide to KB Home, any security holder of KB Home, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within each range set forth in footnotes (1) - (6) to this Form 4. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $55.55 to $56.42, inclusive. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $54.24 to $55.23, inclusive. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $55.24 to $55.87, inclusive. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $55.52 to $56.51, inclusive. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $56.52 to $56.94, inclusive. The stock options vested in three equal installments on October 6, 2017, 2018 and 2019. Tony Richelieu, Attorney-in-Fact for Jeffrey T. Mezger 2026-07-15