X0508 4 2024-05-30 0001760965 Kontoor Brands, Inc. KTB 0001762499 Sumner Susan Denise 400 N. ELM STREET GREENSBORO NC 27401 1 VP & Chief Accounting Officer 0 Common Stock 2024-05-30 4 M 0 4713 22.044 A 20092.265 D Common Stock 2024-05-30 4 S 0 4713 72.362 D 15379.265 D Common Stock 2024-05-31 4 S 0 5000 73.71 D 10379.265 D Common Stock 2024-05-31 4 S 0 156.469 73.67 D 10222.796 D Common Stock 2024-05-31 5 G 0 E 285 0 D 9937.796 D Stock Option (Right to Buy) 22.0444 2024-05-30 4 M 0 4713 0 D 2027-02-21 Common Stock 4713 0 D Common stock includes restricted stock units. The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $72.21 to $72.60. The reporting person undertakes to provide to Kontoor Brands, Inc., any security holder of Kontoor Brands, Inc., or staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. This option vested as follows: 4,712 shares vested on 2/22/2018; 4,712 shares vested on 2/22/2019; and 4,714 shares vested on 2/22/2020. /s/ Thomas L. Doerr, Jr. for Susan Denise Sumner (Pursuant to Signing Authority on File) 2024-06-03