X0609 4 2026-09-08 false 0000715787 INTERFACE INC TILE 0001694421 Foshee David B false 1280 WEST PEACHTREE ST. NW ATLANTA GA 30309 false true false false Vice President/Secretary true Common Stock 2026-09-08 4 S false 28451.00 35.99 D 146563.00 D This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 5, 2026. Reflects a weighted average sale price of $35.99. The shares were sold in multiple transactions at prices ranging from $35.38 to $37.02 per share, inclusive. The reporting person will provide to Interface, Inc., any security holder of Interface, 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 range set forth herein. A substantial number of such shares are unvested restricted stock units subject to a risk of forfeiture under certain circumstances. /s/ David B. Foshee 2026-09-10