Interface officer plans $1.03M stock sale

Shares to be sold 28,451 shares Maximum number of Interface Inc common shares covered by the Rule 144 notice Aggregate market value $1,033,340 Value of the 28,451 shares proposed to be sold Shares outstanding 57,800,460 shares Interface Inc common shares outstanding, as context for the proposed sale Approximate sale date September 8, 2026 Approximate date for the proposed Rule 144 sale