INTERFACE INC — Director's Dealing 2011

May 3, 2011

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: INTERFACE INC (IFSIA)
CIK: 0000715787
Period of Report: 2011-04-29

Reporting Person: HENDRIX DANIEL T (Director, President & CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2011-04-29	Class A Common Stock	M	100000	$4.31	Acquired	203794	Direct
2011-04-29	Class A Common Stock	S	100000	$18.6525	Disposed	103794	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2011-04-29	Employee Stock Option (Right to Buy)	$4.31	M	100000	Disposed	2019-04-12	Class A or Class B Common Stock (100000)	Direct

Footnotes

F1: Exercise of a derivative security exempted pursuant to Rule 16b-6(b).

F2: Reflects a weighted average sale price of $18.6525. The shares were sold in multiple transactions at prices ranging from 18.60 to $18.81 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.

F3: 50% of the option vested and became exercisable on January 12, 2010 and the remaining 50% of the option vested and became exercisable on January 12, 2011.