X0303 4 2009-12-31 0001011570 KNOLL INC KNL 0001210475 LAPIDUS SIDNEY C/O WARBURG PINCUS & CO. 466 LEXINGTON AVENUE NEW YORK NY 10017 1 0 0 0 Common Stock 2009-12-31 4 A 0 1452 10.33 A 134813 D This stock was acquired pursuant to the Knoll, Inc. Non-Employee Director Compensation Plan in a transaction exempt from Section 16 under Rule 16b-3(d). Under this Plan, directors may elect in advance to receive shares of common stock in lieu of all or a portion of their cash retainer and meeting fees at a price per share equal to the closing price of the common stock on the last business day of the quarter (referred to as the "transaction date"). The price as shown above reflects the closing price of the common stock on the transaction date. /s/Michael A. Pollner, Attorney-in-Fact 2010-01-04