X0202 4 2004-09-08 0001121302 SYBRON DENTAL SPECIALTIES INC SYD 0001204144 WALLER GREGORY D 1717 WEST COLLINS AVENUE ORANGE CA 92867 0 1 0 0 V.P. Finance, CFO & Treasurer Common Stock 2004-09-08 4 M 0 9583 12.9918 A 9583 D Common Stock 2004-09-08 4 S 0 7938 30.00 D 1645 D Common Stock 2004-09-08 4 S 0 1645 30.11 D 0 D Common Stock 2004-09-08 4 M 0 8347 13.4871 A 8347 D Common Stock 2004-09-08 4 S 0 8347 30.00 D 0 D Common Stock 2004-09-08 4 M 0 17655 14.3367 A 17655 D Common Stock 2004-09-08 4 S 0 17655 30.00 D 0 D Common Stock 2004-09-08 4 M 0 2345 15.1509 A 2345 D Common Stock 2004-09-08 4 S 0 2345 30.01 D 0 D Common Stock 10000 I Gregory D. Waller and Diana L. Waller Trust Common Stock 890.74 I By 401(k) Plan Employee Stock Option (Right to Buy) 13.4871 2004-09-08 4 M 0 8347 0 D 2008-01-30 Common Stock 8347 0 D Employee Stock Option (Right to Buy) 14.3367 2004-09-08 4 M 0 17655 0 D 2008-11-02 Common Stock 17655 0 D Employee Stock Option (Right to Buy) 15.1509 2004-09-08 4 M 0 2345 0 D 2009-01-27 Common Stock 2345 5578 D Employee Stock Option (Right to Buy) 12.9918 2004-09-08 4 M 0 9583 0 D 2010-02-02 Common Stock 9583 0 D Employee Stock Option (Right to Buy) 15.4375 2010-12-14 Common Stock 223325 223325 D Includes any shares of common stock acquired under the 401(k) plan in transactions exempt from Section 16(b) pursuant to Rule 16b-3(c) since the date as of which information was given in the reporting person's most recent previous report. The number of shares in the plan attributable to any one participant varies with the price of the common stock. The information in this report is based on a plan statement dated as of September 7, 2004. On December 11, 2000 Apogent Technologies Inc. (f/k/a Sybron International Corporation) made a pro rata distribution to its shareholders of record as of November 30, 2000 of all of the outstanding shares of Common Stock of the Issuer (the "Spin-Off"). This option was issued as of 12/11/00 in connection with the Spin-Off in exchange for an option granted by Apogent Technologies, Inc. on the same terms, except that the number of shares subject to the option and the exercise price per share were adjusted under a formula designed to preserve the aggregate intrinsic value inherent in the Apogent option immediately prior to the Spin-Off. The option vested in four equal annual installments beginning January 30, 1999. The option vested in four equal annual installments beginning November 2, 1999. The option vested in four equal annual installments beginning January 27, 2000. The option vested in four equal annual installments beginning February 2, 2001. The option vests in four equal annual installments beginning December 14, 2001. Gisella Brett Attorney-in-fact 2004-09-10