X0202 4 2004-11-19 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 2004-11-19 4 M 0 122100 15.4375 A 137080 D Common Stock 2004-11-19 4 S 0 1100 33.03 D 135980 D Common Stock 2004-11-19 4 S 0 2900 33.04 D 133080 D Common Stock 2004-11-19 4 S 0 1900 33.02 D 131180 D Common Stock 2004-11-19 4 S 0 13000 33.05 D 118180 D Common Stock 2004-11-19 4 S 0 95500 33.00 D 22680 D Common Stock 2004-11-19 4 S 0 2400 33.06 D 20280 D Common Stock 2004-11-19 4 S 0 200 33.19 D 20080 D Common Stock 2004-11-19 4 S 0 1300 33.20 D 18780 D Common Stock 2004-11-19 4 S 0 1500 33.23 D 17280 D Common Stock 2004-11-19 4 S 0 1500 33.24 D 15780 D Common Stock 2004-11-19 4 S 0 700 33.01 D 15080 D Common Stock 2004-11-19 4 S 0 100 33.11 D 14980 D Common Stock 901.09 I By 401(k) Plan Employee Stock Option (Right to Buy) 15.4375 2004-11-19 4 M 0 122100 0 D 2010-12-14 Common Stock 122100 81818 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 30, 2004. On December 14, 2000, the reporting person was granted an option to purchase 223,325 shares of Common Stock.The option vests in four equal annual installments beginning December 14, 2001. Gisella Brett Attorney-in-fact 2004-11-23