KOCHMANN RICHARD A (0001243994)

State location: MN Business Address PATTERSON DENTAL COMPANY 1031 MENDOTA HTS RE ST PAUL MN 55120 651686 Mailing Address 1031 MENDOTTA HEIGHTSR ST PAUL MN 55120 Ownership Reports for Issuers: (Click on issuer name to see other owners for the issuer, or CIK for issuer filings.) Issuer Filings Transaction Date Type of Owner PATTERSON COMPANIES, INC. 0000891024 2003-07-15 officer: V.P. - Subsidiary

Items 1 - 31

The information presented below contains only portions of the information presented in the referenced filing or filings.
You should consult the original filing for complete information. Hyperlinks to the forms are provided for your convenience.

Acquistion or Disposition	Transaction Date	Deemed Execution Date	Issuer	Form	Transaction Type	Direct or Indirect Ownership	Number of Securities Transacted	Number of Securities Owned	Line Number	Issuer CIK	Security Name
A	2004-07-14		PATTERSON COMPANIES, INC.	4	A-Award	--D	325.0000	49298.0000	1	0000891024	Common Stock
D	2004-06-10		PATTERSON DENTAL CO	4	S-Sale	--D	1800.0000	48973.0000	2	0000891024	Common Stock
D	2004-06-09		PATTERSON DENTAL CO	4	S-Sale	--D	200.0000	50773.0000	1	0000891024	Common Stock
A	2004-04-26		PATTERSON DENTAL CO	4	A-Award	--D	1255.0000	31309.0000	2	0000891024	Employee Stock Options
D	2004-03-10		PATTERSON DENTAL CO	4	S-Sale	--D	570.0000	50973.0000	3	0000891024	Common Stock
D	2004-03-10		PATTERSON DENTAL CO	4	S-Sale	--D	900.0000	51543.0000	2	0000891024	Common Stock
D	2004-03-10		PATTERSON DENTAL CO	4	S-Sale	--D	1000.0000	52443.0000	1	0000891024	Common Stock
D	2004-03-05		PATTERSON DENTAL CO	4	S-Sale	--D	1811.0000	53443.0000	1	0000891024	Common Stock
D	2004-03-02		PATTERSON DENTAL CO	4	S-Sale	--D	89.0000	55254.0000	1	0000891024	Common Stock
D	2003-12-03		PATTERSON DENTAL CO	4	S-Sale	--D	1500.0000	55343.0000	1	0000891024	Common Stock
D	2003-12-02		PATTERSON DENTAL CO	4	S-Sale	--D	2200.0000	56843.0000	2	0000891024	Common Stock
D	2003-12-01		PATTERSON DENTAL CO	4	S-Sale	--D	3700.0000	59043.0000	1	0000891024	Common Stock
D	2003-10-09		PATTERSON DENTAL CO	4	M-Exempt	--D	3756.0000	30054.0000	2	0000891024	Employee Stock Options
A	2003-10-09		PATTERSON DENTAL CO	4	A-Award	--D	3756.0000	62743.0000	1	0000891024	Common Stock
D	2003-09-09		PATTERSON DENTAL CO	4	S-Sale	--D	650.0000	58987.0000	2	0000891024	Common Stock
D	2003-09-08		PATTERSON DENTAL CO	4	S-Sale	--D	600.0000	59637.0000	1	0000891024	Common Stock
D	2003-09-03		PATTERSON DENTAL CO	4	S-Sale	--D	600.0000	60237.0000	2	0000891024	Common Stock
D	2003-09-03		PATTERSON DENTAL CO	4	S-Sale	--D	300.0000	60837.0000	1	0000891024	Common Stock
A	2003-07-30		PATTERSON DENTAL CO	4	A-Award	--D	609.0000	61137.0000	1	0000891024	Common Stock
A	2003-07-15		PATTERSON DENTAL CO	4	A-Award	--D	2326.0000	33810.0000	1	0000891024	Common Stock
-	-		PATTERSON COMPANIES, INC.	4	-	--D		31309.0000	2	0000891024	Common Stock
-	-		PATTERSON DENTAL CO	4	-	--D		31309.0000	3	0000891024	Employee Stock Options
-	-		PATTERSON DENTAL CO	4	-	--D		50973.0000	1	0000891024	Common Stock
-	-		PATTERSON DENTAL CO	4	-	--D		30054.0000	4	0000891024	Employee Stock Options
-	-		PATTERSON DENTAL CO	4	-	--D		30054.0000	2	0000891024	Employee Stock Options
-	-		PATTERSON DENTAL CO	4	-	--D		33810.0000	2	0000891024	Employee Stock Options
-	-		PATTERSON DENTAL CO	4	-	--D		30054.0000	2	0000891024	Employee Stock Options
-	-		PATTERSON DENTAL CO	4	-	--D		30054.0000	3	0000891024	Employee Stock Options
-	-		PATTERSON DENTAL CO	4	-	--D		33810.0000	3	0000891024	Common Stock
-	-		PATTERSON DENTAL CO	4	-	--D		33810.0000	3	0000891024	Common Stock
-	-		PATTERSON DENTAL CO	4	-	--D		33810.0000	2	0000891024	Common Stock

http://www.sec.gov/cgi-bin/own-disp

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