X0201 4 2003-08-28 0 0000031791 PERKINELMER INC PKI 0001016355 ERICKSON TAMARA J 45 WILLIAM STREET WELLESLEY MA 02481 1 0 0 0 Common Stock 2003-08-28 4 S 0 686 15.42 D 0 I By Spouse Common Stock 15248 D These shares were directly held and sold by the reporting person's spouse. The shares were acquired via his participation in the PerkinElmer Employee Stock Purchase Plan. The reporting person disclaims any beneficial ownership of these securities, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for purposes of Section 16 or for any other purpose. By: Terrance L. Carlson, (POA on file) 2003-08-28