0001417626-07-000018 4 1 20071224 20071227 20071227 HOLOGIC INC 0000859737 3844 042902449 DE 0930 35 CROSBY DRIVE BEDFORD MA 01730 7819997300 35 CROSBY DRIVE BEDFORD MA 01730 CRAWFORD SALLY 0001199735 4 34 000-18281 071329974 85 SWANSON RD BOXBOROUGH MA 01719 9782638000 4 1 edgardoc.xml PRIMARY DOCUMENT