0001193125-04-210327 S-8 3 20041209 20041209 20041209 HOLOGIC INC 0000859737 3844 042902449 DE 0930 S-8 33 333-121111 041193565 35 CROSBY DRIVE BEDFORD MA 01730 7819997300 35 CROSBY DRIVE BEDFORD MA 01730 S-8 1 ds8.htm FORM S-8 EX-5 2 dex5.htm LEGAL OPINION OF BROWN RUDNICK BERLACK ISRAELS LLP EX-23.1 3 dex231.htm CONSENT OF ERNST & YOUNG LLP