0001193125-07-223660 8-K/A 3 20071022 9.01 20071023 20071023 HOLOGIC INC 0000859737 3844 042902449 DE 0930 8-K/A 34 000-18281 071185299 35 CROSBY DRIVE BEDFORD MA 01730 7819997300 35 CROSBY DRIVE BEDFORD MA 01730 8-K/A 1 d8ka.htm AMENDMENT #1 EX-3.2 2 dex32.htm SECOND AMENDED AND RESTATED BYLAWS OF HOLOGIC EX-10.1 3 dex101.htm CREDIT AND GUARANTY AGREEMENT