0000950129-03-005249 8-K 2 20031030 12 7 20031030 LEXICON GENETICS INC/TX 0001062822 2835 760474169 DE 1231 8-K 34 000-30111 03966906 8800 TECHNOLOGY FOREST PLACE THE WOODLANDS TX 77381 2818633000 8800 TECHNOLOGY FOREST PLACE THE WOODLANDS TX 77381 8-K 1 h10031e8vk.txt LEXICON GENETICS INCORPORATED - OCTOBER 30, 2003 EX-99.1 3 h10031exv99w1.txt PRESS RELEASE - REPORTING FINANCIAL RESULTS