0001157523-09-006376 8-K 2 20090908 8.01 9.01 20090908 20090908 ALLEGHENY TECHNOLOGIES INC 0001018963 3317 251792394 DE 1231 8-K 34 001-12001 091058319 1000 SIX PPG PLACE PITTSBURGH PA 15222 4123942800 100 SIX PPG PLACE PITTSBURGH PA 15222 ALLEGHENY TELEDYNE INC 19960716 8-K 1 a6044411.htm ALLEGHENY TECHNOLOGIES INCORPORATED 8-K EX-99.1 2 a6044411ex991.htm EXHIBIT 99.1