Booz Allen stock drops nearly 10% after U.S. Treasury cancels all contracts in data-leak fallout
NEW YORK, Jan 26, 2026, 13:41 EST — Regular session Booz Allen Hamilton shares dropped 9.8% to $92.26 Monday afternoon following the U.S. Treasury Department’s announcement that it had canceled all contracts with the government consulting firm. The move sparked renewed worries over the company’s federal work prospects.