FILE - In this May 6, 2016 file photo, the logo of the Airbus Group is pictured in Suresnes, outside Paris. Shares in Airbus are sinking on a report in Le Monde that the U.S. Department of Justice has opened an official investigation into alleged fraud by the European planemaker. Authorities in Britain and France were already investigating alleged fraud and bribery related to Airbus' use of outside consultants in commercial plane sales. (AP Photo/Michel Euler, File))
FILE - In this June 18 2015 file photo, vapor forms across the wings of an Airbus A380 as it performs a demonstration flight at the Paris Air Show, Le Bourget airport, north of Paris. Shares in Airbus are sinking on a report in Le Monde that the U.S. Department of Justice has opened an official investigation into alleged fraud by the European planemaker. Authorities in Britain and France were already investigating alleged fraud and bribery related to Airbus' use of outside consultants in commercial plane sales. (AP Photo/Francois Mori, File)
Airbus shares are sinking on a French news report that the U.S. Department of Justice has opened an official investigation into alleged corruption by the European plane-maker.
British and French authorities were already investigating alleged fraud and bribery related to Airbus' use of outside consultants in commercial plane sales. Airbus has warned that the investigations could lead to significant penalties and promised to stop working with middlemen.
The Le Monde report said U.S. investigators have launched a formal probe of their own.
Airbus said Thursday that it's cooperating with U.S. authorities, which requested information related to the British-French investigations that could fall within U.S. jurisdictions.
The company's share price dropped sharply on the report Thursday before rallying, and was trading down 5 percent in early afternoon at 82.53 euros ($94.13).