Key Findings A dark web marketplace called Threat Market is listing 375 terabytes of alleged Lockheed Martin data for $600 million, with an alternative $374 million price tag The data was allegedly provided by a group claiming to be "APT IRAN" starting March 26, 2026 A separate Iran-linked group called Handala Hack Team claimed around the same time to have accessed personal data of Lockheed Martin engineers and employees No verification of the breach has been confirmed by Loc