The federal Espionage Act of 1996 provides: "Whoever, with intent to convert a trade secret, that is related to or included in a product that is produced for . . . interstate . . . commerce, to the economic benefit of anyone other than the owner thereof, and intending or knowing that the offense will, injure any owner of that trade secret, knowingly . . . steals, or without authorization appropriates, takes, carries away, or conceals, or by fraud, artifice, or deception obtains such information . . . shall . . . be fined under this title [i.e., up to $5 million] or imprisoned not more than 10 years, or both."
That said, it would be highly unusual for the authorities to attempt to prove a criminal violation in this sort of case. I think the overwhelming odds are that it will be treated as a purely civil case.