Did he contact Kaspersky Labs with the intent to sell the secrets or to be a whistleblower? The whole twitter thing doesn't really make sense. Why is the going

Did he contact Kaspersky Labs with the intent to sell the secrets or to be a whistleblower? The whole twitter thing doesn't really make sense. Why is the going to school if he's planning to cash out in a way that he'd have to flee the USG for the rest of his life?