Given the published corporate policy on leaking I think it’s safe to conclude they would be fired, and most likely prosecuted when possible.

“The Cupertino, California-based company said in a lengthy memo posted to its internal blog that it "caught 29 leakers," last year and noted that 12 of those were arrested. "These people not only lose their jobs, they can face extreme difficulty finding employment elsewhere," Apple added.”

https://www.bloomberg.com/amp/news/articles/2018-04-13/apple...