I think I saw a 8ch.net post to that effect, but have not seen a news report or any other authority for the proposition.
I saw a news alert to that effect within the last hour. Having comp/internet issues so can't post link.
Still struggling (in vain so far) with computer issues, this was not the article I saw, but it will do.
WSJ: Comey Leaked Classified Information to His Friend and He’s Being Investigated For It