> ACHN -17.9%/AH—JNJ to sell entire stake (18.4M shares) Yes, but not before Christmas! That's when the lock-up period ends. Cf. https://investorshub.advfn.com/boards/read_msg.aspx?message_id=134535662 "the date that is sixty days after the first public announcement of top-line clinical results from Janssen’s phase IIb OMEGA-1 clinical trial" The the first public announcement is about Oct 23rd, cf. http://ir.achillion.com/releasedetail.cfm?releaseid=1044856