Re: BLUE insider selling and buying BLUE director, John Maraganore (CEO of ALNY) bought $100K of BLUE at $34/sh in the recent follow-on offering (#msg-104104535): http://www.sec.gov/Archives/edgar/data/1180432/000120919114046959/xslF345X03/doc4.xml However, earlier in July, BLUE’s CEO, COO, and CMO sold a combined $1.2M of stock under 10b5-1 plans: http://www.sec.gov/Archives/edgar/data/1293971/000120919114046118/xslF345X03/doc4.xmla http://www.sec.gov/Archives/edgar/data/1293971/000120919114046952/xslF345X03/doc4.xml http://www.sec.gov/Archives/edgar/data/1293971/000120919114045641/xslF345X03/doc4.xml