James's mailing address filed with the SEC is 200 TECHNOLOGY SQUARE, 4TH FLOOR, , CAMBRIDGE, MA, 02139.
Over the last 9 years, insiders at Proteostasis Therapeutics Inc have traded over $9,140,918 worth of Proteostasis Therapeutics Inc stock and bought 12,301,024 units worth $94,383,855 . The most active insiders traders include M James Barrett, Llc Fmr és Bioventures Ltd Novartis Ag.... On average, Proteostasis Therapeutics Inc executives and independent directors trade stock every 36 days with the average trade being worth of $3,463,082. The most recent stock trade was executed by Enterprise Associates 12, L... on 26 November 2019, trading 1,283,919 units of PTI stock currently worth $3,222,637.
Proteostasis Therapeutics Inc executives and other stock owners filed with the SEC include: