Investor · Cambridge, MA
Michael W. Mack
Open Michael in the network graph →Capital
$207.6M
across filings
Active
Aug 2018
to May 2021
Most-connected co-filers (20)
Robert W. Rosiello · Cambridge, MA7 sharedRobert Berendes, Ph.D · Cambridge, MA7 sharedWilliam W. Helman Iv · Dearborn, MI5 sharedPonsi Trivisvavet · Cambridge, MA4 sharedIgnacio V. Martinez · Cambridge, MA4 sharedHoward W. Buffett · Cambridge, MA4 sharedTommy Robinson · Fort Collins, CO3 sharedRebecca Skvorc · Toronto, Ontario, Canada3 sharedMichael Weedon · West Vancouver, British Columbia, Canada3 sharedRichard Hopp · Vancouver, British Columbia, Canada3 sharedGordon D. Skene · North Vancouver, British Columbia, Canada3 sharedWilliam H. Cory · Scottsdale, AZ3 sharedJames T. Halverson, Jr · Cambridge, MA2 sharedKenneth A. Mace · Framingham, MA1 sharedDavid Worn · Cambridge, MA1 sharedCharles R. Carelli · Cambridge, MA1 sharedStuart Brown · Cambridge, MA1 sharedRobert I. Bechek · Cambridge, MA1 sharedSophie Vandebroek · Alphen Aan Den Rijn, P71 sharedPierre-Etienne Boin · Cambridge, MA1 shared Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Michael in the interactive graph →