Investor · Waltham, MA

John Halamka, Md, Ms

Open John in the network graph →

Filings

5

SEC Form D

Connections

15

co-filers

Capital

—

across filings

Active

Sep 2012

to Apr 2014

Most-connected co-filers (15)

Charlie Ditkoff · Waltham, MA5 shared Ivan Mijatovic · RANCHO DOMINGUEZ, CA3 shared Jillian Sheehan · Chicago, IL3 shared Eric Schultz · NEW YORK, NY3 shared Roland W. Van Der Meer · San Francisco, CA3 shared Bernard Morrey, M.D · Lake Forest, CA3 shared Julie Flanery · Lake Forest, CA3 shared Tate Parham · Lake Forest, CA3 shared Patrick J. Allin · DEERFIELD, IL3 shared Michael Coyne · Waltham, MA3 shared Mark Attarian · Waltham, MA3 shared Gregory E. Lykiardopoulos · TIBURON, CA2 shared Adam Himmelman · TIBURON, CA2 shared Cathie F. Brunnick · Englewood, CO2 shared William Kea · Waltham, MA2 shared

Recent filings (5)

Quantia, Inc.Apr 2014 · 13 co-filers$10.3M Quantia, Inc.Sep 2013 · 13 co-filers$10.3M Quantia Communications IncDec 2012 · 11 co-filers$15.0M PRIVILEGED WORLD TRAVEL CLUB, INC.Sep 2012 · 3 co-filers PRIVILEGED WORLD TRAVEL CLUB, INC.Sep 2012 · 3 co-filers

Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See John in the interactive graph →