Investor · Cambridge, MA

C. B. Clarke

Open C. in the network graph →

Filings

5

SEC Form D

Connections

30

co-filers

Capital

—

across filings

Active

Feb 2011

to Apr 2012

Most-connected co-filers (30)

Michael Metzger · Cambridge, MA5 shared Nicholas Bacopoulos · Berkeley Heights, NJ5 shared Peter M. Slaugh · Denver, CO3 shared Kent Sander · Edison, NJ3 shared Jeane L. Hull · Stockholm, V73 shared Peter M. Vilim · Chicago, IL3 shared Todd Delaughter · Edison, NJ3 shared Gregory J. Lozinak · CHICAGO, IL3 shared Craig G. Walczyk · CHICAGO, IL3 shared Marc Swerdlow · GLENDALE, CO3 shared Lisa Newton · CHICAGO, IL3 shared Mohan M. Gyani · San Ramon, CA3 shared Lela Cirjakovic · CHICAGO, IL3 shared David Cooper · Pittsburgh, PA2 shared Jeffrey T. Webber · San Mateo, CA2 shared Thomas J. Beck · CAMBRIDGE, MA2 shared Emmanuel N. Desousa · London, United Kingdom2 shared Desmond Wheatley · SAN DIEGO, CA2 shared Helena M. Hedblom · Stockholm, V72 shared Martin Vogelbaum · New York, NY2 shared Mark Stern · West Hollywood, CA2 shared Rakesh Kushwaha · Edison, NJ2 shared Joyce Tsang · Princeton, NJ2 shared Eos Mortar Rock Capital GP, LLC · New York, NY2 shared

Recent filings (5)

MERSANA THERAPEUTICS INCApr 2012 · 15 co-filers$10.0M WATERTON VENTURE XI HOLDINGS, L.L.C.Sep 2011 · 13 co-filers$125K MERSANA THERAPEUTICS INCApr 2011 · 11 co-filers$10.0M WATERTON RESIDENTIAL PROPERTY VENTURE XI (PF-1), L.P.Feb 2011 · 17 co-filers$500.0M Waterton Residential Property Venture XI, L.P.Feb 2011 · 17 co-filers$500.0M

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