Investor · Waltham, MA

Stelios Papadopoulos

Open Stelios in the network graph →

Filings

12

SEC Form D

Connections

54

co-filers

Capital

$5.5M

across filings

Active

Jul 2009

to Feb 2023

Most-connected co-filers (54)

Charles R. Bruce · Phoenix, AZ4 shared Dwayne J. Clark · REDMOND, WA4 shared Jerry C. Meyer · REDMOND, WA4 shared John Hathaway · Lakewood, CO4 shared Lisa A. Johnson · Madison, WI4 shared Michael J. Mcglinn · Wyomissing, PA4 shared Jonathan Wedel · Longmont, CO4 shared Katherine Priestley · Hollywood, CA4 shared Stanley L. Gembicki · IRVING, TX4 shared Martin Beggs · Boulder, CO3 shared Matt Beaudet · Eugene, OR3 shared Joseph J. Yetter · Wyomissing, PA3 shared Donald C. Walker · Larkspur, CA3 shared Jason Sharpe · Denver, CO3 shared Alastair Jenkins · Hamilton, Ontario, Canada3 shared Joanne Bisconti · Bridgewater, NJ3 shared Frank B. Mccaney · Cleveland, OH2 shared Guillermo Bauder · Real Parque, Sao Paulo, Guernsey2 shared Joseph Scalise · Wyomissing, PA2 shared Timothy Harris · San Jose, CA2 shared Timothy Harris · Waltham, MA2 shared Harrison Bains · Shelton, CT2 shared Noubar Afeyan · CAMBRIDGE, MA2 shared Charles Cohen · Portland, OR1 shared

Recent filings (12)

Epikast Inc.Feb 2023 · 5 co-filers$10.0M Epikast Inc.Feb 2023 · 5 co-filers$10.0M BG Medicine, Inc.May 2015 · 15 co-filers$2.5M BG Medicine, Inc.May 2015 · 15 co-filers$2.5M BERKS FIXED INCOME FUNDApr 2013 · 3 co-filers$10.0M BERKS FIXED INCOME FUNDApr 2012 · 5 co-filers$10.0M BERKS FIXED INCOME FUNDApr 2011 · 7 co-filers$10.0M SEMBA BIOSCIENCES INCDec 2010 · 12 co-filers$875K Macintosh LLCOct 2010 · 10 co-filers$90K Macintosh LLCOct 2010 · 10 co-filers$90K SEMBA BIOSCIENCES INCSep 2010 · 12 co-filers$750K SEMBA BIOSCIENCES INCMay 2010 · 11 co-filers$120K BERKS FIXED INCOME FUNDApr 2010 · 7 co-filers$10.0M BG Medicine, Inc.Apr 2010 · 11 co-filers$6.0M BG Medicine, Inc.Apr 2010 · 11 co-filers$6.0M EXELIXIS INCJul 2009 · 19 co-filers$3.0M EXELIXIS INCJul 2009 · 19 co-filers$3.0M

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