Investor · Houston, TX

Stephen L. Hartzell

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Filings

12

SEC Form D

Connections

62

co-filers

Capital

$2.7M

across filings

Active

Jul 2011

to Jun 2017

Most-connected co-filers (62)

R. K. Grimes · Houston, TX8 shared Orrie L. Tawes · Houston, TX8 shared John Boylan · Houston, TX7 shared Carrie Milsap · Redding, CA5 shared Andrew J. Solimine · San Francisco, CA5 shared Kane Street Capital Management LLC · New York, NY5 shared David J. Neithercut · Chicago, IL5 shared Roy K. Jageman · Houston, TX5 shared Bill Davis · Redding, CA5 shared Carl Mcconnell · Saint Helier, Y94 shared Emma Anderson · Zug, V84 shared Tina Saunders · Saint Helier, Y94 shared Colette Boudreau · Redding, CA4 shared Capital Dynamics Investments (Us) Limited · Saint Helier, Y94 shared Luisa Hunnewell · New York, NY4 shared Capital Dynamics Investments (Us) Limited · St. Helier, Y94 shared M. C. Gibbons · Ann Arbor, MI4 shared Michael C. Blue · Ann Arbor, MI4 shared George Henriques · Portland, OR4 shared Greg Colvin · Portland, OR4 shared Jerrold Newman · NEW YORK, NY4 shared Frederick C. Tecce · Baltimore, MD3 shared Lawrence V. Kohn · New York, NY3 shared Andrew Burgess · Vancouver, British Columbia, Canada3 shared

Recent filings (12)

HOUSTON AMERICAN ENERGY CORPJun 2017 · 14 co-filers$600K HOUSTON AMERICAN ENERGY CORPMay 2017 · 14 co-filers$1.0M HOUSTON AMERICAN ENERGY CORPFeb 2017 · 14 co-filers$1.2M PROFECTUS BIOSCIENCES, INCDec 2016 · 25 co-filers$4.0M Capital Dynamics Global Secondaries IV, L.P.Jul 2016 · 15 co-filers$564.3M Market Street Opportunities Fund, L.P.May 2016 · 14 co-filers$25.0M PROFECTUS BIOSCIENCES, INCMay 2016 · 25 co-filers$500K Capital Dynamics Global Secondaries IV, L.P.Apr 2016 · 15 co-filers$500.0M Capital Dynamics Mid-Market Direct IV (U.S.), L.P.Apr 2016 · 14 co-filers$350.0M PROFECTUS BIOSCIENCES INCAug 2013 · 17 co-filers$7.0M PROFECTUS BIOSCIENCES INCFeb 2013 · 18 co-filers$7.0M PROFECTUS BIOSCIENCES INCJul 2011 · 15 co-filers$6.8M

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