Investor · San Francisco, CA

James Park

Open James in the network graph →

Filings

12

SEC Form D

Connections

54

co-filers

Capital

$18.3M

across filings

Active

May 2009

to Mar 2026

Most-connected co-filers (54)

David Miller · George Town, Cayman Islands, Cayman Islands5 shared Thomas H. Davis · Smiths, Bermuda5 shared Ronald A. Lake · Pembroke, Bermuda5 shared Optima Management Partners LP · Pembroke, Bermuda5 shared Clayton Degiacinto · New York, NY5 shared Robert R. Rans · Pembroke, Bermuda5 shared William D. Thomson · Hamilton, Bermuda5 shared Geoffrey M. Lewis · New York, NY5 shared Robert S. Galen · St. Paul, MN4 shared Eric Friedman · San Francisco, CA4 shared Brad K. Feld · Boulder, CO3 shared Penta Capital LLC · Orlando, FL2 shared Stephen Alfers · Lakewood, CO2 shared Penta Mezzanine Fund I GP, LLC · Orlando, FL2 shared Steve Murray · San Francisco, CA2 shared Helen Mackenzie · Palo Alto, CA2 shared Dennie D. Boardman · New York, NY2 shared John C. Collis · Hamilton, Bermuda2 shared Adam Wasserman · Bay Harbor Islands, FL2 shared Jon Callaghan · San Francisco, CA2 shared Andrew Ashworth · Wilmington, New Castle County, DE2 shared Gregory O'Keeffe · Washington, Washington, D.C.2 shared Brian Maxted · Toronto, Ontario, Canada1 shared Jonathan Callaghan · Palo Alto, CA1 shared

Recent filings (12)

GeoPark LtdMar 2026 · 12 co-filers$107.0M WingWok, LLCDec 2020 · 3 co-filers$1.2M WingWok, LLCDec 2020 · 3 co-filers$1.2M FITBIT INCMar 2015 · 21 co-filers$17.8M FITBIT INCMar 2015 · 21 co-filers$17.8M FITBIT INCAug 2013 · 9 co-filers$43.0M Dorset Energy Fund LtdNov 2012 · 10 co-filers Platinum Fund LtdNov 2012 · 10 co-filers Platinum Japan Fund LtdNov 2012 · 10 co-filers FITBIT INCJan 2012 · 7 co-filers$12.1M Dorset Energy Fund LtdOct 2011 · 14 co-filers Platinum Fund LtdOct 2011 · 14 co-filers FITBIT INCSep 2010 · 7 co-filers$9.0M FITBIT INCSep 2010 · 7 co-filers$9.0M GeoPark Holdings LtdMay 2009 · 9 co-filers$5.2M GeoPark Holdings LtdMay 2009 · 9 co-filers$5.2M

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