Investor · Seattle, WA

James Vandeberg

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Filings

14

SEC Form D

Connections

39

co-filers

Capital

—

across filings

Active

Mar 2009

to Nov 2025

Most-connected co-filers (39)

John Robertson · Richmond, British Columbia, Canada9 shared Jennifer Lorette · Richmond, British Columbia, Canada5 shared Thomas Robertson · Richmond, British Columbia, Canada5 shared Susanne Robertson · Richmond, British Columbia, Canada5 shared Joseph E. Duey · Short Hills, NJ3 shared Robert Baron · Short Hills, NJ3 shared Gina Goodman · NEW YORK, NY3 shared Webb M. Sowden, Iii · Dallas, TX3 shared Andrew J. Brown · Clayton, MO3 shared Ernest D. Chu · Deerfield Beach, FL3 shared David S. Yakerson · Hamden, CT3 shared Stephen H. Clevett · Short Hills, NJ3 shared Seth Levine · New York, NY2 shared Philip Anson · Boulder, CO2 shared Michael A. Flavin Jr · Clayton, MO2 shared Thomas J. Mcquiston · Memphis, TN2 shared Robert Grisar · Kirtland, OH2 shared Jeffrey S. Lord · Short Hills, NJ2 shared Sam Hirji · MARKHAM, Ontario, Canada2 shared Cliff Nash · Newport Beach, CA2 shared Zijun Chen · Los Angeles, CA2 shared Gil Caffray · London, United Kingdom2 shared Jose Morachis · San Diego, CA2 shared Wallace A. Giakas · New York, NY2 shared

Recent filings (14)

Castelion CorpNov 2025 · 11 co-filers$60.0M Castelion CorpNov 2025 · 11 co-filers$360.0M Green States Energy, Inc.Oct 2013 · 12 co-filers$4.5M REGI U S INCAug 2013 · 5 co-filers$83K REGI U S INCAug 2013 · 5 co-filers$83K Green States Energy, Inc.May 2013 · 13 co-filers$2.0M Green States Energy, Inc.Apr 2013 · 12 co-filers$2.0M Legend Oil & Gas, Ltd.Jun 2012 · 3 co-filers$10.2M IAS ENERGY, INC.Jul 2011 · 2 co-filers$32K IAS ENERGY, INC.Mar 2011 · 2 co-filers$10K IAS ENERGY, INC.Jun 2010 · 2 co-filers$92K REG TECHNOLOGIES INCMar 2010 · 9 co-filers$54K REG TECHNOLOGIES INCFeb 2010 · 9 co-filers$152K REG TECHNOLOGIES INCMar 2009 · 8 co-filers$500K

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