Investor · Vancouver, British Columbia, Canada

Richard Colterjohn

Open Richard in the network graph →

Filings

9

SEC Form D

Connections

54

co-filers

Capital

$146K

across filings

Active

Jun 2022

to Mar 2026

Most-connected co-filers (54)

Prisma Capital Partners LLC · New York, NY4 shared Gopal Solanki · Milpitas, CA4 shared Prisma Capital Partners I, LLC · New York, NY4 shared Andrew C. Rappaport · San Francisco, CA4 shared Prisma Capital Partners I, LP · New York, NY4 shared Jack Guedj · Sunnyvale, CA3 shared John Dorward · Vancouver, British Columbia, Canada3 shared Girish V. Reddy · New York, NY3 shared Frank M. Hallam · Vancouver, British Columbia, Canada2 shared Larry Hornbrook · Houston, TX2 shared Dayton Wheeler · Houston, TX2 shared Chantelle Collins · NORTH VANCOUVER, British Columbia, Canada2 shared Peter Megaw · Calgary, Alberta, Canada2 shared Jody N. Harris · Vancouver, British Columbia, Canada2 shared Jonathan Rubenstein · Vancouver, British Columbia, Canada2 shared Shane Ebert · NORTH VANCOUVER, British Columbia, Canada2 shared Daniel Macinnis · Vancouver, British Columbia, Canada2 shared Patrick L. Glazier · Vancouver, British Columbia, Canada2 shared Gordon Neal · Vancouver, British Columbia, Canada2 shared Derek White · San Francisco, CA2 shared James G. Pettit · VANCOUVER, British Columbia, Canada2 shared Christian Kargl-Simard · Toronto, Ontario, Canada2 shared Eric M. Carlson · Vancouver, British Columbia, Canada2 shared R. M. Jones · Calgary, Alberta, Canada2 shared

Recent filings (9)

Roxmore Resources Inc.Mar 2026 · 7 co-filers$5.5M Surge Copper CorpAug 2025 · 17 co-filers$109K Surge Copper CorpAug 2025 · 17 co-filers$109K Surge Copper CorpJun 2022 · 23 co-filers$62K Surge Copper CorpJun 2022 · 23 co-filers$62K MAG SILVER CORPSep 2012 · 19 co-filers$7.2M PRISMA SPECTRUM FUND LPFeb 2011 · 6 co-filers MAG SILVER CORPMay 2010 · 16 co-filers$10.2M PRISMA SELECT FUND LLCMar 2010 · 7 co-filers PRISMA SPECTRUM FUND LPMar 2010 · 7 co-filers Prisma Select Fund II L PMar 2010 · 7 co-filers

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