Investor · Chicago, IL

Richard Mah

Open Richard in the network graph →

Filings

3

SEC Form D

Connections

14

co-filers

Capital

$335K

across filings

Active

May 2010

to May 2023

Most-connected co-filers (14)

James Stout · Albuquerque, NM2 shared Valerie Vekkos · Santa Fe, NM2 shared Garnette Weber · Saskatoon, Saskatchewan, Canada1 shared Baylor C. Rice · Chicago, IL1 shared David C. Bird · Chicago, IL1 shared Mohammed Zain Abaumer · Orlando, FL1 shared Greystar Essential Housing GP I, LLC · Charleston, SC1 shared Charlotte Moore Hepburn · Saskatoon, Saskatchewan, Canada1 shared Mark R. Cola · Santa Fe, NM1 shared Vivek Dave · Santa Fe, NM1 shared Dave Vivek · Santa Fe, NM1 shared Corbin Petro · WALTHAM, MA1 shared Charles Farrar · Santa Fe, NM1 shared Erik Friedman · Greenwich, CT1 shared

Recent filings (3)

Nano Carbon Solutions, Inc.May 2023 · 7 co-filers$335K Nano Carbon Solutions, Inc.May 2023 · 7 co-filers$335K SIGMA LABS, INC.Apr 2011 · 9 co-filers$1.5M SIGMA LABS, INC.Apr 2011 · 9 co-filers$1.5M B6 SIGMA INCMay 2010 · 8 co-filers$2.5M B6 SIGMA INCMay 2010 · 8 co-filers$2.5M

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