Investor · San Luis Obispo, CA

Ruben Martin

Open Ruben in the network graph →

Filings

8

SEC Form D

Connections

12

co-filers

Capital

$2.0M

across filings

Active

Apr 2018

to Jun 2025

Most-connected co-filers (12)

Jon J. Linker · MORRO BAY, CA6 shared Michael Pungello · New York, NY3 shared Brant W. Berger · MORRO BAY, CA3 shared David Sherman · New York, NY3 shared Edward Rzeszowski · Houston, TX3 shared Mark Putterman · Deerfield, IL3 shared Regent Investment Management, LLC · Louisville, KY2 shared Brett Whitaker · MORRO BAY, CA1 shared Jodi S. Jahic · MENLO PARK, CA1 shared Sean Carnaham · Kingwood, TX1 shared Cecelia S. Lobdill · San Luis Obispo, CA1 shared Peter Holstein · Northbrook, IL1 shared

Recent filings (8)

Gladiator AI Inc.Jun 2025 · 3 co-filers$3.0M Gladiator AI Inc.Jun 2025 · 3 co-filers$3.0M Quivers, Inc.Apr 2018 · 5 co-filers$2.5M Quivers, Inc.Apr 2018 · 5 co-filers$2.5M SHERMAN REAL ESTATE FUND XI, LLCJul 2014 · 3 co-filers$125.0M Quivers International, Inc.Aug 2013 · 5 co-filers$600K Quivers International, Inc.Jun 2013 · 5 co-filers$750K Quivers, Inc.Mar 2013 · 5 co-filers$100K SHERMAN REAL ESTATE FUND X, LLCFeb 2013 · 3 co-filers$85.0M NORTH SHORE RESIDENTIAL FUND I, LLCNov 2012 · 5 co-filers$11.0M

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