Investor · Long Beach, CA

Brian J. Castorena

Open Brian in the network graph →

Filings

10

SEC Form D

Connections

54

co-filers

Capital

$16.4M

across filings

Active

Dec 2020

to Aug 2025

Most-connected co-filers (54)

Hallie Olson · Lombard, IL6 shared Jim Riley · Richmond, VA6 shared Jeremy J. Horton · Long Beach, CA6 shared Mahindra Choudhary · Road Town, British Virgin Islands4 shared Timothy M. Devries · MINNEAPOLIS, MN4 shared Frank Williams · Arlington, VA2 shared David Farner · Arlington, VA2 shared Christopher Bloomstran · St. Louis, MO2 shared Pascal Zuta · Corte Madera, CA2 shared John Turner · Charlotte, NC2 shared Matt L. Denegre · Plano, TX2 shared Jw E. Robinson · Los Angeles, CA2 shared Shelley E. Lamoglia · Los Angeles, CA2 shared Geraldine E. Sanchez · Los Angeles, CA2 shared Jonathan Weinberg · Arlington, VA2 shared Suzanne Grimes · NEW YORK, NY2 shared Alex Collmer · NEW YORK, NY2 shared Joseph Hollmeyer · Charlotte, NC2 shared Jason Donnell · New York, NY2 shared Harry Hawks · New York, NY2 shared Dubose Williamson · Charlotte, NC2 shared Allan Jean-Baptiste · Melville, NY2 shared George Rose · NEW YORK, NY2 shared Marco Demeireles · Playa Vista, CA2 shared

Recent filings (10)

Trinary Solar Group VIII LLCAug 2025 · 4 co-filers$4.0M Trinary Solar Group VJul 2023 · 5 co-filers$3.0M Trinary Solar Group IV LLCNov 2022 · 5 co-filers$975K Trinary Solar Group III LLCSep 2022 · 5 co-filers$8.5M Trinary Solar Group II LLCFeb 2022 · 5 co-filers$8.3M Trinary Solar Group LLCNov 2021 · 4 co-filers$1.3M 5555 Burbank, DSTJun 2021 · 29 co-filers$10.8M VidMob, Inc.Feb 2021 · 20 co-filers$50.0M 5555 Burbank, DSTDec 2020 · 29 co-filers$10.8M VidMob, Inc.Dec 2020 · 20 co-filers$50.0M

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