Investor · San Francisco, CA

John Costello

Open John in the network graph →

Filings

2

SEC Form D

Connections

10

co-filers

Capital

$62.6M

across filings

Active

Aug 2016

to Feb 2025

Most-connected co-filers (10)

Michael A. Taylor · Westlake Village, CA1 shared David Beirne · SAN FRANCISCO, CA1 shared Shahan Soghikian · SAN FRANCISCO, CA1 shared Michael Dobson · Brookfield, WI1 shared Peter Musha · Germantown, WI1 shared Anthony Polit · Naples, FL1 shared Ronald Machtley · San Francisco, CA1 shared C. William Hosler · San Francisco, CA1 shared Terdema Ussery · New York, NY1 shared Cornell French · Framingham, MA1 shared

Recent filings (2)

Parallel 26 Investment Fund I, LLCFeb 2025 · 10 co-filers$15.0M Parallel 26 Investment Fund I, LLCFeb 2025 · 10 co-filers$15.0M Fantex, Inc.Aug 2016 · 13 co-filers$59.3M Fantex, Inc.Aug 2016 · 13 co-filers$59.3M

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