Investor · Boston, MA

Warren R. Walker

Open Warren in the network graph →

Filings

15

SEC Form D

Connections

9

co-filers

Capital

—

across filings

Active

Mar 2009

to Dec 2025

Most-connected co-filers (9)

L. S. Roche · Boston, MA15 shared Umesh Padval · FREMONT, CA13 shared John S. Miner · Beaverton, OR13 shared Steve Langer · Rochester, MN7 shared Jason Howe · Las Vegas, NV7 shared Daniel Ward · NEW YORK, NY2 shared Steven Crowe · NEW YORK, NY2 shared Erdinc Akil · SANTA MONICA, CA2 shared Richard Parrillo · Evanston, IL2 shared

Recent filings (15)

Wilshire Highland Grove LC I Holdings LLCDec 2025 · 8 co-filers$125K Wilshire 26313 Golden Valley Road Holdings LLCDec 2025 · 8 co-filers$125K OIA Graytech Global Fund, LPMay 2013 · 3 co-filers OIA Graytech Global Fund, LPMay 2012 · 3 co-filers OIA Japan Fund, L.P.Sep 2011 · 3 co-filers OIA Asia Pacific Ex-Japan Fund, L.P.Sep 2011 · 3 co-filers OIA Asia Pacific Ex-Japan Fund, L.P.Sep 2010 · 3 co-filers OIA Japan Fund, L.P.Sep 2010 · 3 co-filers OIA Select Commingled Fund, L.P.Oct 2009 · 5 co-filers OIA Diversified International Commingled Fund, L.P.Oct 2009 · 5 co-filers OIA Asia Pacific Fund, L.P.Oct 2009 · 5 co-filers OIA Asia Pacific Ex-Japan Fund, L.P.Oct 2009 · 5 co-filers OIA Japan Fund, L.P.Oct 2009 · 5 co-filers OIA SELECT COMMINGLED FUND L PMar 2009 · 5 co-filers OIA DIVERSIFIED INTERNATIONAL COMMINGLED FUND L PMar 2009 · 5 co-filers

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