Investor · Sherman Oaks, CA

R. B. Quinnell

Open R. in the network graph →

Filings

1

SEC Form D

Connections

5

co-filers

Capital

$250K

across filings

Active

May 2025

to May 2025

Most-connected co-filers (5)

Carl W. Mckinzie · Los Angeles, CA1 shared Louis L. Gonda · Beverly Hills, CA1 shared Timothy L. Donahue, M.D · Los Angeles, CA1 shared Kenneth A. Schultz, M.D · Los Angeles, CA1 shared Laurent B. Dubois · Sherman Oaks, CA1 shared

Recent filings (1)

Trethera CorpMay 2025 · 11 co-filers$5.0M Trethera CorpMay 2025 · 11 co-filers$5.0M

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