Investor · Louisville, CO

John Frenz

Open John in the network graph →

Filings

8

SEC Form D

Connections

20

co-filers

Capital

—

across filings

Active

Mar 2009

to Jan 2026

Most-connected co-filers (20)

J. W. Freytag · Louisville, CO8 shared Darren Carroll · Boston, MA8 shared David Apelian · PITTSBURGH, PA8 shared Sandra J. Horbach · Washington, Washington, D.C.4 shared Allan M. Holt · Washington, Washington, D.C.4 shared Jeffrey Rona · Salt Lake City, UT4 shared Pamela F. Lieberman · Oak Brook, IL4 shared Gregory S. Ledford · Washington, Washington, D.C.4 shared Ian A. Fujiyama · Washington, Washington, D.C.4 shared Peter J. Clare · Washington, Washington, D.C.4 shared Edward A. Blechschmidt · West Chester, PA4 shared Thompson Dean · West Chester, PA4 shared Robert P. Decresce · West Chester, PA4 shared Carlos A. Del Salto · West Chester, PA4 shared Ehud Geller · TEL AVIV, L34 shared Robert L. Barchi · West Chester, PA4 shared Vincent Ancinetti · San Mateo, CA3 shared Richard Chin · San Francisco, CA3 shared Menghis Bairu · Framingham, MA3 shared John Hautman · Harrison, OH3 shared

Recent filings (8)

Bio Usawa Inc.Jan 2026 · 3 co-filers Bio Usawa Inc.Dec 2025 · 11 co-filers$1.7M Bio Usawa Inc.Dec 2025 · 11 co-filers$404K Bio Usawa Inc.Dec 2025 · 11 co-filers$450K GLOBEIMMUNE INCFeb 2010 · 16 co-filers$18.0M GLOBEIMMUNE INCJan 2010 · 16 co-filers$18.0M GLOBEIMMUNE INCMay 2009 · 16 co-filers$13.0M GLOBEIMMUNE INCMar 2009 · 16 co-filers$5.0M

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