Investor · Ewing, NJ

Cyrille F. Buhrman

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Filings

6

SEC Form D

Connections

35

co-filers

Capital

—

across filings

Active

Feb 2009

to Dec 2025

Most-connected co-filers (35)

Christopher J. Schaber · Ewing, NJ5 shared James S. Kuo · Ewing, NJ5 shared Alexander Thomson · New York, NY3 shared Kenneth D. Brody · New York, NY3 shared Christopher L. Delong · New York, NY3 shared Evan Myrianthopoulos · Ewing, NJ3 shared James E. Clavijo · Miami, FL3 shared Dr. Antoine S. Chevalier · Langley, British Columbia, Canada2 shared Silvia Taylor · Langley, British Columbia, Canada2 shared Bumsang (Eric) Lee · Langley, British Columbia, Canada2 shared Mark S. Mueller · Langley, British Columbia, Canada2 shared Wade Carroll · San Diego, CA2 shared William F. Banholzer · Midland, MI2 shared Carol A. Dudley · Midland, MI2 shared Sean Marte · Langley, British Columbia, Canada2 shared Tamas Jozsa · Langley, British Columbia, Canada2 shared Frank P. Brosens · New York, NY2 shared Darren M. Marks · Boca Raton, FL2 shared Melvin I. Leiner · Boca Raton, FL2 shared Michael Caetano · Langley, British Columbia, Canada2 shared Leighton Bocking · Vancouver, British Columbia, Canada2 shared David N. Fischer · New York, NY2 shared Robert N. Brey · Ewing, NJ2 shared Christopher J. Schaber, Ph.D · Princeton, NJ1 shared

Recent filings (6)

GREEN MATTERS TECHNOLOGIES INC.Dec 2025 · 23 co-filers$40K GREEN MATTERS TECHNOLOGIES INC.Oct 2025 · 23 co-filers$856K SOLIGENIX, INC.Jul 2010 · 10 co-filers$5.9M DOR BIOPHARMA INCMar 2009 · 13 co-filers$400K DOR BIOPHARMA INCFeb 2009 · 7 co-filers$4.5M DOR BIOPHARMA INCFeb 2009 · 10 co-filers$2.4M

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