Investor · Livermore, CA

Jeffrey Cohen

Open Jeffrey in the network graph →

Filings

25

SEC Form D

Connections

66

co-filers

Capital

$9.7M

across filings

Active

Nov 2008

to Sep 2025

Most-connected co-filers (66)

Evan D. Burtton · George Town, Grand Cayman, Cayman Islands11 shared Ed Calesa · Palm Beach, FL10 shared William P. Whitaker · Olathe, KS7 shared Scott E. Dakers · Grand Cayman, Cayman Islands7 shared Dennick Skeels · Washington, Washington, D.C.6 shared Miles N. Arnone · Framingham, MA6 shared James Barber · Washington, Washington, D.C.5 shared Thomas Lee · Newton, MA5 shared Bernard M. Gordon · Armonk, NY5 shared Danielle Tin · Curepipe, O45 shared Dustin Smith · Mesa, AZ5 shared Victor J. Raskin · Chicago, IL4 shared Richard C. Klaffky · Boston, MA3 shared Angela D. Wells · Akron, OH3 shared Eric M. Bailey · Danvers, MA3 shared Raymond S. Stata · Westwood, MA2 shared Norbert Johnson · Andover, MA2 shared Andrew M. Tybinkowski · Danvers, MA2 shared Nick M. Zervas · Danvers, MA2 shared Robert T. Sacks · Livermore, CA2 shared Vikram Varma · NEW YORK, NY2 shared Stephen P. Todd · Andover, MA2 shared Jane P. Wood · Torrance, CA1 shared Cynthia P. Hundorfean · AUSTIN, TX1 shared

Recent filings (25)

Aspira Women's Health Inc.Sep 2025 · 18 co-filers$3.0M Aspira Women's Health Inc.Sep 2025 · 18 co-filers$3.0M Thrive Software, Inc.May 2021 · 7 co-filers$600K Thrive Software, Inc.May 2021 · 7 co-filers$600K ZapGo Ltd.May 2018 · 13 co-filers ZapGo Ltd.May 2018 · 13 co-filers HALT Medical, IncApr 2014 · 7 co-filers$29.5M HALT Medical, IncApr 2014 · 7 co-filers$72.8M HALT Medical, IncJan 2014 · 13 co-filers$500K HALT Medical, IncJan 2014 · 13 co-filers$500K HALT Medical, IncOct 2013 · 5 co-filers$3.8M HALT Medical, IncJan 2013 · 6 co-filers$18.0M AMERICAN BANK HOLDINGS INCOct 2012 · 10 co-filers$512K AMERICAN BANK HOLDINGS INCOct 2012 · 10 co-filers$512K HALT Medical, IncFeb 2012 · 5 co-filers$31.4M HALT Medical, IncJan 2012 · 5 co-filers$1.7M NEUROLOGICA CORPJan 2012 · 5 co-filers$12.0M Stonewedge CorpDec 2011 · 4 co-filers$500K Stonewedge CorpDec 2011 · 4 co-filers$500K HALT Medical, IncSep 2011 · 7 co-filers$2.0M HALT Medical, IncJul 2011 · 7 co-filers$5.0M HALT Medical IncJun 2011 · 7 co-filers$5.0M HALT Medical IncApr 2011 · 6 co-filers$4.0M HALT Medical IncApr 2011 · 7 co-filers$10.0M Stonewedge CorpMar 2011 · 4 co-filers$1.0M

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