Investor · Santa Rosa, CA

Mark Feinberg

Open Mark in the network graph →

Filings

2

SEC Form D

Connections

14

co-filers

Capital

$1.5M

across filings

Active

May 2015

to Feb 2021

Most-connected co-filers (14)

Stanley Rose · Brookline, MA1 shared Rahul Nawab · Santa Rosa, CA1 shared Lindsay Austin · Santa Rosa, CA1 shared Lomesh Shah · Santa Rosa, CA1 shared Evan Sengbusch · Monona, WI1 shared Christian R. Turpin · London, United Kingdom1 shared Larry Weyers · Monona, WI1 shared Donald Whelley · Monona, WI1 shared Brett Kellgren · Buffalo, NY1 shared Steven Buslovich · Buffalo, NY1 shared Hongdao Meng · Buffalo, NY1 shared Peter Lafauci · Buffalo, NY1 shared Margaret Sayers · Buffalo, NY1 shared Don Mckenzie · Santa Rosa, CA1 shared

Recent filings (2)

Patient Pattern, Inc.Feb 2021 · 11 co-filers$750K Patient Pattern, Inc.Feb 2021 · 11 co-filers$750K NonProfitEasy, Inc.May 2015 · 11 co-filers$2.0M NonProfitEasy, Inc.May 2015 · 11 co-filers$2.0M

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