Investor · Boston, MA

Nathaniel Opperman

Open Nathaniel in the network graph →

Filings

2

SEC Form D

Connections

7

co-filers

Capital

$1.5M

across filings

Active

Jan 2012

to Apr 2015

Most-connected co-filers (7)

Joseph J. Mandato · Saratoga, CA1 shared Darren Cox · Toronto, Ontario, Canada1 shared Helen Riess · Boston, MA1 shared Tessa Misiaszek · Boston, MA1 shared Peter Mcnerney · Boston, MA1 shared John Tedesco · Minneapolis, MN1 shared Thomas Kieffer · Minneapolis, MN1 shared

Recent filings (2)

Empathetics, Inc.Apr 2015 · 9 co-filers$1.5M Empathetics, Inc.Apr 2015 · 9 co-filers$1.5M CASTT, INC.Jan 2012 · 6 co-filers$600K CASTT, INC.Jan 2012 · 6 co-filers$600K

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