Investor · Marblehead, MA
James W. Winkelman, M.D
Open James in the network graph →Filings
1
SEC Form D
Connections
0
co-filers
Capital
$1.2M
across filings
Active
Oct 2018
to Oct 2018
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See James in the interactive graph →