Investor · NEW YORK, NY
Umit A. Alptuna
Open Umit in the network graph →Filings
12
SEC Form D
Connections
0
co-filers
Capital
$20.2B
across filings
Active
Jan 2010
to Jul 2019
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Umit in the interactive graph →