Investor · New York, NY
Mark N. Feirman
Open Mark in the network graph →Filings
1
SEC Form D
Connections
1
co-filers
Capital
$61.9M
across filings
Active
Jul 2025
to Jul 2025
Most-connected co-filers (1)
Recent filings (1)
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Mark in the interactive graph →