Ledger.
Investor · New York, NY

Kate O'Brian

Open Kate in the network graph →
Filings
1
SEC Form D
Connections
1
co-filers
Capital
$300K
across filings
Active
Jul 2025
to Jul 2025

Most-connected co-filers (1)

Jane Ferguson · New York, NY1 shared

Recent filings (1)

Noosphere, Inc.Jul 2025 · 3 co-filers$500KNoosphere, Inc.Jul 2025 · 3 co-filers$500K

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