Ledger.
Investor · NEW YORK, NY

Ian Cook

Open Ian in the network graph →
Filings
1
SEC Form D
Connections
1
co-filers
Capital
$4.0M
across filings
Active
May 2025
to May 2025

Most-connected co-filers (1)

Lauri Moore · Ridgefield, CT1 shared

Recent filings (1)

Columnar Technologies Inc.May 2025 · 3 co-filers$4.2MColumnar Technologies Inc.May 2025 · 3 co-filers$4.2M

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