Ledger.
Investor · SOMERVILLE, MA

Thomas Ferguson

Open Thomas in the network graph →
Filings
3
SEC Form D
Connections
4
co-filers
Capital
$6.7M
across filings
Active
Oct 2024
to Feb 2026

Most-connected co-filers (4)

Michael Ting · SOMERVILLE, MA3 sharedDavid Wilson · SOMERVILLE, MA3 sharedMichael Rigney · SOMERVILLE, MA3 sharedN. Vxi Capital Management Llc · Somerville, MA1 shared

Recent filings (3)

Cala Systems, Inc.Feb 2026 · 3 co-filers$11.0MCala Systems, Inc.Jun 2025 · 3 co-filers$7.0MCala Systems, Inc.Oct 2024 · 4 co-filers$2.0M

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