Investor · Mississauga, Ontario, Canada

Marylyn Rigby

Open Marylyn in the network graph →

Filings

1

SEC Form D

Connections

8

co-filers

Capital

—

across filings

Active

Feb 2026

to Feb 2026

Most-connected co-filers (8)

James T. Parsons · Minneapolis, MN1 shared Steven Sangha · Vancouver, British Columbia, Canada1 shared Bernd Muehlenweg · London, Ontario, Canada1 shared David Burke · Studio City, CA1 shared John Brooks · Ann Arbor, MI1 shared Jonathan Rigby · Austin, TX1 shared David Paterson · Mississauga, Ontario, Canada1 shared Tanya Lewis · Mississauga, Ontario, Canada1 shared

Recent filings (1)

Sernova Biotherapeutics Inc.Feb 2026 · 8 co-filers$843K

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