Investor · Northville, MI

Martin M. Matthew

Open Martin in the network graph →

Filings

1

SEC Form D

Connections

4

co-filers

Capital

$11.5M

across filings

Active

Nov 2025

to Nov 2025

Most-connected co-filers (4)

John M. Sorensen · Northville, MI1 shared Dr. Anne Plagge · Latimer, IA1 shared Shaomeng M. Wang · Northville, MI1 shared Brian M. Wood · Northville, MI1 shared

Recent filings (1)

Medsyn Biopharma LLCNov 2025 · 8 co-filers$11.5M Medsyn Biopharma LLCNov 2025 · 8 co-filers$11.5M

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