Investor · St. Louis, MO

Stephen P. Welker

Open Stephen in the network graph →

Filings

1

SEC Form D

Connections

7

co-filers

Capital

$2.5M

across filings

Active

Dec 2025

to Dec 2025

Most-connected co-filers (7)

Samuel T. Martin · Seattle, WA1 shared Joseph Luttwak · San Rafael, CA1 shared Talley Goodson · Draper, UT1 shared Michael Godin · Atlanta, GA1 shared Thomas Crow · St. Louis, MO1 shared Thomas Chiego · Summit, NJ1 shared Marco E. Dimayorca · Summit, NJ1 shared

Recent filings (1)

Lingrove Inc.Dec 2025 · 11 co-filers$4.0M Lingrove Inc.Dec 2025 · 11 co-filers$4.0M

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