Investor · St. Louis, MO

John P. Stupp, Iii

Open John in the network graph →

Filings

10

SEC Form D

Connections

99

co-filers

Capital

$50.5M

across filings

Active

Apr 2023

to Oct 2025

Most-connected co-filers (99)

Daniel F. Bippen · St. Louis, MO6 shared Nora S. Coggin · St. Louis, MO5 shared Facundo T. Oyenard · St. Louis, MO5 shared Ghlee T. Cozad, Iii · St. Louis, MO5 shared Jeffrey W. Bierman · St. Louis, MO5 shared James A. Brefeld · St. Louis, MO4 shared Chet M. Kaczor · DENVER, CO3 shared Kimberly Melen · Grand Cayman, Cayman Islands3 shared Andrew W. Linford · New York, NY3 shared Steven P. Mullins · RESTON, VA3 shared Mark M. Spiecker · DENVER, CO3 shared David Kaplan · New York, NY3 shared Scott M. Hawig · Denver, CO3 shared Chris M. Iorillo · LOS ANGELES, CA3 shared On Yip Patrick Tsang · Vancouver, British Columbia, Canada3 shared Sidney M. Warsinske · Seattle, WA3 shared John M. Roth · NEW YORK, NY3 shared Jeffrey Baird · Oakland, CA3 shared Joseph W. Bagan · Denver, CO3 shared Robert M. Romero · Palo Alto, CA3 shared Dan M. Seff · DENVER, CO3 shared Jeffrey L. Hval · DENVER, CO3 shared Jon D. Ralph · LOS ANGELES, CA3 shared Patrick G. Sakala · Grand Cayman, Cayman Islands3 shared

Recent filings (10)

Midwest BankCentre, Inc.Oct 2025 · 54 co-filers$50.0M Midwest BankCentre, Inc.Oct 2025 · 54 co-filers$50.0M Welon Trust, Inc.Aug 2025 · 23 co-filers$2.2M Welon Trust, Inc.Jun 2025 · 23 co-filers$2.0M Merritt Point Commodity Offshore Ltd.Jun 2025 · 13 co-filers Midwest BankCentre, Inc.Apr 2025 · 58 co-filers$10.0M Midwest BankCentre, Inc.Apr 2025 · 58 co-filers$10.0M STAQ Pharma, Inc.Sep 2024 · 24 co-filers$30.0M Merritt Point Commodity Offshore Ltd.Jun 2024 · 10 co-filers Merritt Point Commodity Offshore Ltd.Jun 2023 · 10 co-filers STAQ Pharma, Inc.Jun 2023 · 26 co-filers$20.0M STAQ Pharma, Inc.Apr 2023 · 26 co-filers$20.0M

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