Investor · Benton, WI

Chad M. Walsh

Open Chad in the network graph →

Filings

8

SEC Form D

Connections

31

co-filers

Capital

—

across filings

Active

Nov 2022

to Sep 2025

Most-connected co-filers (31)

Sandra K. Orth · Benton, WI6 shared Scott Freiburger · Benton, WI4 shared Ed Hurwitz · Cambridge, MA2 shared Jay J. Lichter, Ph.D · La Jolla, CA2 shared Robert Hranac · Emeryville, CA2 shared Steve Blackwell · Mckinney, TX2 shared Brian Slingsby, M.D., Ph.D., M.P.H · La Jolla, CA2 shared David Kloos · Denver, CO2 shared Tatiana Finkelsteyn · Denver, CO2 shared Steve C. Blackwell · Mckinney, TX2 shared Amit Hod · New York, NY2 shared Hezi Sayar · New York, NY2 shared Scott E. Pedley · Benton, WI2 shared Doron Kempel · Westborough, MA2 shared Michael S. Wallace · Minneapolis, MN2 shared Thomas G. Wilson · Benton, WI2 shared David Friedberg · Arlington, VA2 shared Todd Markin · Mount Pleasant, SC2 shared Nick Boccabella · Mount Pleasant, SC2 shared William D. Burck · DENVER, CO2 shared Nigel Alexander · Denver, CO2 shared Timothy F. Madey · Minneapolis, MN2 shared Peter Flynn, Ph.D · San Diego, CA1 shared Jon P. French · Benton, WI1 shared

Recent filings (8)

BSB COMMUNITY BANCORPATION INCSep 2025 · 18 co-filers BSB COMMUNITY BANCORPATION INCSep 2025 · 18 co-filers Arialys Therapeutics, Inc.Jul 2025 · 12 co-filers$24.8M BSB COMMUNITY BANCORPATION INCSep 2024 · 20 co-filers$8.0M BSB COMMUNITY BANCORPATION INCSep 2024 · 20 co-filers$8.0M Invito DrillCo 2024, LPAug 2024 · 2 co-filers$20.0M zLinq Inc.Jul 2024 · 9 co-filers$2.0M Invito Opportunity Fund 2024, LPApr 2024 · 2 co-filers$4.0M Arialys Therapeutics, Inc.Dec 2022 · 10 co-filers$55.0M zLinq Inc.Nov 2022 · 7 co-filers$5.0M

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