Investor · Naperville, IL

Michael S. Berk

Open Michael in the network graph →

Filings

8

SEC Form D

Connections

33

co-filers

Capital

$24.0M

across filings

Active

Sep 2022

to Feb 2025

Most-connected co-filers (33)

James Davis · Naperville, IL6 shared Amara S. Suebsaeng · Naperville, IL6 shared Lori Ragus · Naperville, IL4 shared Hunter S. Fortney · Naperville, IL4 shared John Mickelson · West Des Moines, IA2 shared Joseph Greving · West Des Moines, IA2 shared Jeff Beacher · San Mateo, CA2 shared Douglas Renert · San Mateo, CA2 shared Kyle Jansson · Wauwatosa, WI2 shared Lindsey Roddy · Wauwatosa, WI2 shared Pat Deno · Wauwatosa, WI2 shared John Knapik · Wauwatosa, WI2 shared Michael Taylor · West Des Moines, IA2 shared Benjamin Fogle · West Des Moines, IA2 shared Julius Bruch · New York, NY2 shared Sanjay V. Singh · Birmingham, AL2 shared Ahsan Karzi · Woodland Hills, CA2 shared Zabeh Karzi · Woodland Hills, CA2 shared A. M. Stolarski · Eden Prairie, MN2 shared LAUNCH Partnership LLC · San Francisco, CA2 shared Ashley Whitehurst · San Francisco, CA2 shared Jean-Philippe Failyau · DENVER, CO2 shared Abhinav J. Jain · San Mateo, CA2 shared Jill P. Broadfoot · San Mateo, CA2 shared

Recent filings (8)

2GHealth Inc.Aug 2025 · 8 co-filers$10.4M TA PMA Management Feeder, LLCFeb 2025 · 14 co-filers TA PMA Management Feeder, LLCFeb 2025 · 14 co-filers 2GHealth Inc.Feb 2024 · 2 co-filers$6.9M TA PMA Management Feeder, LLCFeb 2024 · 14 co-filers TA PMA Management Feeder, LLCFeb 2024 · 14 co-filers Midwest Growth Partners III, L.P.Apr 2023 · 13 co-filers$170.1M RoddyMedical Holdings, Inc.Apr 2023 · 14 co-filers$500K RoddyMedical Holdings, Inc.Sep 2022 · 14 co-filers$1.0M Midwest Growth Partners III, L.P.Sep 2022 · 13 co-filers$200.0M

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