Investor · League City, TX

Ferdinand J. Groenewald

Open Ferdinand in the network graph →

Filings

7

SEC Form D

Connections

72

co-filers

Capital

$25.0M

across filings

Active

May 2020

to Dec 2021

Most-connected co-filers (72)

Kevin Mohan · Burleson, TX6 shared Jeff L. Carl · League City, TX4 shared Paul L. Menchik · League City, TX4 shared John R. Young · Houston, TX2 shared Andrew K. Elbardissi · St. Louis Park, MN2 shared Richard Mott · Maple Grove, MN2 shared Scott D. Flora · Warsaw, IN2 shared Steven Hochberg · Maple Grove, MN2 shared Scott P. Lennon · Grand Cayman, Cayman Islands2 shared Jonathan Isenburg · Maple Grove, MN2 shared Richard Epstein · Maple Grove, MN2 shared Wei Pei · New York, NY2 shared Xiaoyuan Zhang · New York, NY2 shared Lili Jiang · New York, NY2 shared Geoffrey Balderson · HOLLISTER, CA2 shared Wei Fang · New York, NY2 shared Mark Phillips · Glen Ellyn, IL2 shared Stephen Beavis · Chicago, IL2 shared George Jenkins · Maple Grove, MN2 shared Joel Peterson · Salt Lake City, UT2 shared Nili W. Jaisinghani · Plano, TX2 shared David Rose · Chicago, IL2 shared Jason A. Elder · Park Ridge, IL2 shared Shaden Marzouk · Maple Grove, MN2 shared

Recent filings (7)

BioSig Technologies, Inc.Mar 2025 · 11 co-filers$819K BioSig Technologies, Inc.Mar 2025 · 11 co-filers$819K Muscle Maker, Inc.Dec 2021 · 32 co-filers$15.0M Muscle Maker, Inc.Apr 2021 · 34 co-filers$10.0M Color Star Technology Co., Ltd.Jul 2020 · 14 co-filers$4.2M CONVENTUS ORTHOPAEDICS INCMay 2020 · 23 co-filers$41.9M Color Star Technology Co., Ltd.May 2020 · 13 co-filers$1.4M CONVENTUS ORTHOPAEDICS INCMay 2020 · 23 co-filers$24.5M

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