Investor · Irvine, CA

Stephen C. Markscheid

Open Stephen in the network graph →

Filings

30

SEC Form D

Connections

170

co-filers

Capital

$7.4M

across filings

Active

Nov 2016

to Apr 2018

Most-connected co-filers (170)

Bennet P. Tchaikovsky · Irvine, CA12 shared Stephen Blum · Toronto, Ontario, Canada10 shared Michael J. Hammons · Irvine, CA10 shared Domonic J. Carney · Irvine, CA10 shared Jian Yang · Toronto, Ontario, Canada10 shared Nicolas Blitterswyk · Toronto, Ontario, Canada10 shared Xiangrong Xie · Toronto, Ontario, Canada9 shared Yun "Wendy" Liu · Toronto, Ontario, Canada9 shared Chris Asimakis · Toronto, Ontario, Canada8 shared Kent Williams · Columbia Falls, MT8 shared Alain J. Castro · Irvine, CA7 shared Douglas A. Hamrin · Irvine, CA7 shared James J. Reiman · Irvine, CA7 shared Robert Van Duynhoven · Toronto, Ontario, Canada7 shared Ian C. Copeland · Irvine, CA7 shared Stephanie Bird · Toronto, Ontario, Canada7 shared William D. Washychyn · NEW YORK, NY6 shared Nick J. Gaze · Grand Cayman, Cayman Islands6 shared Michael N. Romeri · SARASOTA, FL6 shared Sonia D. Lo · CALIFORNIA, X16 shared Massimo P. Gentili · Luxembourg, Luxembourg6 shared Christopher Ferkenhoff · Plainfield, NJ6 shared Aaron Bosshardt · Gainesville, FL6 shared Kevin D. Brooks · CALIFORNIA, X16 shared

Recent filings (30)

RICHTECH ROBOTICS INC.Feb 2026 · 4 co-filers$38.7M BEO BANCORPSep 2024 · 28 co-filers$5.0M UGE International Ltd.Apr 2023 · 26 co-filers$583K UGE International Ltd.Feb 2023 · 26 co-filers$161K UGE International Ltd.Feb 2023 · 26 co-filers$145K UGE International Ltd.Jan 2023 · 26 co-filers$161K UGE International Ltd.Jan 2023 · 26 co-filers$145K Starton Therapeutics Inc.Feb 2022 · 29 co-filers$1.1M Starton Therapeutics Inc.Nov 2021 · 29 co-filers$1.1M BEO BANCORPNov 2021 · 26 co-filers$5.0M BEO BANCORPAug 2019 · 15 co-filers$5.0M Ener-Core, Inc.Jun 2018 · 11 co-filers$4.5M Ener-Core, Inc.Jun 2018 · 11 co-filers$4.5M Ener-Core, Inc.Apr 2018 · 26 co-filers$2.2M Ener-Core, Inc.Feb 2018 · 26 co-filers$1.9M Grupo Internacional 42, LLCJan 2018 · 5 co-filers$3.0M Ener-Core, Inc.Jan 2018 · 26 co-filers$1.4M WANdisco, plcDec 2017 · 33 co-filers$6.2M Ener-Core, Inc.Nov 2017 · 26 co-filers$900K Ener-Core, Inc.Oct 2017 · 26 co-filers$500K Ener-Core, Inc.Oct 2017 · 26 co-filers$500K Ener-Core, Inc.Dec 2016 · 15 co-filers$4.0M Ener-Core, Inc.Dec 2016 · 15 co-filers$4.0M Grupo Internacional 42, LLCNov 2016 · 5 co-filers$3.0M WANdisco, plcNov 2016 · 25 co-filers$2K

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