Investor · Coral Springs, FL

Mark Szporka

Open Mark in the network graph →

Filings

5

SEC Form D

Connections

24

co-filers

Capital

$730K

across filings

Active

Nov 2019

to Nov 2019

Most-connected co-filers (24)

David Fleming · Orlando, FL4 shared Randy Lubinsky · Orlando, FL4 shared Ezra Friedberg · Freehold, NJ2 shared Todd Davis · Freehold, NJ2 shared Richard Malamut · Freehold, NJ2 shared Matthew Pauls · Durham, NC2 shared Scott Plesha · Durham, NC2 shared Sai Rangarao · Durham, NC2 shared Peter Greenleaf · Durham, NC2 shared Richard Baxter · Durham, NC2 shared Samuel Camarata · Bend, OR2 shared Eric Clark · North Chittenden, VT2 shared Jack H. Jacobs · Denver, CO2 shared Trusten A. Mcartor · Denver, CO2 shared Scott Heekin-Canedy · New York, NY2 shared Carla Quinn · Austin, TX2 shared Francis Knuettel Ii · Los Angeles, CA2 shared Richard B. Manchester · Laguna Beach, CA2 shared Hugh H. Williamson · Denver, CO2 shared Steven M. Bragg · Denver, CO2 shared Lawrence A. Wolfe · Coral Springs, FL1 shared Vladimir Kravchenko · Coral Springs, FL1 shared Matti A. Jarvinen · Coral Springs, FL1 shared Stephan A. Schmidt · Coral Springs, FL1 shared

Recent filings (5)

Pelthos Therapeutics Inc.Nov 2025 · 26 co-filers$18.0M Pelthos Therapeutics Inc.Jul 2025 · 26 co-filers$50.1M N H Spine & Ortho, Inc.Nov 2019 · 9 co-filers$2.0M N H Spine & Ortho, Inc.Nov 2019 · 9 co-filers$2.0M WellTek IncOct 2008 · 5 co-filers$4.1M WellTek IncOct 2008 · 5 co-filers$2.0M

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