Investor · RALEIGH, NC
Jeff Clark
Open Jeff in the network graph →Filings
14
SEC Form D
Connections
65
co-filers
Capital
$9.0M
across filings
Active
Nov 2012
to Dec 2025
Most-connected co-filers (65)
Robert Garland · Pittsburgh, PA9 sharedClyde A. Heintzelman · Annapolis, MD6 sharedRichard A. Kozak · Annapolis, MD6 sharedEric A. Gulve · St. Louis, MO6 sharedTimothy J. Lorello · Annapolis, MD6 sharedJames M. Bethmann · Annapolis, MD6 sharedRichard Worthy · Chicago, IL6 sharedPatrick Hanlin · Chicago, IL6 sharedKenneth Napier · Chicago, IL6 sharedFrank C. Wignall · San Francisco, CA6 sharedWeldon H. Latham · Annapolis, MD6 sharedCharles Wright · Chicago, IL6 sharedDrew A. Morin · Annapolis, MD6 sharedJan C. Huly · Annapolis, MD6 sharedIgor J. Efimov · St. Louis, MO6 sharedThomas M. Brandt, Jr · Annapolis, MD6 sharedRichard A. Young · Annapolis, MD6 sharedMaurice B. Tose · Annapolis, MD6 sharedJames A. Casella · New York, NY5 sharedJonathan Shaw · Suwanee, GA2 sharedPeter Haaland · Suwanee, GA2 sharedIan Campbell · Cupertino, CA2 sharedDavid Krall · Saratoga, CA2 sharedKeegan Wilson · Clinton, NC2 shared
Recent filings (14)
Phinite Inc.Dec 2025 · 7 co-filers$10.0MPhinite Inc.Dec 2025 · 7 co-filers$10.0MPhinite Inc.Jan 2025 · 7 co-filers$2.5MPhinite Inc.Jan 2025 · 7 co-filers$2.5MTendoNova CorpAug 2024 · 7 co-filers$400KTendoNova CorpAug 2024 · 7 co-filers$400KTendoNova CorpMay 2024 · 13 co-filers$1.1MTendoNova CorpMay 2024 · 13 co-filers$1.1MNOVOCOR MEDICAL SYSTEMS, INC.Apr 2015 · 15 co-filers$750KNOVOCOR MEDICAL SYSTEMS, INC.Apr 2015 · 15 co-filers$750KCARDIOXYL PHARMACEUTICALS INCNov 2012 · 17 co-filers$28.1MCARDIOXYL PHARMACEUTICALS INCNov 2012 · 17 co-filers$28.1MTELECOMMUNICATION SYSTEMS INC /FA/Feb 2011 · 23 co-filers$13.5MCARDIOXYL PHARMACEUTICALS INCJul 2010 · 16 co-filers$15.0MTELECOMMUNICATION SYSTEMS INC /FA/Dec 2009 · 18 co-filers$60.0MTELECOMMUNICATION SYSTEMS INC /FA/Nov 2009 · 19 co-filers$2.0MTELECOMMUNICATION SYSTEMS INC /FA/Nov 2009 · 19 co-filers$8.5MTELECOMMUNICATION SYSTEMS INC /FA/Nov 2009 · 19 co-filers$8.5MCARDIOXYL PHARMACEUTICALS INCAug 2009 · 8 co-filers$9.0MTELECOMMUNICATION SYSTEMS INC /FA/Jun 2009 · 19 co-filers$10.0M
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Jeff in the interactive graph →