Investor · New York, NY
Duncan Seay
Open Duncan in the network graph →Filings
28
SEC Form D
Connections
57
co-filers
Capital
$36.5M
across filings
Active
Nov 2022
to Apr 2025
Most-connected co-filers (57)
Rob Ness · Richmond, CA9 sharedNeal Blitz · New York, NY9 sharedJeffrey Caden · Kentfield, CA8 sharedRichard Malamut · Freehold, NJ4 sharedMichael J. Mahoney · Bryn Mawr, PA4 sharedEric W. Lang · Plainsboro, NJ4 sharedDiane Seymour-Williams · London, United Kingdom4 sharedMichael P. Hoffman · Sullivan, MO3 sharedFuk Y. Tang · Grand Cayman, Cayman Islands3 shareda UK Company Doordeck Limited · London, United Kingdom3 sharedDarryl S. Cardey · VANCOUVER, British Columbia, Canada3 sharedGregory Kaufman · Birmingham, AL3 sharedMatteo Candolfini · Grand Cayman, Cayman Islands3 sharedFrancis M. Johnstone · Vancouver, British Columbia, Canada3 sharedHugh Ward · Grand Cayman, Cayman Islands3 sharedWilliam T. Bainborough · Austin, TX3 sharedJose M. Garcia · Vancouver, British Columbia, Canada3 sharedAlexander R. Slusky · San Francisco, CA3 sharedRonald Marino · Vancouver, British Columbia, Canada3 sharedSebastian M. Wahl · Vancouver, British Columbia, Canada3 sharedPeter Salob · Birmingham, AL3 sharedHenry Z. Russell · Reisterstown, MD2 sharedKaren A. Nista · West Hartford, CT2 sharedMarwan T. Kathayer · London, United Kingdom2 shared
Recent filings (28)
Voom Medical Devices, Inc.Apr 2025 · 5 co-filers$11.0MVoom Medical Devices, Inc.Apr 2025 · 5 co-filers$11.0MVoom Medical Devices, Inc.Apr 2025 · 5 co-filers$11.0MVoom Medical Devices, Inc.Apr 2025 · 5 co-filers$11.0MAsymmetry Ventures Master Syndicate LLC - Series 9Apr 2025 · 2 co-filers$400KAsymmetry Ventures Master Syndicate LLC - Series 8Apr 2025 · 2 co-filers$511KAsymmetry Ventures Master Syndicate LLC - Series 4Apr 2025 · 2 co-filers$452KAsymmetry Ventures Master Syndicate LLC - Series 5Apr 2025 · 2 co-filers$534KAsymmetry Ventures Master Syndicate LLC - Series 6Mar 2025 · 2 co-filers$152KAsymmetry Ventures Master Syndicate LLC - Series 7Mar 2025 · 2 co-filers$752KAsymmetry Ventures master Syndicate LLC - Series 3Mar 2025 · 2 co-filers$393KAsymmetry Ventures master Syndicate LLC - Series 3Sep 2024 · 2 co-filers$378KVoom Medical Devices, Inc.Aug 2024 · 5 co-filers$15.2MVoom Medical Devices, Inc.Aug 2024 · 5 co-filers$15.2MAsymmetry Ventures Master Syndicate LLC - Series 7Aug 2024 · 2 co-filers$752KVoom Medical Devices, Inc.Jul 2024 · 5 co-filers$11.2MVoom Medical Devices, Inc.Jul 2024 · 5 co-filers$11.2MSILVER X MINING CORP.Jul 2023 · 21 co-filers$811KHalsey Acme SD, LLCNov 2022 · 5 co-filers$530KMission HDG LLCNov 2022 · 5 co-filers$493KSILVER X MINING CORP.Nov 2022 · 17 co-filers$33KSILVER X MINING CORP.Nov 2022 · 17 co-filers$882KMicronotes, Inc.Jul 2013 · 9 co-filers$1.0MEvergram, Inc.Jul 2013 · 3 co-filers$2.5MTradeKing Group, Inc.Jul 2012 · 9 co-filers$10.0M
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Duncan in the interactive graph →