Investor · Morristown, NJ
Gregory Mayes
Open Gregory in the network graph →Filings
33
SEC Form D
Connections
175
co-filers
Capital
$222.4M
across filings
Active
Jul 2022
to Sep 2025
Most-connected co-filers (175)
Mark Theeuwes · Morristown, NJ11 sharedGerry S. Brunk · Tewksbury, MA10 sharedAnsbert Gadicke · New Brighton, MN8 sharedNatalie Sacks · Morristown, NJ6 sharedNEO Asset Management Private Limited (IFSC Branch) · GIFT CITY, GANDHINAGAR, K75 sharedHeath Lukatch · San Francisco, CA5 sharedJared W. Hollinger · Omaha, NE5 sharedJasmine Lau · VANCOUVER, British Columbia, Canada5 sharedCatalyst Trusteeship Limited (Ifsc Branch) · GIFT CITY, GANDHINAGAR, K75 sharedWarren Lammert · Boston, MA5 sharedJames Gray · VANCOUVER, British Columbia, Canada5 sharedJohn (Aka 'Jac') Daccardi, Jr · Scottsdale, AZ5 sharedJames Sabala · VANCOUVER, British Columbia, Canada5 sharedBruce A. Youngman · VANCOUVER, British Columbia, Canada5 sharedDavid Sidoo · Vancouver, British Columbia, Canada5 sharedBruce Youngman · VANCOUVER, British Columbia, Canada5 sharedMaureen Upton · VANCOUVER, British Columbia, Canada5 sharedAndrew Carne · Vancouver, British Columbia, Canada5 sharedJoseph Dipasquale · SAN FRANCISCO, CA5 sharedGraham Downs · VANCOUVER, British Columbia, Canada5 sharedAli Hakimzadeh · Vancouver, British Columbia, Canada5 sharedJouko D. Isojarvi · Durham, NC5 sharedNathan Bryson · Morristown, NJ4 sharedEllen Lubman · Morristown, NJ4 shared
Recent filings (33)
Reunion Neuroscience, Inc.Sep 2025 · 29 co-filers$119.8MReunion Neuroscience, Inc.Sep 2025 · 29 co-filers$119.8MCascadia Minerals Ltd.Jul 2025 · 25 co-filers$284KReunion Neuroscience, Inc.May 2025 · 29 co-filers$89.8MReunion Neuroscience, Inc.May 2025 · 29 co-filers$89.8MCascadia Minerals Ltd.May 2025 · 28 co-filers$156KCascadia Minerals Ltd.Jan 2025 · 32 co-filers$186KAnyplace Inc.Aug 2024 · 8 co-filers$5.0MCascadia Minerals Ltd.May 2024 · 32 co-filers$156KReunion Neuroscience Management, Inc.May 2024 · 27 co-filers$89.8MReunion Neuroscience Management, Inc.May 2024 · 27 co-filers$89.8MCascadia Minerals Ltd.Apr 2024 · 32 co-filers$92KAnyplace Inc.Mar 2024 · 8 co-filers$3.0MReunion Neuroscience Management, Inc.Jan 2024 · 17 co-filers$66.8MReunion Neuroscience Management, Inc.Jan 2024 · 17 co-filers$66.8MAnyplace Inc.Jul 2022 · 5 co-filers$10.0MAIC ENHANCED LOAN FUND, L.P.Jul 2022 · 8 co-filersAIC ENHANCED LOAN OFFSHORE FUND, L.P.Jul 2022 · 8 co-filersAIC LOAN FUND, LPJul 2022 · 8 co-filersAUNALYTICS, INC.Apr 2022 · 24 co-filers$50.0MRECEPTOR HOLDINGS, INC.Dec 2021 · 17 co-filers$10.0MRECEPTOR HOLDINGS, INC.Dec 2021 · 17 co-filers$10.0MAntios Therapeutics Inc.Nov 2021 · 25 co-filers$86.0M201 W Main LtdJun 2021 · 6 co-filers$350KAntios Therapeutics Inc.Apr 2021 · 25 co-filers$100.0M
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Gregory in the interactive graph →