Investor · OAKVILLE, Ontario, Canada
Hugh Macdiarmid
Open Hugh in the network graph →Filings
45
SEC Form D
Connections
112
co-filers
Capital
$89.1M
across filings
Active
Apr 2011
to Oct 2023
Most-connected co-filers (112)
Simon Irish · OAKVILLE, Ontario, Canada32 sharedCanon Bryan · OAKVILLE, Ontario, Canada18 sharedDavid Hill · OAKVILLE, Ontario, Canada14 sharedJames A. Buchanan · Auburn, IN14 sharedDonald Devivo · New York, NY14 sharedDavid Leblanc · OAKVILLE, Ontario, Canada14 sharedJohn T. Thompson · Auburn, IN14 sharedRalph Cram · Northbrook, IL14 sharedTriple Net Service Company, LLC · Northbrook, IL14 sharedTravis Mccourt · NEW YORK, NY14 sharedDebra R. Rubano · NEW YORK, NY14 sharedMichael E. Miller · Auburn, IN14 sharedRichard Rosenfield · Highland Park, IL13 sharedGreg A. Maurer · Auburn, IN13 sharedGRT Capital GP, L.L.C · Boston, MA12 sharedBrandon Werber · Beverly Hills, CA11 sharedSteven Levin · Beverly Hills, CA11 sharedFred Buckman · Reno, NV11 sharedDavid Leblanc · Charlotte, NC10 sharedGRT Capital Partners, L.L.C · Boston, MA8 sharedJonathan A. Miller · New York, NY6 sharedBailard, Inc · Foster City, CA6 sharedLawrence S. Speidell · LA JOLLA, CA6 sharedJohn C. Downing · BOSTON, MA6 shared
Recent filings (45)
Terrestrial Energy Inc. /DE/Mar 2026 · 9 co-filers$85KTerrestrial Energy Inc.Jul 2025 · 18 co-filers$25.8MTerrestrial Energy Inc.Jul 2025 · 18 co-filers$25.8MConversant Private Investment Fund 892, L.P.May 2025 · 15 co-filersTerrestrial Energy Inc.Mar 2025 · 22 co-filersTerrestrial Energy Inc.Mar 2025 · 22 co-filersConversant Private Investment Fund, L.P.Aug 2024 · 11 co-filersConversant MK Holdings Fund LPAug 2024 · 11 co-filersConversant Private Investment Fund TE, L.P.Aug 2024 · 11 co-filersTerrestrial Energy Inc.Jul 2024 · 20 co-filersTerrestrial Energy Inc.Jul 2024 · 20 co-filersG CARDS, INC.Apr 2024 · 8 co-filers$5.0MG CARDS, INC.Apr 2024 · 8 co-filers$5.0MTerrestrial Energy Inc.Oct 2023 · 17 co-filersTerrestrial Energy Inc.Oct 2023 · 17 co-filersTerrestrial Energy Inc.Oct 2023 · 17 co-filersTerrestrial Energy Inc.Oct 2023 · 17 co-filersTerrestrial Energy Inc.Oct 2023 · 17 co-filersTerrestrial Energy Inc.Oct 2023 · 17 co-filersG CARDS, INC.Oct 2022 · 4 co-filers$2.9MMediWound Ltd.Oct 2022 · 41 co-filers$17.2MMediWound Ltd.Oct 2022 · 41 co-filers$13.3MTerrestrial Energy Inc.May 2021 · 20 co-filersTerrestrial Energy Inc.May 2021 · 20 co-filersTerrestrial Energy Inc.Jul 2020 · 20 co-filers
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Hugh in the interactive graph →