Investor · NEW YORK, NY
William Gumina
Open William in the network graph →Filings
22
SEC Form D
Connections
101
co-filers
Capital
$384.5M
across filings
Active
Dec 2021
to Feb 2025
Most-connected co-filers (101)
Carlos Lacave · Marshall, TX7 sharedAaron I. Payas · Queensway, J16 sharedAndrew J. Henderson · Hoboken, NJ4 sharedJoaquin Martin · Marshall, TX4 sharedEric B. Upin · San Francisco, CA4 sharedJiashu Xu · Corona, NY4 sharedPatricia L. Jupiter · Salt Lake City, UT4 sharedFrederick I. Kanyike · Gibraltar, J14 sharedChristelle Denise L. Retif · Grand Duchy of Luxembourg, Luxembourg4 sharedJohn O'Connor · San Francisco, CA4 sharedTimothy W. Morris · Bunker Hill, IN4 sharedDarrin S. Shamo · Mesa, AZ3 sharedKristin Caplice · Bloomington, MN3 sharedNicholas Parkes · Luxembourg, Luxembourg3 sharedBrandon S. Devlin · Nashville, TN3 sharedWilliam Fodor · Holliston, MA3 sharedJames A. Morrissey · Philadelphia, PA3 sharedAlbert Young · Philadelphia, PA3 sharedEric Westerkamp · Boulder, CO3 sharedJason D. Drattell · Larchmont, NY3 sharedThomas S. Pennebaker · Nashville, TN3 sharedCasey Mcgrath · BROOKLYN, NY3 sharedGeorge Oliva · San Jose, CA2 sharedMatthew R. Drapkin · Dallas, TX2 shared
Recent filings (22)
Grant Avenue Capital Brave Co-Invest Fund, LPDec 2025 · 2 co-filersGrant Avenue Capital Brave Co-Invest Fund A, LPDec 2025 · 2 co-filersGrant Avenue Capital Brave Co-Invest Fund, LPDec 2025 · 2 co-filersGrant Avenue Capital Brave Co-Invest Fund A, LPDec 2025 · 2 co-filersGreat Elm Group, Inc.Aug 2025 · 24 co-filers$9.0MGreat Elm Group, Inc.Aug 2025 · 20 co-filers$2.9MRebuilt Holdings, Inc.Apr 2025 · 14 co-filers$7.0MGargoyle Enterprises, Inc.Feb 2025 · 16 co-filers$5.0MCAA-Point Olema U.S. VC Portfolio, L.P.Jan 2025 · 5 co-filersGRANT AVENUE CAPITAL FUND II, LPMar 2024 · 2 co-filersGRANT AVENUE CAPITAL FUND II-A, LPMar 2024 · 2 co-filersRebuilt Holdings, Inc.Feb 2024 · 13 co-filers$10.0MCAA-Point Olema U.S. VC Portfolio, L.P.Jan 2024 · 5 co-filersWISA TECHNOLOGIES, INC.Apr 2023 · 29 co-filers$1.2MRebuilt Holdings, Inc.Apr 2023 · 14 co-filers$8.0MWISA TECHNOLOGIES, INC.Apr 2023 · 29 co-filers$1.8MGRANT AVENUE CAPITAL FUND II-A, LPMar 2023 · 2 co-filersGRANT AVENUE CAPITAL FUND II, LPMar 2023 · 2 co-filersCAA-Point Olema U.S. VC Portfolio, L.P.Jan 2023 · 5 co-filersCAA-Point Olema U.S. VC Portfolio, L.P.Dec 2021 · 5 co-filersGargoyle Enterprises, Inc.Dec 2021 · 16 co-filers$10.0MCoral Acquisition, Inc.Jul 2015 · 20 co-filersCoral Acquisition, Inc.Jul 2015 · 20 co-filersCoral Acquisition, Inc.Jul 2015 · 20 co-filersRhodes Holdings, L.P.Oct 2013 · 6 co-filers$15.0M
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See William in the interactive graph →