Investor · Boca Raton, FL

Matt Grossman

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Filings

9

SEC Form D

Connections

54

co-filers

Capital

—

across filings

Active

Oct 2022

to Oct 2025

Most-connected co-filers (54)

David Kopp · Boca Raton, FL7 shared Chip Baird · New York, NY7 shared Nicole E. Agnew · New York, NY6 shared Jeffrey Bernstein · New York, NY5 shared Dina Colombo · New York, NY4 shared Mike Walker · Bend, OR3 shared Jeff S. Drummond · Bellevue, WA2 shared Despina Tsatsas · London, United Kingdom2 shared David Decker · Atlanta, GA2 shared Ellen Rosenberg · New York, NY2 shared Brandon White · Boston, MA2 shared S. S. Singh · Bellevue, WA2 shared Bret Jorgensen · Boca Raton, FL2 shared Juan M. Barrionuevo · Bogota, Mauritius2 shared Utpal S. Donde · Bellevue, WA2 shared Naveen Singh · Bellevue, WA2 shared Juan D. Jaramillo · Bogota, Mauritius2 shared Andres D. Villarraga · Bogota, Mauritius2 shared Andres G. Aspe · Bogota, Mauritius2 shared Kenneth S. Cornick · Bellevue, WA2 shared Gary Nemer · Mill Valley, CA2 shared Ritu Jain · NORCROSS, GA2 shared Bert Duarte · Boston, MA2 shared Cesar G. Quijano · Bogota, Mauritius2 shared

Recent filings (9)

Specialty Cups, Inc.Mar 2026 · 4 co-filers$1.5M Mamba Parent, L.P.Oct 2025 · 25 co-filers Mamba Parent, L.P.Oct 2025 · 25 co-filers Specialty Cups, Inc.Oct 2025 · 14 co-filers$850K Specialty Cups, Inc.Aug 2024 · 14 co-filers$325K Mamba Parent, L.P.Aug 2024 · 28 co-filers Mamba Parent, L.P.Aug 2024 · 28 co-filers Center ID Corp.Nov 2023 · 14 co-filers$50.0M Muncher Inc.Nov 2022 · 14 co-filers$27.4M Muncher Inc.Nov 2022 · 14 co-filers$10.5M Center ID Corp.Oct 2022 · 14 co-filers$15.0M

Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Matt in the interactive graph →