Investor · River Forest, IL
Sidney Hopps
Open Sidney in the network graph →Filings
46
SEC Form D
Connections
125
co-filers
Capital
$4.0M
across filings
Active
Oct 2011
to Jul 2020
Most-connected co-filers (125)
Kenneth J. Templin · Oak Park, IL29 sharedJerry A. Sherlock · San Clemente, CA13 sharedPatrick G. Sage, Ii · Oak Park, IL12 sharedPhil Warth · San Clemente, CA10 sharedEva Pao · Westport, CT9 sharedTytus N. Michalski · Grand Cayman, Cayman Islands9 sharedAllison N. Baum · Grand Cayman, Cayman Islands9 sharedGabriel G. Raviv · Oak Park, IL8 sharedBernard Lawrence · St Peter Port, Y78 sharedTerrence A. Avella · New York, NY8 sharedJacob Sigal · ROYAL OAK, MI7 sharedJerome Legerton · Bellevue, WA7 sharedAndrew Cunningham · Washington, Washington, D.C.7 sharedJeff Xiong · Bellevue, WA7 sharedJeffrey M. Vincent · SALT LAKE CITY, UT7 sharedMichael A. Eskra · Durham, NC7 sharedStephen Willey · Bellevue, WA7 sharedDavid Mott · CAMBRIDGE, MA6 sharedRenzo R. Valleggi · San Clemente, CA6 sharedEric Lindquist · San Clemente, CA6 sharedGregory A. Stoutenburgh · San Clemente, CA6 sharedJoe Kiani · Irvine, CA6 sharedRichard Schuler · Oak Park, IL6 sharedJudy R. Choi · New York, NY5 shared
Recent filings (46)
Adze Biotechnology IncNov 2025 · 11 co-filers$15.0MAdze Biotechnology IncNov 2025 · 11 co-filers$15.0MAdze Biotechnology IncFeb 2025 · 17 co-filers$15.0MAdze Biotechnology IncFeb 2025 · 17 co-filers$15.0MSIGNET CU EQUITY, LLCJun 2024 · 20 co-filers$14.7MPlayback Health Inc.Apr 2024 · 20 co-filers$6.0MPlayback Health Inc.Mar 2024 · 20 co-filers$4.0MAdze Biotechnology IncFeb 2024 · 17 co-filers$15.0MAdze Biotechnology IncFeb 2024 · 17 co-filers$15.0MSLOW WALTZ REAL ESTATE HOLDINGS, LLCAug 2023 · 2 co-filers$2.8MAdze Biotechnology IncMar 2023 · 16 co-filers$15.0MAdze Biotechnology IncMar 2023 · 16 co-filers$15.0MMERENGUE REAL ESTATE HOLDINGS, LLCNov 2022 · 2 co-filers$1.9MSIGNET CU EQUITY, LLCSep 2022 · 20 co-filers$1.6MSALSA REAL ESTATE HOLDINGS, LLCSep 2022 · 2 co-filers$950KAdze Biotechnology IncMay 2022 · 14 co-filers$3.7MSilverton Opportunities II, L.P.Apr 2022 · 13 co-filers$50.0MSilverton Partners VII, L.P.Apr 2022 · 14 co-filers$140.0MSilverton Partners Entrepreneurs VII, L.P.Apr 2022 · 14 co-filers$20.0MSilverton Opportunities Entrepreneurs II, L.P.Apr 2022 · 13 co-filers$10.0MAdze Biotechnology IncNov 2021 · 14 co-filers$4.1MVodia Ventures Fund II, LPJun 2021 · 8 co-filers$30.0MAdze Biotechnology IncMar 2021 · 14 co-filers$3.5MAdze Biotechnology IncDec 2020 · 13 co-filers$3.5MAdze Biotechnology IncDec 2020 · 13 co-filers$3.5M
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Sidney in the interactive graph →