Investor · New York, NY

Richard Winkler

Open Richard in the network graph →

Filings

20

SEC Form D

Connections

45

co-filers

Capital

—

across filings

Active

Aug 2022

to Feb 2026

Most-connected co-filers (45)

Alan Shorr · Boston, MA16 shared Terrica L. Smith · BROUSSARD, LA11 shared Patrick W. Galley · West Palm Beach, FL10 shared Neal E. Arnold · Denver, CO10 shared Chris C. Casciato · El Paso, TX10 shared Jonathan M. Mohrhardt · West Palm Beach, FL10 shared Derik H. Godeaux · LAFAYETTE, LA9 shared David M. Levy · Denver, CO7 shared Marc L. Collins · West Palm Beach, FL7 shared Isabella O. Cunningham · Denver, CO4 shared Adriano C. Almeida · Stamford, CT4 shared Todd J. Kantor · New York, NY4 shared Marcus L. Collins · Chicago, IL4 shared RiverNorth Capital Management, LLC · Chicago, IL4 shared Jason Tong · Geenville, SC3 shared John D. Reese · Chicago, IL3 shared Thomas C. Ritchie · New York, NY3 shared David Hazzard · St Helier, Y93 shared Roger He · Greenville, SC3 shared David Keys · Greenville, SC3 shared Felix Mirando · Greenville, SC3 shared John Constantine · Greenville, SC3 shared Adam Ho · Greenville, SC3 shared Francis P. Barrett, Jr · Lancaster, PA3 shared

Recent filings (20)

RIVERNORTH SELECT PARTNERS, L.P.Feb 2026 · 4 co-filers Rivernorth SPAC Arbitrage Fund, LPAug 2025 · 11 co-filers RiverNorth Institutional Partners, L.P.Aug 2025 · 11 co-filers 3SOL Broadway Ltd Liability CoJul 2025 · 5 co-filers$19.0M 3SOL Broadway Ltd Liability CoJul 2025 · 5 co-filers$19.0M ARCpoint Inc.Mar 2025 · 17 co-filers$1.5M ARCpoint Inc.Mar 2025 · 17 co-filers$1.0M RIVERNORTH SELECT PARTNERS, L.P.Feb 2025 · 12 co-filers Rivernorth SPAC Arbitrage Fund, LPAug 2024 · 8 co-filers RiverNorth Institutional Partners, L.P.Aug 2024 · 11 co-filers RIVERNORTH SELECT PARTNERS, L.P.Feb 2024 · 12 co-filers ARCpoint Inc.Feb 2024 · 17 co-filers$1.6M 3SOL Development Ltd Liability CoJan 2024 · 5 co-filers$4.5M 3SOL Development Ltd Liability CoJan 2024 · 5 co-filers$4.5M RiverNorth Institutional Partners, L.P.Aug 2023 · 11 co-filers Rivernorth SPAC Arbitrage Fund, LPAug 2023 · 8 co-filers Icreon Ultimate Holdings, LLCNov 2022 · 12 co-filers$66.9M RiverNorth Institutional Partners, L.P.Sep 2022 · 11 co-filers Rivernorth SPAC Arbitrage Fund, LPSep 2022 · 8 co-filers NovaVision Holdings, LLCSep 2022 · 11 co-filers$38.4M IAFD Holdings, LPAug 2022 · 15 co-filers$88.4M Standard Time Developmental Ltd Liability CoAug 2013$1.5M

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