Ledger.
Investor · Manhasset, NY

Sam Ginzburg

Open Sam in the network graph →
Filings
12
SEC Form D
Connections
43
co-filers
Capital
$35.5M
across filings
Active
Apr 2022
to Sep 2025

Most-connected co-filers (43)

William A. James · Greenwich, CT6 sharedDavid Sawyer · Tampa, FL6 sharedCarlos Simonsen · Sao Paulo - SP, Guernsey6 sharedJason M. Jacobs · Ephrata, PA6 sharedOmair Tariq · Houston, TX6 sharedColin M. Smith · New Canaan, CT6 sharedDaniel B. Clark · Cheshire, CT6 sharedA. A. Levinson · Greenwich, CT6 sharedTerrence M. Mclean · Jersey City, NJ6 sharedJim Jacobsen · Houston, TX4 sharedJovan Sijan · Austin, TX4 sharedSouthfield Capital IV GP LLC · Greenwich, CT4 sharedJohn Y. Hodock · Fayetteville, AR4 sharedRajiv Chopra · Addison, TX4 sharedCarlo Passacantando · Burr Ridge, IL2 sharedHorizon Capital Llp · London, United Kingdom2 sharedWilliam Britain · Dallas, TX2 sharedMichael J. Sekits · EL SEGUNDO, CA2 sharedMike Lewis · Miami, FL2 sharedWilliam Roy · Miami, FL2 sharedDerek Long · Miami, FL2 sharedSimon J. Hitchcock · London, United Kingdom2 sharedAdam S. Lewis · London, United Kingdom2 sharedThomas W. Maizels · London, United Kingdom2 shared

Recent filings (12)

Slaine Holdings LLCSep 2025 · 11 co-filers$254KSlaine Holdings LLCMay 2025 · 11 co-filers$31.8MAramas Capital Management LLCMar 2025 · 7 co-filersAramas Capital Management LLCMar 2025 · 7 co-filersHorizon Capital III Limited PartnershipMar 2025 · 19 co-filers$318.2MSlaine Holdings LLCJan 2025 · 11 co-filers$1.0MHorizon Capital III Limited PartnershipMar 2024 · 19 co-filers$318.2MAramas Capital Management LLCMar 2024 · 7 co-filersAramas Capital Management LLCMar 2024 · 7 co-filersBlockGen Corp.Mar 2024 · 11 co-filers$6.0MSlaine Holdings LLCDec 2023 · 11 co-filers$1.4MSlaine Holdings LLCAug 2023 · 11 co-filers$1.5MBlockGen Corp.Apr 2022 · 11 co-filers$3.6MSlaine Holdings LLCApr 2022 · 14 co-filers$1.3M

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