Ledger.
Investor · New York, NY

Benjamin S. Kaplan

Open Benjamin in the network graph →
Filings
13
SEC Form D
Connections
57
co-filers
Capital
$16.0M
across filings
Active
Jul 2020
to Sep 2025

Most-connected co-filers (57)

Martin H. Kaplan · New York, NY11 sharedAaron L. Kaplan · New York, NY8 sharedGareth H. Jenkins · New York, NY8 sharedJerry H. Schneider · New York, NY8 sharedRosemarie H. Fanelli · New York, NY7 sharedScott H. Goldstein · New York, NY6 sharedJonathan H. Braun · New York, NY6 sharedTracey Mcdermott · LUXEMBOURG, Luxembourg5 sharedJoanne H. Rodgers · New York, NY5 sharedMarc F. Cianciola · Denver, CO5 sharedRobert Schultz · Seward, NE5 sharedGraeme Stephen · London, United Kingdom5 sharedAndrew Spangler · Wellesley, MA5 sharedDean Didato · Seward, NE5 sharedGarrick Rice · CHICAGO, IL5 sharedAndrew Uden · Seward, NE5 sharedBrandy Burch · Omaha, NE5 sharedMahesh A. Shetty · Dallas, TX5 sharedLouis Faust · Seward, NE5 sharedCharles H. Crow Iii · Princeton, NJ5 sharedRoger J. Plourde · Austin, TX5 sharedDavid Wang · New York, NY5 sharedScott Shane · Omaha, NE5 sharedRoman Leal · CASTRO VALLEY, CA5 shared

Recent filings (13)

Prometheum, Inc.Sep 2025 · 26 co-filers$20.0MPrometheum, Inc.Aug 2025 · 26 co-filers$10.0MPrometheum, Inc.Sep 2024 · 23 co-filers$20.0MPrometheum, Inc.Aug 2024 · 17 co-filers$20.0MPrometheum, Inc.Aug 2024 · 17 co-filers$20.0MOsmosis Resource Efficient Equity Market Neutral US Fund LPJul 2023 · 10 co-filersPrometheum, Inc.Jan 2023 · 29 co-filers$7.5MOsmosis Resource Efficient Equity Market Neutral US Fund LPJul 2022 · 10 co-filersOsmosis Resource Efficient Equity Market Neutral US Fund LPJul 2022 · 10 co-filersPrometheum, Inc.Dec 2021 · 31 co-filers$10.0MGaiamer Biotechnologies, Inc.Jul 2021 · 20 co-filers$5.0MOsmosis Resource Efficient Equity Market Neutral US Fund LPJul 2021 · 10 co-filersOsmosis Resource Efficient Equity Market Neutral US Fund LPJul 2020 · 10 co-filersGaiamer Biotechnologies, Inc.Jul 2020 · 20 co-filers$5.0M

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