Investor · Princeton, NJ
David Boyum
Open David in the network graph →Filings
24
SEC Form D
Connections
28
co-filers
Capital
$301.0M
across filings
Active
Jul 2018
to Jan 2026
Most-connected co-filers (28)
Greenoaks Capital Ms Management LLC Monolith Square Series · SAN FRANCISCO, CA14 sharedScepter Financial Group, Llc · Los Angeles, CA13 sharedHugh R. Gross · Los Angeles, CA12 sharedScepter Financial Group, Llc · Los Angeles, CA11 sharedJon Matonis · Toronto, Ontario, Canada4 sharedLandseer Advisors LLC · Princeton, NJ4 sharedLouis A. Steinberg · New York, NY4 sharedBob Lam · New York, NY4 sharedMarc Henderson · Toronto, Ontario, Canada4 sharedPaulo Passoni · North Haven, NY4 sharedScepter Financial Group, Inc · Los Angeles, CA3 sharedScepter Financial Group, Inc · Los Angeles, CA3 sharedAhmed Rahim · Oakland, CA2 sharedVasant K. Natarajan · Palo Alto, CA2 sharedFaisal Shah · Boise, ID2 sharedRonald J. Gula · COLUMBIA, MD2 sharedStephen E. Fredrick · Fulton, MD2 sharedGeoffrey B. Rubin · CHICAGO, IL2 sharedGreenhouse Funds Lllp · Baltimore, MD2 sharedAaron Hankowski · BOSTON, MA2 sharedHoward Smith · Bethesda, MD2 sharedAdam Busch · Boise, ID2 sharedLandseer Investments 2020 GP LLC · New York, NY2 sharedNick Efstratis · San Francisco, CA2 shared
Recent filings (24)
Scepter Investment Fund, LPJan 2026 · 1 co-filerScepter Opportunity Fund, LPJan 2026 · 1 co-filerScepter Opportunity Fund, LPApr 2025 · 4 co-filersScepter Investment Fund, LPApr 2025 · 4 co-filersShardSecure, Inc.Feb 2025 · 16 co-filers$2.0MLandseer Special Opportunities I LPSep 2023 · 5 co-filersLandseer Special Opportunities I LPSep 2023 · 5 co-filersScepter Opportunity Fund, LPMay 2023 · 4 co-filersScepter Investment Fund, LPMay 2023 · 4 co-filersShardSecure, Inc.Jun 2022 · 14 co-filers$13.6MScepter Investment Fund, LPMay 2022 · 4 co-filersScepter Opportunity Fund, LPMay 2022 · 4 co-filersScepter Investment Fund, LPJan 2022 · 4 co-filersScepter Investment Fund, LPJan 2022 · 4 co-filersLandseer Investments Fund 2021 LPSep 2021 · 6 co-filersScepter Opportunity Fund, LPJul 2021 · 4 co-filersScepter Investment Fund, LPJul 2021 · 5 co-filersShardSecure, Inc.Jul 2021 · 5 co-filers$2.5MLandseer Investments Fund 2020 LPFeb 2021 · 6 co-filersLandseer Investments Fund 2020 LPAug 2020 · 5 co-filersLandseer Investments Fund 2020 LPAug 2020 · 5 co-filersScepter Investment Fund, LPMar 2020 · 5 co-filersScepter Opportunity Fund, LPMar 2020 · 4 co-filersShardSecure, Inc.Mar 2020 · 5 co-filers$2.0MScepter Opportunity Fund, LPJul 2018 · 3 co-filers
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See David in the interactive graph →