Ledger.
Investor · New York, NY

Adam Altus

Open Adam in the network graph →
Filings
2
SEC Form D
Connections
6
co-filers
Capital
$11.4M
across filings
Active
Jun 2020
to Dec 2025

Most-connected co-filers (6)

Kevin Ramsier · Akron, OH2 sharedPatricia F. Kemp · GREENWICH, CT1 sharedMichael D. O'Brien · Columbus, OH1 sharedElizabeth C. Williams · AUSTIN, TX1 sharedAaron Lazar · New York, NY1 sharedLori Parro · Raleigh, NC1 shared

Recent filings (2)

Maspeth Supply Partners LLCDec 2025 · 5 co-filers$8.8MMaspeth Supply Partners LLCDec 2025 · 5 co-filers$8.8MIntegrated Laboratory Systems Holdings, LLCJun 2020 · 8 co-filers$2.7MIntegrated Laboratory Systems Holdings, LLCJun 2020 · 8 co-filers$2.7M

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