Investor · NEW YORK, NY

Mark F. Srulo Witz

Open Mark in the network graph →

Filings

1

SEC Form D

Connections

6

co-filers

Capital

—

across filings

Active

Feb 2026

to Feb 2026

Most-connected co-filers (6)

Elisabeth Press · New York, NY1 shared Ralph Klatzkin · New York, NY1 shared Scott Peak · New York, NY1 shared Brian Hurley · New York, NY1 shared Matthew Gross · New York, NY1 shared Fred Day · New York, NY1 shared

Recent filings (1)

Helios Sidecar I LPFeb 2026 · 6 co-filers

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