Investor · Brookline, MA

Barry J. Seeman

Open Barry in the network graph →

Filings

1

SEC Form D

Connections

7

co-filers

Capital

$10.9M

across filings

Active

Jul 2025

to Jul 2025

Most-connected co-filers (7)

Steve Dauphin · Edmonton, Alberta, Canada1 shared Arnold Glazier · Newton, MA1 shared Abid Ansari · Durham, NC1 shared Caroline I. Crumley · New Orleans, LA1 shared Jeffrey A. Glazier · Burlington, MA1 shared Michael J. Petit · Burlington, MA1 shared Blake R. Apel · DALLAS, TX1 shared

Recent filings (1)

General Oncology, Inc.Jul 2025 · 12 co-filers$17.3M General Oncology, Inc.Jul 2025 · 12 co-filers$17.3M

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