Investor · Brooklyn, NY

Michael O'Sullivan

Open Michael in the network graph →

Filings

2

SEC Form D

Connections

10

co-filers

Capital

$4.2M

across filings

Active

Feb 2009

to Dec 2023

Most-connected co-filers (10)

David B. Kaysen · WACONIA, MN1 shared David Beisel · Boston, MA1 shared Ian Meyers · Brooklyn, NY1 shared Kenneth D. Bloem · Grand Rapids, MI1 shared Joseph Mcerlane · Eden Prairie, MN1 shared Alan Lenzmeier · Eden Prairie, MN1 shared Lance Piccolo · Eden Prairie, MN1 shared Michael Brodeur · Eden Prairie, MN1 shared Randall S. Moore · Eden Prairie, MN1 shared Michael Chappuis · Eden Prairie, MN1 shared

Recent filings (2)

Sincera Technologies, Inc.Dec 2023 · 5 co-filers$4.2M Sincera Technologies, Inc.Dec 2023 · 5 co-filers$4.2M AMERICAN TELECARE INCFeb 2009 · 9 co-filers$2.0M AMERICAN TELECARE INCFeb 2009 · 9 co-filers$2.0M

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