Investor · Boston, MA

William P. Mcquillan

Open William in the network graph →

Filings

11

SEC Form D

Connections

20

co-filers

Capital

—

across filings

Active

Mar 2012

to Aug 2024

Most-connected co-filers (20)

Mark A. Deschenes · Boston, MA8 shared Patrick Frias · ATLANTA, GA4 shared Brett Cummings · SAN FRANCISCO, CA4 shared Tony Dimatteo · SAN FRANCISCO, CA4 shared TA Associates SDF III GP, L.P · Boston, MA4 shared Michael C. Kempner · New York, NY4 shared KS Management Corp · New York, NY4 shared KS Capital, L.L.C · New York, NY4 shared Linda Cole · Atlanta, GA4 shared Weidong Chen · Andover, MA3 shared William R. Styslinger · Andover, MA3 shared Gary R. Hall · Andover, MA3 shared Lucy Xie · Andover, MA3 shared Jerry Guo · Andover, MA3 shared Bruce R. Evans · Andover, MA3 shared Fiduciary Group Limited · Road Town, Tortola, British Virgin Islands3 shared Mike Busch · Atlanta, GA2 shared Daniel Salinas · Atlanta, GA2 shared Mark P. Deschenes · Boston, MA1 shared Jason Glass · Andover, MA1 shared

Recent filings (11)

BP Onyx Investors LLCAug 2024 · 3 co-filers$11.3M BP Onyx Investors LLCAug 2024 · 3 co-filers$11.3M 615 Arsenal BP Investor LLCJan 2022 · 5 co-filers$11.7M BP FORGE MEMBER LLCDec 2020 · 4 co-filers$13.4M BP FORGE MEMBER LLCDec 2020 · 4 co-filers$13.4M Arsenal Hilton BP LLCJan 2019 · 3 co-filers$7.0M Arsenal Hilton BP LLCJan 2019 · 3 co-filers$7.0M Watertown MRI BP LLCMay 2015 · 5 co-filers$10.1M Casa Systems IncFeb 2015 · 14 co-filers$1 Casa Systems IncFeb 2015 · 14 co-filers$1 Casa Systems IncFeb 2015 · 14 co-filers$1 480 Arsenal BP Investors LLCJul 2014 · 2 co-filers$7.5M 480 Arsenal BP Investors LLCJul 2014 · 2 co-filers$7.5M Boylston Hotel LLCMar 2012 · 3 co-filers$12.5M Boylston Hotel LLCMar 2012 · 3 co-filers$12.5M Casa Systems IncMay 2010 · 7 co-filers$96.5M

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