Investor · Boston, MA

William O'Halloran

Open William in the network graph →

Filings

10

SEC Form D

Connections

40

co-filers

Capital

$12.1M

across filings

Active

Dec 2013

to Feb 2020

Most-connected co-filers (40)

Diane M. Schumaker-Krieg · New York, NY5 shared Gregg Johnson · Santa Barbara, CA3 shared Mark J. Suster · Santa Monica, CA3 shared Joel T. Worcester · Kansas City, MO3 shared Patrick Finucane · Buffalo, NY3 shared Bayshore MGR LLC · Tampa, FL3 shared Nicholas Sinatra · Buffalo, NY3 shared Steven A. Frankel · Solana Beach, CA3 shared Jerome Vaganay · Boston, MA2 shared Eric Levitt · Boston, MA2 shared John M. Yanchek · Boston, MA2 shared Anthony R. Nanula · Buffalo, NY2 shared Andrew S. Zimmerman · Austin, TX2 shared Trevor S. Dallas · Austin, TX2 shared Kevin Adamek · Tampa, FL2 shared Joe Lonsdale · San Francisco, CA2 shared Brian Taylor · Chicago, IL2 shared Dan Pierce · Cincinnati, OH2 shared William Gallagher · Cincinnati, OH2 shared Rick Podwojski · Cincinnati, OH2 shared Robert F. Friel · New York, NY2 shared Alain I. Karaoglan · New York, NY2 shared Jon Mcculloch · Chicago, IL2 shared John Fein · Lockport, IL2 shared

Recent filings (10)

Square Robot, Inc.Feb 2020 · 8 co-filers$3.0M Square Robot, Inc.Feb 2020 · 12 co-filers$10.0M Florida Funders PickUp Fund LLCAug 2019 · 3 co-filers$1.5M Florida Funders TrashButler Fund LLCMar 2019 · 4 co-filers$5.1M VenatoRx Pharmaceuticals, Inc.Nov 2018 · 20 co-filers$47.1M Florida Funders LeaderBits Fund LLCNov 2018 · 2 co-filers$540K Florida Funders PickUp Fund LLCJul 2018 · 3 co-filers$1.3M Florida Funders RepScrubs Fund LLCJul 2018 · 3 co-filers$1.2M VenatoRx Pharmaceuticals, Inc.Jul 2017 · 18 co-filers$42.0M VenatoRx Pharmaceuticals, Inc.Dec 2013 · 7 co-filers$4.0M

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