Investor · CHICAGO, IL

William G. Barker

Open William in the network graph →

Filings

2

SEC Form D

Connections

34

co-filers

Capital

$25.5M

across filings

Active

Mar 2014

to Mar 2014

Most-connected co-filers (34)

Andrew Bokor · Deerfield, IL2 shared Richard J. Garman · CHICAGO, IL2 shared Stuart J. Harvey · CHICAGO, IL2 shared Robert J. Mccullen · San Diego, CA2 shared Richard Kiphart · Chicago, IL2 shared Joseph J. Patanella · CHICAGO, IL2 shared Walter J. Hosp · CHICAGO, IL2 shared Timothy J. Nicholson · CHICAGO, IL2 shared Howard J. Smith · CHICAGO, IL2 shared Leo G. Cole · CHICAGO, IL2 shared William J. Bertrand · CHICAGO, IL2 shared Kevin J. Bradford · CHICAGO, IL2 shared Greg B. Schuler · St. Louis, MO1 shared Ruth A. Marshall · Omaha, NE1 shared Tracey Darroll · Beverly Hills, CA1 shared Craig W. Carlson · San Mateo, CA1 shared Jonathan P. Leff · San Mateo, CA1 shared Howard P. Furst, M.D · San Mateo, CA1 shared Andrew P. Ferrer · San Mateo, CA1 shared Robert J. Spiegel · San Mateo, CA1 shared Alice L. Geene · Chicago, IL1 shared David S. Wilson · New York, NY1 shared Zach Nelson · Chicago, IL1 shared Paul Maier · San Diego, CA1 shared

Recent filings (2)

Trustwave Holdings, Inc.Mar 2014 · 37 co-filers$27.5M Trustwave Holdings, Inc.Mar 2014 · 37 co-filers$27.5M Trustwave Holdings, Inc.Nov 2013 · 28 co-filers$24.8M

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