Investor · London, United Kingdom

John H. Brougham

Open John in the network graph →

Filings

16

SEC Form D

Connections

50

co-filers

Capital

—

across filings

Active

Mar 2009

to Mar 2026

Most-connected co-filers (50)

David Dey · London, United Kingdom12 shared Lee J. Cameron · London, United Kingdom12 shared Duncan J. Mcintyre · London, United Kingdom12 shared Thomas A. Spurgeon · London, United Kingdom12 shared Alastair D. Lukies · London, United Kingdom8 shared Colin P. Tucker · London, United Kingdom8 shared Jan P. Verplanke · London, United Kingdom7 shared Peter G. Radcliffe · London, United Kingdom6 shared Albert Friedman · Boca Raton, FL4 shared John C. Hover Ii · Stamford, CT4 shared Martin S. Lang · Grand Cayman, Cayman Islands4 shared Meyer G. Feldberg · Stamford, CT4 shared Virginia G. Breen · Stamford, CT4 shared Alan Brott · Stamford, CT4 shared Thomas G. Yellin · New York, NY4 shared Stephen H. Penman · Stamford, CT4 shared Christopher Kelly · Culver City, CA4 shared Stephen V. Murphy · New York, NY4 shared Don Pickering · SEATTLE, WA4 shared Eli S. Jacobs · New York, NY4 shared Michael Morford · Bend, OR4 shared George W. Gowen · Stamford, CT4 shared Victor F. Imbimbo Jr · Stamford, CT4 shared Robert F. Aufenanger · New York, NY4 shared

Recent filings (16)

SIP Pine Tulsa Investment, LLCMar 2026 · 3 co-filers New Castle Steel Investments, LLCJan 2026 · 3 co-filers Mathis Airport Investments, LLCJan 2026 · 3 co-filers Brittmoore Nessco Industrial, LLCDec 2025 · 7 co-filers MONITISE PLCNov 2011 · 21 co-filers$15.0M MONITISE PLCMar 2011 · 21 co-filers$212K MONITISE PLCAug 2010 · 19 co-filers$10.4M MONITISE PLCJan 2010 · 17 co-filers$1.7M UBS EQUITY OPPORTUNITY FUND, L.L.C.Dec 2009 · 13 co-filers UBS EQUITY OPPORTUNITY FUND II, L.L.C.Dec 2009 · 13 co-filers UBS WILLOW FUND, L.L.C.Dec 2009 · 13 co-filers UBS TECHNOLOGY PARTNERS, L.L.C.Dec 2009 · 13 co-filers MONITISE PLCSep 2009 · 17 co-filers$8K MONITISE PLCAug 2009 · 17 co-filers$6.9M MONITISE PLCJul 2009 · 17 co-filers$6.9M MONITISE PLCMar 2009 · 17 co-filers$7K

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