Investor · Chicago, IL
Stephen O'Sullivan
Open Stephen in the network graph →Capital
$2.7M
across filings
Active
Aug 2010
to Nov 2016
Most-connected co-filers (36)
Brandon Kashfian · Chicago, IL9 sharedJames Wittenberg · Chicago, IL9 sharedMerrill Barden · Chicago, IL8 sharedCaius L. Radu · Los Angeles, CA4 sharedMark Lofthouse · VANCOUVER, British Columbia, Canada4 sharedCarl W. Mckinzie · Los Angeles, CA4 sharedLouis L. Gonda · Beverly Hills, CA4 sharedJohannes L. Czernin · Los Angeles, CA4 sharedJean L. Dekernion · Los Angeles, CA3 sharedSandra Wong · VANCOUVER, British Columbia, Canada3 sharedPaul Antoniazzi · VANCOUVER, British Columbia, Canada3 sharedNick J. Gaze · Grand Cayman, Cayman Islands3 sharedJohn Flavin · Lisle, IL3 sharedJoe D. Cecil · Centennial, CO2 sharedWilbur Jr. L. Ross · New York, NY2 sharedJay Welsh · Chicago, IL2 sharedVic Alboini · Welland, Ontario, Canada2 sharedBakken Environmental Services, Llc · Bismarck, ND2 sharedCarbontec Energy Corporation · Bismarck, ND2 sharedJesse Core · Springdale, AR2 sharedDale A. Hintsala · Bismarck, ND1 sharedJohn J. Simmons · Bismarck, ND1 sharedRick White · Chicago, IL1 sharedJohn Somberg · Chicago, IL1 shared Recent filings (12)
AltaThera Pharmaceuticals, LLCNov 2016 · 16 co-filers$1.0MAltaThera Pharmaceuticals, LLCJul 2015 · 17 co-filers$1.0MAltaThera Pharmaceuticals, LLCFeb 2015 · 12 co-filers$1.0MAltaThera Pharmaceuticals, LLCJan 2015 · 12 co-filers$500KBakken Frontier, LLCOct 2014 · 7 co-filers$6.0MWLR Cardinal Mezzanine Fund L.P.Oct 2014 · 10 co-filersE-Nugget North Dakota, LLCJun 2014 · 4 co-filers$20.0MBakken Frontier, LLCOct 2013 · 4 co-filers$6.0ME-Nugget North Dakota, LLCApr 2013 · 4 co-filers$30.0ME-Nugget Minnesota, LLCMar 2012 · 7 co-filers$15.0MWLR Recovery Fund V, L.P.Aug 2011 · 3 co-filersWLR Recovery Fund V, L.P.Aug 2010 · 3 co-filers Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Stephen in the interactive graph →