Investor · Santa Monica, CA

Jeffrey Sperber

Open Jeffrey in the network graph →

Filings

24

SEC Form D

Connections

47

co-filers

Capital

$1.2M

across filings

Active

Jun 2011

to Mar 2016

Most-connected co-filers (47)

Ronald E. Galbraith · Brentwood, TN12 shared Adrian Waters · Grand Cayman, Cayman Islands12 shared Carl W. O'Sullivan · Dublin 2, Ireland12 shared Maurizio Vecchione · Santa Monica, CA9 shared Richard Dresdale · NEW YORK, NY7 shared Robert Stuckelman · Santa Monica, CA6 shared Kevin C. Lynch · San Francisco, CA6 shared Julia Ljubimova · Los Angeles, CA6 shared Thomas E. Claugus · Atlanta, GA3 shared Steven Bathgate · Greenwood Village, CO3 shared Jagatnarine Churaman · New York, NY3 shared Bruce E. Clarke · Boston, MA3 shared Ravi Singh · Cambridge, MA3 shared Sundar Subramanian · Cambridge, MA3 shared David Lilley · London, United Kingdom3 shared Craig Caudle · Colleyville, TX3 shared Richard Staropoli · Hartford, CT3 shared Michael Iseman · Fayetteville, AR3 shared Michael F. Wort · Fort Collins, CO3 shared Denise Kinsella · Dublin 2, Ireland3 shared LAM Emerging Income GP, LLC · New York, NY3 shared Vicki Barone · Greenwood Village, CO3 shared Edward Larkin · Greenwood Village, CO3 shared Robert Ogden · Greenwood Village, CO3 shared

Recent filings (24)

ARROGENE, INCMar 2016 · 11 co-filers$5.0M ARROGENE, INCMar 2016 · 11 co-filers$5.0M ARROGENE, INCJan 2015 · 9 co-filers$1.0M ARROGENE, INCJan 2015 · 9 co-filers$1.0M ARROGENE, INCMar 2014 · 7 co-filers$700K SYTHEON Ltd.May 2013 · 3 co-filers$351K SYTHEON Ltd.May 2013 · 3 co-filers$351K SRKP 16 INCFeb 2012 · 7 co-filers$4.8M Arrowstreet Global Alpha Extension Fund I, a sub-fund of Arrowstreet Multi-Strategy Umbrella plcFeb 2012 · 6 co-filers Arrowstreet EAFE Global Alpha Extension Fund II, a sub-fund of Arrowstreet Multi-Strategy Umbrella plcFeb 2012 · 5 co-filers Arrowstreet ACWI ex US Fund IV, a sub-fund of Arrowstreet Multi-Strategy Umbrella plcFeb 2012 · 5 co-filers Arrowstreet Global Fund V, a sub-fund of Arrowstreet Multi-Strategy Umbrella plcFeb 2012 · 5 co-filers SRKP 16 INCJan 2012 · 7 co-filers SRKP 16 INCJan 2012 · 7 co-filers$4.8M SYTHEON Ltd.Dec 2011 · 3 co-filers$500K OMNI BIO PHARMACEUTICAL, INC.Jun 2011 · 17 co-filers$6.0M OMNI BIO PHARMACEUTICAL, INC.Jun 2011 · 17 co-filers$6.0M Arrowstreet Global Fund V, a sub-fund of Arrowstreet Multi-Strategy Umbrella plcFeb 2011 · 5 co-filers Arrowstreet ACWI ex US Fund IV, a sub-fund of Arrowstreet Multi-Strategy Umbrella plcFeb 2011 · 5 co-filers Arrowstreet Global Alpha Extension Fund I, a sub-fund of Arrowstreet Multi-Strategy Umbrella plcFeb 2011 · 6 co-filers Arrowstreet EAFE Global Alpha Extension Fund II, a sub-fund of Arrowstreet Multi-Strategy Umbrella plcFeb 2011 · 5 co-filers Arrowstreet Global Fund V, a sub-fund of Arrowstreet Multi-Strategy Umbrella plcNov 2010 · 5 co-filers OMNI BIO PHARMACEUTICAL, INC.Feb 2010 · 17 co-filers$2.5M Arrowstreet Global Alpha Extension Fund I, a sub-fund of Arrowstreet Multi-Strategy Umbrella plcFeb 2010 · 6 co-filers Arrowstreet EAFE Global Alpha Extension Fund II, a sub-fund of Arrowstreet Multi-Strategy Umbrella plcFeb 2010 · 5 co-filers

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