Investor · Durham, NC

Santo J. Costa

Open Santo in the network graph →

Filings

13

SEC Form D

Connections

64

co-filers

Capital

$50.0M

across filings

Active

Nov 2014

to Nov 2019

Most-connected co-filers (64)

John A. Ryals · Durham, NC7 shared Alan S. Tooker · Greenwich, CT7 shared Robert O. Kamerschen · New Canaan, CT6 shared Ross O. Youngs · Dublin, OH6 shared Derrell L. Porter · Dublin, OH6 shared Henry O. Cialone · Columbus, OH6 shared John J. Oxaal · Durham, NC6 shared Nayan Pathak · MIAMI, FL5 shared Joseph L. Mathias, Iv · Atlanta, GA5 shared Susan B. Butler · Tucson, AZ5 shared Craig Cartner · Sydney, Channel Islands5 shared Rebecca Ginzburg · New York, NY5 shared B. J. Clark · Durham, NC5 shared Gustavo Alfonso · MIAMI, FL5 shared Charles J. Provance · Bowling Green, KY5 shared John-Mark Considine · Gentilino, V85 shared P. G. Deese · Atlanta, GA4 shared Benjamin Mayer · MIAMI, FL4 shared Douglas Poling · Norwalk, CT4 shared C. T. Caskey · Durham, NC4 shared Rudy Howard · High Point, NC4 shared Ron O. Moss · Dublin, OH4 shared Robert Flicker · Greenwich, CT3 shared Janice M. Clarke · London, Ontario, Canada3 shared

Recent filings (13)

BIOSORTIA PHARMACEUTICALS, INC.Nov 2019 · 18 co-filers$3.7M BIOSORTIA PHARMACEUTICALS, INC.Jul 2017 · 11 co-filers$1.3M METABOLON, INCDec 2016 · 23 co-filers$30.0M BIOSORTIA PHARMACEUTICALS, INC.Dec 2016 · 17 co-filers$3.5M METABOLON, INCAug 2016 · 22 co-filers$25.0M BIOSORTIA PHARMACEUTICALS, INC.Aug 2016 · 17 co-filers$3.5M BITRESERVE LTD.Jan 2016 · 14 co-filers$5.0M BIOSORTIA PHARMACEUTICALS, INC.Dec 2015 · 17 co-filers$3.5M METABOLON, INCMar 2015 · 20 co-filers$5.0M Algaeventure Systems, Inc.Nov 2014 · 11 co-filers$6.0M BITRESERVE LTD.Nov 2014 · 10 co-filers$10.0M Algaeventure Systems, Inc.Nov 2014 · 11 co-filers$6.0M METABOLON, INCDec 2013 · 12 co-filers$15.0M

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