Investor · Steamboat Springs, CO
Guido D. Costantini
Open Guido in the network graph →Capital
$1.1M
across filings
Active
Jun 2012
to Jun 2018
Most-connected co-filers (38)
Donald R. Mclean · Boulder, CO8 sharedJeff E. Johnson · La Jolla, CA6 sharedLawrence Sokol · Boulder, CO6 sharedEugene Major · New York, NY6 sharedVittorio Lacagnina · Luxembourg, Luxembourg6 sharedJoshua B. Musher · NEW YORK, NY3 sharedRoss B. Levin · New York, NY3 sharedPaul J. Isaac · NEW YORK, NY3 sharedJohn R. Gross · San Diego, CA2 sharedJohn D. Holloway, Jr · Steamboat Springs, CO2 sharedBarrett D. Baker · Denver, CO2 sharedR. Red Bear Holdings Llc · Boulder, CO2 sharedChristy Ai · New York, NY2 sharedMacgregor Hall · PORTLAND, OR2 sharedCarl Burnham Iii · PORTLAND, OR2 sharedBenjamin M. Kelley · PORTLAND, OR2 sharedKosty D. Gilis · George Town, Grand Cayman, Cayman Islands2 sharedMarko D. Aleksic · George Town, Grand Cayman, Cayman Islands2 sharedScott E. Sober · Boulder, CO2 sharedMichael R. Mcnamara · North Ridgeville, OH2 sharedR. Red Bear Holdings Llc · Boulder, CO2 sharedBret Siarkowski · Boston, MA2 sharedR. Red Bear Holdings Llc · Boulder, CO2 sharedDustin I. Dequine · Los Gatos, CA2 shared Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Guido in the interactive graph →