Investor · New York, NY

Michael Castillero

Open Michael in the network graph →

Filings

8

SEC Form D

Connections

29

co-filers

Capital

$1.0M

across filings

Active

Oct 2016

to Aug 2018

Most-connected co-filers (29)

Hatton C. Smith · Birmingham, AL6 shared Michael D. Fuller · Birmingham, AL6 shared Kenneth J. Judd · Dallas, TX3 shared Otoniel J. Huertas · Dallas, TX3 shared Michael J. Stark · Menlo Park, CA3 shared Craig F. Husfeld · Los Altos, CA3 shared John F. Donovan · Los Altos, CA3 shared Frank J. Bellizzi · Los Altos, CA3 shared Adam Bruckman · Atlanta, GA3 shared Jon Tyras · Georgetown, Grand Cayman, Cayman Islands3 shared Danny R. Brady · Dallas, TX3 shared Gary Tolman · San Francisco, CA2 shared Mouli Ramani · Lowell, MA2 shared Stephen G. Economos · Bainbridge, GA2 shared Joel Kobert · Lowell, MA2 shared Kyle Burnett · PHOENIX, AZ2 shared Frank Rotman · San Francisco, CA2 shared Lionel Reilly · Lowell, MA2 shared Matt Gorin · New York, NY1 shared Wendy M. Drumm · Lowell, MA1 shared Carl M. Kirker-Head · Lowell, MA1 shared Mark Garro · NEW YORK, NY1 shared Jason Guss · NEW YORK, NY1 shared Mark Davidson · NEW YORK, NY1 shared

Recent filings (8)

Horsepower Technologies Inc.Aug 2018 · 7 co-filers$640K SP Ventures Fund LLCMar 2018 · 5 co-filers$100.0M Horsepower Technologies Inc.Dec 2017 · 8 co-filers$5.0M Concentric Analgesics, Inc.Dec 2017 · 10 co-filers$7.0M SP Ventures Fund LLCNov 2017 · 2 co-filers$100.0M Concentric Analgesics, Inc.Dec 2016 · 8 co-filers$9.6M HOSSO Inc.Dec 2016 · 17 co-filers$2.1M Concentric Analgesics, Inc.Oct 2016 · 8 co-filers$9.6M

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