Investor · Fort Worth, TX

John M. Martineck

Open John in the network graph →

Filings

11

SEC Form D

Connections

30

co-filers

Capital

$120.0M

across filings

Active

Jan 2011

to May 2017

Most-connected co-filers (30)

Timothy C. Hoerr · Champaign, IL6 shared Dennis Beard · Champaign, IL4 shared Robert Schultz · Santa Barbara, CA4 shared Nicolas B. Zerbib · Greenwich, CT4 shared Charles D. Hodge · Champaign, IL4 shared Harry B. Shimp · Beachwood, OH4 shared Mark B. Mansour · Beachwood, OH4 shared Trevor Hutchins · Champaign, IL3 shared Robert M. Israel · New York, NY2 shared David D. Pattinson · Penrith, United Kingdom2 shared Emily L. Apple · LONDON, United Kingdom2 shared Andrew J. Sparrow · Melton Mowbray, United Kingdom2 shared John P. Scott · Galashiels, United Kingdom2 shared Timothy J. Weber · Plymouth Meeting, PA2 shared Edward J. Fitzgerald · Plymouth Meeting, PA2 shared Jon F. Baranko · Menomonee Falls, WI2 shared Frank J. Bellizzi · Los Altos, CA2 shared Stephen A. Beck · Santa Cruz, CA2 shared Eduardo Torrealba · Champaign, IL2 shared Michael Clemenson · Champaign, IL2 shared Justin M. Elkow · Folsom, CA2 shared Robert J. Hughes · Chicago, IL2 shared Ian S. Goodall · George Town, Grand Cayman, Cayman Islands2 shared J. B. Johnson · Fort Worth, TX2 shared

Recent filings (11)

Serra Capital III, LPMay 2017 · 9 co-filers$32.4M Serra Capital III, LPApr 2016 · 9 co-filers$50.0M Oso Technologies, Inc.Aug 2015 · 5 co-filers$500K BlueCrest Energy Inc.Jun 2015 · 13 co-filers$80.0M Serra Capital II, LPFeb 2015 · 7 co-filers$17.3M Oso Simple Technologies, Inc.Feb 2014 · 7 co-filers$1.3M BlueCrest Energy Inc.Feb 2014 · 13 co-filers$40.0M Serra Capital II, LPJan 2014 · 7 co-filers$30.0M Oso Simple Technologies, Inc.Oct 2013 · 5 co-filers$125K Striped Sail, Ltd.Nov 2011 · 4 co-filers$210K Striped Sail, Ltd.Jan 2011 · 4 co-filers$90K

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