Ledger.
Investor · Jupiter, FL

Matthew R. Stober

Open Matthew in the network graph →
Filings
12
SEC Form D
Connections
113
co-filers
Capital
$134.7M
across filings
Active
Nov 2017
to Sep 2019

Most-connected co-filers (113)

Roger Jeffs · Palo Alto, CA9 sharedWilliam A. Haseltine · Jupiter, FL7 sharedRoger J. Pomerantz · NEW YORK, NY5 sharedIan T. Clark · Jupiter, FL5 sharedBrian D. Finn · Jupiter, FL5 sharedUlf Wiinberg · Jupiter, FL5 sharedIsaac Blech · Cambridge, MA5 sharedBrett D. Rogers · Austin, TX4 sharedC. E. Smith · Dripping Springs, TX4 sharedRobert Ruffolo · Monmouth Junction, NJ4 sharedTiger Mynarcik · Las Vegas, NV4 sharedEwan Stradling · Woodinville, WA4 sharedSophia D. Dilbert · Camana Bay, Cayman Islands4 sharedMark A. Avis · Dallas, TX4 sharedMartin Laufer · Grand Cayman, Cayman Islands4 sharedRichard Kenney · Jupiter, FL4 sharedMitzi Patin · Dallas, TX4 sharedLakshmi J. Chilamkurty · South Lake, TX4 sharedParas P. Malde · Grand Cayman, Cayman Islands4 sharedJames M. Keyes · Hamilton, Bermuda4 sharedClare Kahn · Jupiter, FL4 sharedAndreas Eggert · Jupiter, FL4 sharedNicholas G. Galakatos · New York, NY4 sharedTim Wilson · Hiawatha, IA4 shared

Recent filings (12)

Par Health, Inc.Nov 2025 · 27 co-filers$763.0MPar Health, Inc.Nov 2025 · 27 co-filers$763.0MIstari Oncology, Inc.Apr 2021 · 17 co-filers$70.0MIstari Oncology, Inc.Apr 2021 · 17 co-filers$70.0MEquity Lending Fund II, LLCSep 2019 · 3 co-filers$75.0MX-Vax Technology, Inc.Jul 2019 · 12 co-filers$58.0MX-Vax Technology, Inc.May 2019 · 38 co-filers$55.0MX-Vax Technology, Inc.Apr 2019 · 38 co-filers$55.0MX-Vax Technology, Inc.Apr 2019 · 35 co-filers$55.0MVyaire Holding CoJan 2019 · 27 co-filersVyaire Holding CoJan 2019 · 27 co-filersNativis, Inc.Nov 2018 · 26 co-filers$10.0MX-Vax Technology, Inc.Oct 2018 · 25 co-filers$30.0MNativis, Inc.Nov 2017 · 32 co-filers$10.0MPARTNER EQUITY, LLCNov 2017 · 5 co-filers

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