Investor · Boca Raton, FL

Matthew N. Rosenthal

Open Matthew in the network graph →

Filings

6

SEC Form D

Connections

29

co-filers

Capital

$435.0M

across filings

Active

Apr 2020

to Nov 2025

Most-connected co-filers (29)

Eric N. Silverman · Boca Raton, FL6 shared Steve Tregay · HANOVER, NH2 shared Terence N. Gallagher · New York, NY2 shared Fairmount Funds Management LLC · Philadelphia, PA2 shared Sean Mercado · Denver, CO2 shared Abby Mercado · Denver, CO2 shared Thomas S. Luby · Galveston, TX2 shared Graham L. Randall · Galveston, TX2 shared Donald S. Prough · Galveston, TX2 shared Michael S. Lowe · Galveston, TX2 shared Chay C. Lapin · Torrance, CA2 shared Victor Gamra · Kennesaw, GA2 shared Steven R. Yett · Eugene, OR2 shared Mary B. Merriman · Eugene, OR2 shared Khp Vi GP, LLC · San Francisco, CA2 shared Michael Dannenfeldt · Chicago, IL2 shared John W. Mcadams Ii · Charlotte, NC2 shared Paul Tanner · Fort Lauderdale, FL2 shared Ivana Faltysova · Grand Cayman, Cayman Islands2 shared N. Eastham Capital, Inc · Boca Raton, FL1 shared N. Eastham Capital Vii, Llc · Boca Raton, FL1 shared James Brownlie · Denver, CO1 shared Eastham Capital, Inc · Boca Raton, FL1 shared Eastham Capital Vi, Llc · Boca Raton, FL1 shared

Recent filings (6)

Eastham Capital Fund VII, LPNov 2025 · 9 co-filers$750.0M Best Shot Care, Inc.Jul 2021 · 7 co-filers$2.1M Eastham Capital Fund VI, LPMay 2021 · 10 co-filers$400.0M Best Shot Care, Inc.Jun 2020 · 5 co-filers$250K Noninvasix, Inc.Jun 2020 · 11 co-filers$4.0M Noninvasix, Inc.Apr 2020 · 11 co-filers$3.9M

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