Investor · New York, NY

Ron Efroni Rotman

Open Ron in the network graph →

Filings

7

SEC Form D

Connections

62

co-filers

Capital

$23.3M

across filings

Active

Jul 2019

to Feb 2023

Most-connected co-filers (62)

Pavel Livshiz · Tel Aviv, L37 shared David Shainok · New York, NY6 shared Martin Freed · Cambridge, MA4 shared Rajeev Shah · San Francisco, CA4 shared Richard Lautch · San Carlos, CA2 shared Andrew Gavin · Baltimore, MD2 shared Charles Boatin · Saint-Pierre, O42 shared Eric Ball · San Carlos, CA2 shared Chris M. Rosenthal · BALTIMORE, MD2 shared David Derosa · Harrison, NY2 shared Jeffrey B. Beir · Boston, MA2 shared Theo Osborne · West Hollywood, CA2 shared Martin Frass-Ehrfeld · Grand Cayman, Cayman Islands2 shared Stephen Hays · Dover, DE2 shared Nicholas J. Huber · New York, NY2 shared Suresh Perera · San Carlos, CA2 shared Linburgh C. Martin · George Town, Grand Cayman, Cayman Islands2 shared Jin Kang · New York, NY2 shared Mark Goode · WILMINGTON, DE2 shared Luke Walker · WILMINGTON, DE2 shared Lorenzo Delzoppo · WILMINGTON, DE2 shared Lisa Audet · Greenwich, CT2 shared Samuel B. Cates · Boston, MA2 shared Jared Kehe · Allston, MA2 shared

Recent filings (7)

FloxDev, Inc.Oct 2025 · 13 co-filers$25.0M FloxDev, Inc.Oct 2025 · 13 co-filers$25.0M FloxDev, Inc.Feb 2023 · 12 co-filers$16.5M FloxDev, Inc.Mar 2022 · 10 co-filers$7.4M CapConnectPlus Inc.Jun 2021 · 13 co-filers$5.0M CapConnectPlus Inc.Oct 2020 · 14 co-filers$1.7M Solid Biosciences Inc.Oct 2020 · 40 co-filers$40.0M Solid Biosciences Inc.Jul 2019 · 28 co-filers$60.0M

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