Investor · Traverse City, MI

Rex Antinozzi

Open Rex in the network graph →

Filings

9

SEC Form D

Connections

51

co-filers

Capital

$528K

across filings

Active

Nov 2019

to Apr 2025

Most-connected co-filers (51)

Robert Crimmins · Seattle, WA6 shared John C. Ball · Rye, NY3 shared Eric M. Siegal · CHICAGO, IL3 shared Walter Gilbert · Cambridge, MA3 shared Kuni D. Nakamura · Rye, NY3 shared Patrick O'Connor · Fort Worth, TX3 shared Daniel D. Thuente · Traverse City, MI3 shared Frank F. Ferguson · Boxborough, MA3 shared Peter B. Finn · Boston, MA3 shared Sean Morham · Hayward, CA3 shared Timothy A. Krochuk · Boston, MA3 shared Paul Mccabe · Hayward, CA3 shared Anthonie C. Van Ekris · Sennigerberg, Luxembourg3 shared Daniel M. Rosenbloom · CHICAGO, IL3 shared Apurva Mehta · Fort Worth, TX3 shared Stephen D. Chubb · Cambridge, MA3 shared Joshua Cohen · Cambridge, MA3 shared Justin Klee · Cambridge, MA3 shared Brandon J. Kanitz · Grand Rapids, MI3 shared George Milne · Cambridge, MA3 shared Corey K. Treadway · Traverse City, MI3 shared Genesis J. Guanga · GRAND RAPIDS, MI3 shared Felix Von Coerper · Cambridge, MA3 shared Isaac Cheng · Cambridge, MA3 shared

Recent filings (9)

ASC Partnership, L.L.C.Apr 2025 · 23 co-filers$6.0M ASC Partnership, L.L.C.Jul 2023 · 24 co-filers$3.1M ASC Partnership, L.L.C.Dec 2020 · 23 co-filers$2.0M Amylyx Pharmaceuticals, Inc.Jul 2020 · 23 co-filers$30.0M Amylyx Pharmaceuticals, Inc.Jan 2020 · 23 co-filers$20.0M Amylyx Pharmaceuticals, Inc.Dec 2019 · 23 co-filers$15.0M STEELE PARTNERS LLCDec 2019 · 5 co-filers STEELE PARTNERS LLCNov 2019 · 5 co-filers TRC-VENTURE FUND II, LLCNov 2019 · 5 co-filers

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