Investor · BALTIMORE, MD

Jack U. Hoppin

Open Jack in the network graph →

Filings

12

SEC Form D

Connections

34

co-filers

Capital

$6.4M

across filings

Active

Feb 2022

to Mar 2024

Most-connected co-filers (34)

Matthew Silva · BALTIMORE, MD7 shared William U. Parfet · BALTIMORE, MD4 shared Christian Lackas · South Boston, MA4 shared Ryan P. Larson · Austin, TX3 shared Martin Purcell · Westport, CT3 shared John P. Golden · El Segundo, CA3 shared Rodrigo Real · Westport, CT3 shared Daniel Suozzi · Westport, CT3 shared Michael S. Downing · West Des Moines, IA3 shared Blaine R. Doerrfeld · West Des Moines, IA3 shared Clint Dodson · Honolulu, HI2 shared Kenan Turnacioglu · Los Angeles, CA2 shared See Clarification See Clarification · London, United Kingdom2 shared Clemens Dornemann · Los Angeles, CA2 shared Anya M. Janeway · Indianapolis, IN2 shared Molly C. Herendeen · Indianapolis, IN2 shared Valerie Leung · SAN FRANCISCO, CA2 shared Jason G. Brown · Indianapolis, IN2 shared Karl Schmidt · Arlington, MA2 shared John Beaver · Arlington, MA2 shared Jason J. Groves · Boston, MA2 shared RDV Saugatuck Investors, LLC · Westport, CT2 shared Maureen A. Boyce · Beverly, MA2 shared Ranu Vohra · Mumbai, K72 shared

Recent filings (12)

EMIT IMAGING, INC.Jul 2025 · 7 co-filers$12.6M EMIT IMAGING, INC.Jul 2025 · 7 co-filers$12.6M Sentonix, Inc.May 2025 · 3 co-filers$10.5M Ambient Biosciences, Inc.Dec 2024 · 7 co-filers$5.0M EMIT IMAGING, INC.Oct 2024 · 4 co-filers$6.2M Sentonix, Inc.Oct 2024 · 4 co-filers$5.5M RDV Saugatuck JV, LLCMar 2024 · 11 co-filers$20.0M Fort Street AM Fund LPNov 2023 · 2 co-filers EMIT IMAGING, INC.Sep 2023 · 11 co-filers$4.0M EMIT IMAGING, INC.Apr 2023 · 11 co-filers$5.9M RDV Saugatuck JV, LLCMar 2023 · 11 co-filers$20.0M Fort Street AM Fund LPFeb 2022 · 2 co-filers RDV Saugatuck Investors, LLCFeb 2022 · 8 co-filers$5.5M

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