Investor · Malvern, PA

Harry T. Hall, Iv

Open Harry in the network graph →

Filings

11

SEC Form D

Connections

30

co-filers

Capital

$1.8M

across filings

Active

May 2023

to Dec 2025

Most-connected co-filers (30)

Eva M. Carroll · Luxembourg, Luxembourg5 shared Collin T. Placke · DENVER, CO4 shared Alain M. Peigneux · Steinfort, Luxembourg4 shared Lisa Salazar · St. Louis Park, MN4 shared Steven Moulton · Louisville, CO4 shared Mayfield Select Iii Management, L.L.C · MENLO PARK, CA4 shared Navin Chaddha · MENLO PARK, CA4 shared Matthew Harvey · Chicago, IL3 shared Igor Kocis · Bratislava, 2B3 shared Joel T. Rudin · NEW YORK, NY3 shared Neal T. Berger · NEW YORK, NY3 shared David T. Margulies · New York, NY3 shared Oliver T. Moses · New York, NY3 shared Thomas S. Patrick · London, United Kingdom3 shared Xufeng ". Hua · New York, NY3 shared Robert M. Juncker · Eagan, MN2 shared David B. Jacobs · NORTHBROOK, IL2 shared Nicholas F. Pachuda · Malvern, PA2 shared Robert W. Holmes · Rockwall, TX2 shared Matt S. Walsh · Boston, MA2 shared Nicolas Carter · Boston, MA2 shared Matthew Walsh · Boston, MA2 shared Sean C. Judge · Boston, MA2 shared Castle Island GP IV, LLC · Boston, MA2 shared

Recent filings (11)

Pace Surgical, Inc.Dec 2025 · 6 co-filers$1.2M Pace Surgical, Inc.Dec 2025 · 6 co-filers$1.2M Castle Island Ventures IV Feeder, L.P.Oct 2025 · 14 co-filers Castle Island Ventures IV, L.P.Sep 2025 · 14 co-filers Pace Surgical, Inc.Jul 2025 · 7 co-filers$1.3M Pace Surgical, Inc.Jul 2025 · 7 co-filers$1.3M MAYFIELD SELECT III HOLDINGS, A DELAWARE LIMITED PARTNERSHIPMay 2025 · 5 co-filers MAYFIELD SELECT III, A DELAWARE LIMITED PARTNERSHIPMay 2025 · 5 co-filers Eagle's View Dedicated Fund, L.P.Jul 2023 · 11 co-filers Eagle's View Diversified Opportunities Fund, L.P.May 2023 · 11 co-filers Eagle's View Capital Partners, L.P.May 2023 · 10 co-filers MAYFIELD SELECT III, A DELAWARE LIMITED PARTNERSHIPMay 2023 · 5 co-filers MAYFIELD SELECT III HOLDINGS, A DELAWARE LIMITED PARTNERSHIPMay 2023 · 5 co-filers

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