Investor · Dallas, TX

Patrick H. Halpin

Open Patrick in the network graph →

Filings

21

SEC Form D

Connections

135

co-filers

Capital

$2.3B

across filings

Active

May 2022

to Dec 2025

Most-connected co-filers (135)

Taylor B. Rea · Dalla, TX12 shared Kyle D. Miller · Dallas, TX10 shared Scott R. Smetko · Dallas, TX7 shared Drew L. Wellsfry · Dallas, X17 shared Paul Kern · Tampa, FL7 shared Benjamin Moreland · TAMPA, FL5 shared Harrison Riley · Alameda, CA5 shared Zaid Ashai · Boston, MA5 shared Adam Fisher · Hillsboro, OR5 shared Kyle Van Dyke · Hillsboro, OR5 shared Mark Grover · Weston, FL5 shared David Piperno · Somerville, MA5 shared Michael Faulkner · Howald, Luxembourg, Luxembourg5 shared Mordi Gutnick · Tampa, FL5 shared Edward Jean-Louis · Somerville, MA5 shared Elbert O. Robinson, Jr · Somerville, MA5 shared Michael Cummings · Somerville, MA5 shared Joshua Aviv · Somerville, MA5 shared Michael Smith · Hillsboro, OR5 shared Samedy Kem · Hillsboro, OR5 shared Guy Mounier · White Plains, NY4 shared Angela N. Aldrich · New York, NY4 shared MicroVest Capital Management, LLC · Bethesda, MD4 shared Lonna C. Borden · Boulder, CO4 shared

Recent filings (21)

SILVER HILL ENERGY PARTNERS V, LPDec 2025 · 14 co-filers SILVER HILL ENERGY PARTNERS V, LPDec 2025 · 14 co-filers Motive Technologies, Inc.Jul 2025 · 32 co-filers$150.0M Silver Hill Energy Partners IV, LPJul 2024 · 14 co-filers Silver Hill Energy Partners IV, LPJul 2024 · 14 co-filers Grandview III, L.P.Jul 2024 · 16 co-filers Silver Hill Energy Partners IV, LPJul 2024 · 14 co-filers Silver Hill Energy Partners IV, LPJul 2024 · 14 co-filers SparkCharge, Inc.Dec 2023 · 19 co-filers$25.0M Grandview Joint Venture III, L.P.Dec 2023 · 16 co-filers Silver Hill Energy Partners IV, LPNov 2023 · 18 co-filers Silver Hill Energy Partners IV, LPNov 2023 · 18 co-filers SparkCharge, Inc.May 2023 · 17 co-filers$10.0M Silver Hill Energy Partners III, LPFeb 2023 · 13 co-filers$1.0B Silver Hill Energy Partners III, LPFeb 2023 · 13 co-filers$1.0B SparkCharge, Inc.Dec 2022 · 17 co-filers$36.0M SparkCharge, Inc.Aug 2022 · 17 co-filers$31.0M SparkCharge, Inc.May 2022 · 17 co-filers$26.7M Motive Technologies, Inc.May 2022 · 22 co-filers$200.0M Silver Hill Energy Partners III, LPJan 2022 · 13 co-filers Silver Hill Energy Partners III, LPJan 2022 · 13 co-filers Silver Hill Energy Partners III, LPDec 2020 · 15 co-filers High River Resources, LLCMar 2019 · 11 co-filers HAVASU REGIONAL MEDICAL CENTER, LLCJan 2018 · 38 co-filers$3.2M GLOBAL HEALTHCARE REIT, INC.Nov 2017 · 19 co-filers$300K

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