Investor · Houston, TX

David K. Hiemstra

Open David in the network graph →

Filings

14

SEC Form D

Connections

52

co-filers

Capital

$17.1M

across filings

Active

Jan 2023

to Feb 2025

Most-connected co-filers (52)

Malia Fae K. Funk · Houston, TX7 shared Emre Altinok · Brooklyn, NY6 shared Victor Kuznetsov · Hollywood, FL6 shared David K. Pearson · Houston, TX5 shared Brett Paulk · Tomball, TX4 shared Patrick Britton-Harr · ANNAPOLIS, MD4 shared Jennifer L. Bercy · Woodland Hills, CA4 shared Matthew F. Szot · Phoenix, AZ4 shared Richard A. Western · Atlanta, GA4 shared Guillaume Luccisano · Cambridge, MA4 shared Trent Davis · Sarasota, FL4 shared John Galdieri Iii · ANNAPOLIS, MD4 shared Adrian Waters · Grand Cayman, Cayman Islands4 shared Steven T. Shum · Portland, OR4 shared Michael J. Campbell · Sarasota, FL4 shared Wenyi Huang · Dallas, TX4 shared Rebecca Messina · Sarasota, FL4 shared Andrea Goren · Sarasota, FL4 shared Barbara Ryan · Sarasota, FL4 shared David Andonian · New York, NY4 shared David E. Kass · Columbus, OH4 shared Jon Bridgman · Toronto, Ontario, Canada4 shared Jeffrey Segal · Sarasota, FL3 shared William Lee · HONG KONG, Hong Kong3 shared

Recent filings (14)

Penstock Equity II LPFeb 2026 · 1 co-filer$50.0M CGP-DGD Parent, LLCApr 2025 · 10 co-filers CGP-DGD Parent, LLCApr 2025 · 10 co-filers NOVODX CorpMar 2025 · 14 co-filers$700K NOVODX CorpFeb 2025 · 14 co-filers$1.1M TXTL Holdings LLCFeb 2025 · 20 co-filers$5.8M TXTL Holdings LLCFeb 2025 · 20 co-filers$5.8M TXTL Holdings LLCJan 2025 · 20 co-filers$11.4M TXTL Holdings LLCJan 2025 · 20 co-filers$11.4M Penstock Equity LPMay 2023 · 3 co-filers$25.0M Penstock Equity LPMay 2023 · 3 co-filers$25.0M Reunion Infrastructure, Inc.May 2023 · 5 co-filers$3.0M INVO Bioscience, Inc.Apr 2023 · 20 co-filers$3.0M Reunion Infrastructure, Inc.Apr 2023 · 5 co-filers$3.0B Reunion Infrastructure, Inc.Mar 2023 · 5 co-filers$3.0B INVO Bioscience, Inc.Mar 2023 · 23 co-filers$500K INVO Bioscience, Inc.Feb 2023 · 23 co-filers$500K INVO Bioscience, Inc.Jan 2023 · 23 co-filers$3.5M

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