Investor · BALTIMORE, MD

Timothy S. Barnhill

Open Timothy in the network graph →

Filings

19

SEC Form D

Connections

98

co-filers

Capital

$5.0M

across filings

Active

Apr 2020

to Oct 2025

Most-connected co-filers (98)

Zachary S. Shankman · BALTIMORE, MD17 shared Cynthia S. Shonaiya · BALTIMORE, MD15 shared Michelle S. Harris · BALTIMORE, MD13 shared Jerry Labowitz · Newark, NJ11 shared Matthew N. Goetz · Dallas, TX11 shared Anup Swamy · New York, NY11 shared Mike Maertens · Bonita Springs, FL11 shared Michael Celano · Bala Cynwyd, PA11 shared Brian Barnes · Chicago, IL11 shared Carole Ben Maimon, Md · Bala Cynwyd, PA11 shared Ari Paul · Stamford, CT11 shared Scott W. Gall · Bonita Springs, FL11 shared Adele S. Willson · BALTIMORE, MD11 shared Monica E. Robertson · BALTIMORE, MD11 shared Jennifer S. Cordes · BALTIMORE, MD11 shared Jeffrey Richards · New York, NY11 shared Ryan J. Schaefer · Fort Collins, CO11 shared Steve E. Kapp · BEDFORD, Nova Scotia, Canada11 shared Ilan Shalit · Chicago, IL11 shared Rebecca Gold · New York, NY11 shared Darrin Campbell · BEDFORD, Nova Scotia, Canada11 shared Jim E. Albert · BALTIMORE, MD11 shared Andrew Leahy · Newark, NJ11 shared Joseph E. Schneider · BALTIMORE, MD9 shared

Recent filings (19)

HORD COPLAN MACHT, INC.Oct 2025 · 32 co-filers$250K HORD COPLAN MACHT, INC.Apr 2025 · 32 co-filers$1.2M HORD COPLAN MACHT, INC.Mar 2025 · 32 co-filers$525K HORD COPLAN MACHT, INC.Mar 2024 · 32 co-filers$250K HORD COPLAN MACHT, INC.Jun 2023 · 32 co-filers$2.0M HORD COPLAN MACHT, INC.Mar 2023 · 35 co-filers$1.8M HORD COPLAN MACHT, INC.Sep 2022 · 35 co-filers$344K HORD COPLAN MACHT, INC.Mar 2022 · 35 co-filers$1.5M HORD COPLAN MACHT, INC.Mar 2022 · 37 co-filers$1.5M Qiming Venture Partners VIII-HC, L.P.Feb 2022 · 16 co-filers$1.0B Qiming Venture Partners VIII, L.P.Feb 2022 · 16 co-filers$1.4B Ambit, Inc.Jul 2021 · 8 co-filers$1.1M HORD COPLAN MACHT, INC.Apr 2021 · 44 co-filers$1.4M HORD COPLAN MACHT, INC.Apr 2021 · 38 co-filers$1.4M Qiming VII Strategic Investors Fund, L.P.May 2020 · 16 co-filers$11.0M Ambit, Inc.May 2020 · 8 co-filers$920K Qiming Venture Partners VII, L.P.Apr 2020 · 16 co-filers$1.1B HORD COPLAN MACHT, INC.Feb 2013 · 13 co-filers$369K HORD COPLAN MACHT, INC.Oct 2011 · 15 co-filers$360K

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