Investor · NEW YORK, NY

Simon G. Lonergan

Open Simon in the network graph →

Filings

12

SEC Form D

Connections

24

co-filers

Capital

$437.1M

across filings

Active

Jan 2022

to Aug 2025

Most-connected co-filers (24)

Jim Traa · San Antonio, TX4 shared Thom Stalcup · Erie, CO4 shared Quinton Hennigh · Vancouver, British Columbia, Canada4 shared Gonzalo De La Pezuela · Wilmington, DE4 shared Blueprint 2023 GP LLC · Purcellville, VA4 shared Mithun Banarjee · Lockport, IL4 shared Nabil J. Elkouh · Cambridge, MA4 shared Grant G. Behrman · NEW YORK, NY4 shared Jacob Nuechterlein · Erie, CO4 shared Michael N. Kidd · LUXEMBOURG, Luxembourg3 shared Jose E. Caballero · Round Rock, TX3 shared W. G. Coyle · Orinda, CA2 shared Ed Briscoe · Denver, CO2 shared Kathryn O'Sullivan · Howald, Luxembourg, Luxembourg2 shared John Watson · Erie, CO2 shared Karl E. Laughton · Danville, CA2 shared Amber (. Shimpa · Minneapolis, MN2 shared James A. Bristol, Ph.D · San Diego, CA1 shared Gene Colabattisto · Erie, CO1 shared Abigail Murray · Denver, CO1 shared Gene Colabatistto · Potomac, MD1 shared Brent Bowyer · Erie, CO1 shared Abby Murray · Denver, CO1 shared Carlos Babini · San Clemente, CA1 shared

Recent filings (12)

Behrman Capital VII L.P.Aug 2025 · 5 co-filers Behrman Capital VII L.P.Aug 2025 · 5 co-filers Software Legacy Partners LLCJun 2025 · 2 co-filers$19.4M ELEMENTUM 3D, INC.Feb 2025 · 10 co-filers Behrman Capital VII L.P.Aug 2024 · 5 co-filers Behrman Capital VII L.P.Aug 2024 · 5 co-filers CHAI Equity Capital, L.P.Dec 2023 · 4 co-filers$50.0M ELEMENTUM 3D, INC.Sep 2023 · 10 co-filers Software Legacy Partners LLCAug 2023 · 2 co-filers$1.0M Behrman Capital VII L.P.Aug 2023 · 5 co-filers Behrman Capital VII L.P.Aug 2023 · 5 co-filers ELEMENTUM 3D, INC.Sep 2022 · 11 co-filers Behrman Capital Micross CF L.P.Feb 2022 · 4 co-filers Behrman Capital Micross CF L.P.Feb 2022 · 4 co-filers CHAI Debt Capital, LLCJan 2022 · 4 co-filers$40.0M ELEMENTUM 3D, INC.Jan 2022 · 13 co-filers$22.0M

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