Investor · Lake Forest, CA
Mark Groner
Open Mark in the network graph →Filings
33
SEC Form D
Connections
179
co-filers
Capital
$3.4M
across filings
Active
Mar 2017
to Jun 2025
Most-connected co-filers (179)
N3L Capital Partners, LLC · Nashville, TN9 sharedThomas F. Landstreet · Nashville, TN9 sharedMagnus E. Hook · Houston, TX9 sharedTom C. Dorsett · Austin, TX6 sharedSiva C. Mohan · Austin, TX6 sharedJon Kaiden · Lake Forest, CA5 sharedTamir Aldad · West Hempstead, NY5 sharedAbinav Sankar · Annapolis, MD4 sharedChris Lozynski · West Hempstead, NY4 sharedEdward Colligan · Soquel, CA4 sharedThomas Davis · Soquel, CA4 sharedMichael Doherty · San Francisco, CA4 sharedArman Sanaryan · Lake Forest, CA4 sharedShaun Rodriguez · San Francisco, CA4 sharedDaniel Magy · San Diego, CA3 sharedN3L Capital Management, LLC · Nashville, TN3 sharedTodd Katler · Lake Forest, CA3 sharedJason Thorne · SAN DIEGO, CA3 sharedTDC Opportunity FIV, LLC · Houston, TX3 sharedArni Thor · San Diego, CA3 sharedJohn Caltagirone · Houston, TX3 shared[Entity] Iri Income-GP, LLC · DALLAS, TX2 sharedRobert M. Flowers · New York, NY2 sharedMartin Lozier · Brooklyn, MI2 shared
Recent filings (33)
N3L Fund, LPJun 2025 · 6 co-filersMindful Care, Inc.Aug 2024 · 8 co-filers$1.3MN3L Fund, LPJun 2024 · 6 co-filersN3L Fund, LPMay 2023 · 6 co-filersMindful Care, Inc.Oct 2022 · 8 co-filers$7.0MN3L Fund, LPMay 2022 · 4 co-filersRazorMetrics, Inc.Apr 2022 · 8 co-filers$3.0MThorwear IncJan 2022 · 8 co-filers$4.3MThorwear IncJan 2022 · 8 co-filers$4.0MHARBOR BANKSHARES CORPJul 2021 · 5 co-filers$2.7MThorwear IncJul 2021 · 8 co-filers$3.5MHARBOR BANKSHARES CORPJul 2021 · 5 co-filers$3.5MN3L Fund, LPJun 2021 · 4 co-filersTridiuum, Inc.Jun 2021 · 13 co-filers$11.0MTridiuum, Inc.Jun 2021 · 13 co-filers$11.0MSIGNALLAMP HEALTH, INC.May 2021 · 9 co-filers$500KSIGNALLAMP HEALTH, INC.May 2021 · 9 co-filers$500KRazorMetrics, Inc.Apr 2021 · 8 co-filers$6.1MMandela Musical Ltd Liability CoMar 2021 · 34 co-filers$4.0MSIGNALLAMP HEALTH, INC.Nov 2020 · 9 co-filers$1.2MSIGNALLAMP HEALTH, INC.Nov 2020 · 9 co-filers$1.2MKSMS Holdings, LLCJul 2020 · 32 co-filers$40.0MKelsey-Seybold Medical Group, PLLCMay 2020 · 42 co-filers$14.2MMandela Musical Ltd Liability CoMay 2020 · 34 co-filers$4.0MN3L Fund, LPApr 2020 · 4 co-filers
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Mark in the interactive graph →