Investor · Grand Cayman, Cayman Islands

Leon Den Exter

Open Leon in the network graph →

Filings

16

SEC Form D

Connections

139

co-filers

Capital

$198.5M

across filings

Active

Jan 2016

to Jan 2019

Most-connected co-filers (139)

Michael Wheaton · Menlo Park, CA8 shared Alaina A. Danley · Camana Bay, Cayman Islands7 shared Joseph Patt · New York, NY4 shared Alex J. Mercado · Hackettstown, NJ3 shared Elizabeth E. Good · Dallas, TX3 shared Esra S. Onat · Morristown, NJ3 shared Dinesh J. Patel · Livingston, NJ3 shared Charles A. Joseph · Morris Plains, NJ3 shared Joseph T. Morandi · Basking Ridge, NJ3 shared Ola A. Monastyriski · Morristown, NJ3 shared Phillip M. Scaduto · Boonton, NJ3 shared Pasquale J. Yaccarino · Vernon, NJ3 shared Christian M. Godin · St-Lambert, Quebec, Canada3 shared Robert J. Leblanc · St-Jerome, Quebec, Canada3 shared David Mcausland · Beaconsfield, Quebec, Canada3 shared Ismael M. Chiadmi · Laval, Quebec, Canada3 shared Jean-Claude M. Ayotte · Montreal, Quebec, Canada3 shared Stephen S. Owen · New York, NY3 shared Chad S. Elson · New York, NY3 shared Thomas S. Carhart · New York, NY3 shared Jeffrey M. Merkle · Hackettstown, NJ3 shared Lucille J. Len · Basking Ridge, NJ3 shared Keri J. Ingrassia-Squiers · Andover, NJ3 shared Bruce L. Mintz · Denville, NJ3 shared

Recent filings (16)

Aidin, Inc.Aug 2025 · 12 co-filers$5.5M M37 Offshore Fund Ltd.Jul 2025 · 9 co-filers M37 Offshore Fund Ltd.Jul 2025 · 9 co-filers AngelEye Health, Inc.Apr 2025 · 16 co-filers$9.0M AngelEye Health, Inc.Aug 2024 · 18 co-filers$14.9M M37 Offshore Fund Ltd.Jul 2024 · 9 co-filers M37 Offshore Fund Ltd.Jul 2024 · 9 co-filers Glenn Club Drive 123 LLCJun 2024 · 18 co-filers$10.0M Ellwood Ave 123, LLCJan 2023 · 13 co-filers$7.0M Stone Lithonia 123 LLCOct 2022 · 9 co-filers$9.0M Aidin, Inc.Oct 2022 · 10 co-filers$4.0M Primary Care Partners, LLCJan 2019 · 81 co-filers$89K 683 Capital Partners Offshore, Ltd.Mar 2018 · 8 co-filers 683 Capital Partners Offshore, Ltd.Mar 2017 · 8 co-filers Racecar Holdings, LLCMay 2016 · 20 co-filers$40.0M Racecar Holdings, LLCJan 2016 · 20 co-filers$125.0M Primary Care Partners, LLCJan 2016 · 53 co-filers$72K Primary Care Partners, LLCJan 2016 · 53 co-filers$72K

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