Ledger.
Investor · San Diego, CA

Lon Cardon, Ph.D

Open Lon in the network graph →
Filings
11
SEC Form D
Connections
92
co-filers
Capital
$72.4M
across filings
Active
Jan 2018
to Jan 2026

Most-connected co-filers (92)

Melissa F. Kuzoian · Brooklyn, NY7 sharedCharles F. Emmons, Jr · Sunderland, MA7 sharedGwen Schantz · Ridgewood, NY7 sharedThomas J. Bladek · Easton, CT6 sharedElizabeth A. Dickman · Amston, CT6 sharedFrederick J. Bunke · Glastonbury, CT6 sharedJoe A. Bekker · Houston, TX6 sharedMarc A. Paradis · Simsbury, CT6 sharedJeffrey A. Teplitzky · Woodbridge, CT6 sharedWilliam J. Ceruzzi · Portsmouth, NH6 sharedRobert J. Goodman · LARCHMONT, NY6 sharedWilliam J. Duggan · Glastonbury, CT6 sharedYolanda Cafiero · New York, NY6 sharedJordan Fisher · San Francisco, CA5 sharedJay F. Landauer · New York, NY5 sharedConnor Stewart · New York, NY5 sharedMark A. Indelicato · Avon, CT4 sharedJohan Kordel, Ph.D · San Diego, CA4 sharedNiall O'Donnell, Ph.D · San Diego, CA4 sharedThomas J. May · Avon, CT4 sharedYumin Qiu · Southlake, TX4 sharedAaron Aycock · Atlanta, GA4 sharedThomas Brener · MILPITAS, CA4 sharedPaul Sun · Burnaby, British Columbia, Canada4 shared

Recent filings (11)

Integrated Physicians Management Services, LLCJan 2026 · 8 co-filers$938KIntegrated Physicians Management Services, LLCFeb 2025 · 26 co-filers$1.1MIntegrated Physicians Management Services, LLCJan 2024 · 26 co-filersIntegrated Physicians Management Services, LLCJan 2023 · 25 co-filersReneo Pharmaceuticals, Inc.Dec 2020 · 30 co-filers$94.8MIntegrated Physicians Management Services, Inc.Jan 2020 · 26 co-filers$1.2MReneo Pharmaceuticals, Inc.May 2019 · 22 co-filers$25.0MIntegrated Physicians Management Services, Inc.Jan 2019 · 25 co-filers$1.6MIntegrated Physicians Management Services, Inc.Jan 2018 · 25 co-filers$1.9MALEXANDRIA REAL ESTATE EQUITIES INCJan 2018 · 38 co-filers$4.1MALEXANDRIA REAL ESTATE EQUITIES INCJan 2018 · 38 co-filers$356K

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