Investor · Rio Rancho, NM
David R. Johnson
Open David in the network graph →Capital
$14.2M
across filings
Active
Jan 2023
to Dec 2025
Most-connected co-filers (65)
Peter M. Kolchinsky · Boston, MA7 sharedThomas R. Nickoloff · Santa Fe, NM6 sharedDavid Seldin · Tampa, FL6 sharedJames M. Coffin · Rio Rancho, NM5 sharedChristopher R. Stringer · Richmond, VA4 sharedSachneel Patel · San Jose, CA4 sharedCarsten Hobbs · Brown Mills, NJ4 sharedDustin Mannina · San Jose, CA4 sharedTodd Schroeder · Minnetonka, MN4 sharedTom Adamson · Minnetonka, MN4 sharedPaul Aiesi · Greenville, SC4 sharedAlan L. Arcadipane · Boston, MA4 sharedJames M. Sherblom · Woburn, MA4 sharedBruce V. Roberts · Brevard, NC4 sharedKirsten R. Flowers · Woburn, MA4 sharedNicolas Cuetara · Miami Beach, FL4 sharedJeffrey S. Hackman · Woburn, MA4 sharedMichael G. Campbell · Woburn, MA4 sharedSirshendu R. Banerjee · Woburn, MA4 sharedRobert P. Mahoney · Woburn, MA4 sharedAndrew Argue · Palm Beach Gardens, FL4 sharedWilliam A. Wexler · Woburn, MA4 sharedEdward A. Sullivan Jr · Woburn, MA4 sharedBuligo Ltd · Wilmington, DE4 shared Recent filings (11)
Nature's Toolbox, Inc.Dec 2025 · 20 co-filers$15.0MNature's Toolbox, Inc.Dec 2025 · 20 co-filers$15.0MLuminary Therapeutics, Inc.Nov 2025 · 19 co-filers$12.4MNature's Toolbox, Inc.May 2025 · 16 co-filers$15.0MNature's Toolbox, Inc.May 2025 · 16 co-filers$15.0MLuminary Therapeutics, Inc.Jan 2025 · 17 co-filers$5.9MLuminary Therapeutics, Inc.Jan 2025 · 17 co-filers$5.5MCD&R Galaxy Jersey Holding LtdJan 2024 · 5 co-filersComera Life Sciences Holdings, Inc.Jan 2024 · 25 co-filers$1.5MComera Life Sciences Holdings, Inc.Aug 2023 · 32 co-filers$238KComera Life Sciences Holdings, Inc.Aug 2023 · 32 co-filers$4.1MComera Life Sciences Holdings, Inc.Jan 2023 · 32 co-filers$3.6MCD&R Galaxy Jersey Holding LtdJan 2023 · 5 co-filers Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See David in the interactive graph →