Investor · Encinitas, CA
Donald Keyser
Open Donald in the network graph →Filings
36
SEC Form D
Connections
74
co-filers
Capital
$1.4M
across filings
Active
Jun 2023
to Oct 2025
Most-connected co-filers (74)
Ricky X. Shi · Fort Lauderdale, FL24 sharedPhilip Haslett · New York, NY24 sharedEquityzen Advisors · New York, NY24 sharedEquityzen Advisors · New York, NY24 sharedFlorian Van Rappard · Brooklyn, NY10 sharedSameer Shah · Chamblee, GA10 sharedRavindra Dharamshi · Dadar West, Mumbai, K79 sharedVictor V. Danh · Scottsdale, AZ9 sharedZ P. Lorenc · RENO, NV7 sharedRobert Higgins · Burlington, MA5 sharedJeffrey Saunders · Minneapolis, MN5 sharedDavid R. Bogart · RENO, NV5 sharedStephen D. Inouye · RENO, NV5 sharedMatthew Shilts · Minneapolis, MN5 sharedAnichya Gujral · Brooklyn, NY5 sharedBrian Pilcher · San Diego, CA5 sharedArnold Weiss · Encinitas, CA4 sharedSteven Ingel · Encinitas, CA4 sharedAmy Ladd · Encinitas, CA4 sharedJeff D. Sharpe · RENO, NV4 sharedClaudia D. Chavez-Munoz · RENO, NV4 sharedStuart Seymour · Encinitas, CA4 sharedMichael R. Wright · RENO, NV3 sharedPeter Sheppeard · Toronto, Ontario, Canada2 shared
Recent filings (36)
Conexeu Sciences Inc.Mar 2026 · 8 co-filers$45KConexeu Sciences Inc.Feb 2026 · 8 co-filers$1.1MConexeu Sciences Inc.Feb 2026 · 8 co-filers$810KConexeu Sciences Inc.Nov 2025 · 25 co-filers$202KConexeu Sciences Inc.Nov 2025 · 25 co-filers$2.9MOrthoRPM, Inc.Oct 2025 · 14 co-filers$2.2MOrthoRPM, Inc.Oct 2025 · 14 co-filers$2.2MConexeu Sciences Inc.Jul 2025 · 19 co-filers$2.5MConexeu Sciences Inc.Jun 2025 · 19 co-filers$2KConexeu Sciences Inc.May 2025 · 13 co-filers$2.4MOrthoRPM, Inc.Apr 2025 · 16 co-filers$1.2MOrthoRPM, Inc.Apr 2025 · 16 co-filers$1.2MEquityZen Growth Technology Fund LLC - Series 1903May 2024 · 4 co-filers$378KEquityZen Growth Technology Fund LLC - Series 1893Apr 2024 · 4 co-filers$1.1MEquityZen Growth Technology Fund LLC - Series 1895Apr 2024 · 4 co-filers$588KEquityZen Growth Technology Fund LLC - Series 1879Apr 2024 · 4 co-filers$347KUnite Parent Corp.Mar 2024 · 51 co-filersEquityZen Growth Technology Fund LLC - Series 1864Mar 2024 · 4 co-filers$898KEquityZen Growth Technology Fund LLC - Series 1834Feb 2024 · 4 co-filers$237KEquityZen Growth Technology Fund LLC - Series 1840Feb 2024 · 4 co-filers$282KEquityZen Growth Technology Fund LLC - Series 1852Jan 2024 · 4 co-filers$298KEquityZen Growth Technology Fund LLC - Series 1848Jan 2024 · 4 co-filers$247KEquityZen Growth Technology Fund LLC - Series 1774Nov 2023 · 4 co-filers$168KEquityZen Growth Technology Fund LLC - Series 1791Nov 2023 · 4 co-filers$270KEquityZen Growth Technology Fund LLC - Series 1802Sep 2023 · 4 co-filers$353K
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Donald in the interactive graph →