Investor · BRISBANE, CA

Clifford Samuel

Open Clifford in the network graph →

Filings

10

SEC Form D

Connections

59

co-filers

Capital

$42.2M

across filings

Active

Dec 2020

to Aug 2025

Most-connected co-filers (59)

Gail J. Maderis · Emeryville, CA10 shared Oranee Daniels · BRISBANE, CA9 shared Tyler J. Resch · Chicago, IL5 shared Danielle W. Allen · Austin, TX5 shared Jeffrey F. O'Donnell, Sr · Malvern, PA5 shared Stephen P. Banco · Malvern, PA5 shared Raju Gadiraju · BRISBANE, CA5 shared Mason H. Resch · Chicago, IL5 shared William J. Odenthal · Malvern, PA5 shared Jeffrey F. O'Donnell, Jr · Malvern, PA4 shared Jonathan Shaw · Suwanee, GA4 shared Bibb Beale · La Feria, TX4 shared Brett D. Rogers · Baltimore, MD4 shared William S. Rhoda · Malvern, PA4 shared Dominion Storage Group Inc · Newport Beach, CA4 shared Wende M. Hutton · Menlo Park, CA3 shared Sarah Walter · BRISBANE, CA3 shared Pier F. Lafarge · Washington, Washington, D.C.2 shared Kristine Ball · Redwood City, CA2 shared Dimitre Kirilov · Bensenville, IL2 shared John F. Cozzi · New York, NY2 shared Jenny C. Yip · Carlsbad, CA2 shared Florencia Segal · Redwood City, CA2 shared Valentin Vasilyev · Chicago, IL2 shared

Recent filings (10)

Spark Community Investment CoAug 2025 · 19 co-filers$25.3M Antiva Biosciences, Inc.Oct 2024 · 10 co-filers$53.0M Waypoint Orthopedics, Inc.Dec 2023 · 17 co-filers$650K Antiva Biosciences, Inc.May 2023 · 26 co-filers$53.0M Waypoint Orthopedics, Inc.Dec 2022 · 17 co-filers$500K Antiva Biosciences, Inc.Nov 2021 · 28 co-filers$31.0M Waypoint Orthopedics, Inc.Oct 2021 · 14 co-filers$1.7M Waypoint Orthopedics, Inc.Apr 2021 · 14 co-filers$600K Spark Community Investment CoDec 2020 · 15 co-filers$1.5M Waypoint Orthopedics, Inc.Dec 2020 · 8 co-filers$400K

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