Investor · Rehoboth Beach, DE

William J. Riddle

Open William in the network graph →

Filings

7

SEC Form D

Connections

70

co-filers

Capital

$6.3M

across filings

Active

Dec 2018

to May 2025

Most-connected co-filers (70)

Stephen J. Spence · Rehoboth Beach, DE5 shared Angie G. Warrell · Seaford, DE5 shared Doug Goertzen · Burnaby, British Columbia, Canada3 shared Satvir Dhillon · Vancouver, British Columbia, Canada3 shared Kathlyn J. Newcomb · Milton, DE3 shared Scott Davis · Vancouver, British Columbia, Canada3 shared Sunny Bates · Scottsdale, AZ3 shared Diane J. Cooley · Dewey Beach, DE3 shared Roger T. Barton · Scottsdale, AZ3 shared Michael Rice · Paramount, CA3 shared Grant Strem · Calgary, Alberta, Canada3 shared John J. Snow · Dewey Beach, DE3 shared Alex Moore · SAN FRANCISCO, CA3 shared Elizabeth J. Gallo · Lewes, DE3 shared Alexander J. Pires · Dewey Beach, DE3 shared Anthony J. Pires · Easton, MA3 shared Brad T. Ahlf · Scottsdale, AZ3 shared Kevin Chaplin · Burnaby, British Columbia, Canada3 shared Leo Kassam · Grand Cayman, Cayman Islands3 shared David T. Shladovsky · Scottsdale, AZ3 shared Anil Paryani · Paramount, CA3 shared Kurt Kelty · Paramount, CA3 shared Lawrence S. Toppall · New York, NY2 shared David Seaton · Lane Cove, New South Wales, Channel Islands2 shared

Recent filings (7)

Community Bank DelawareMay 2025 · 31 co-filers$2.0M Community Bank DelawareMar 2023 · 31 co-filers$2.5M Community Bank DelawareMar 2020 · 32 co-filers$2.0M Ioxus, Inc.Apr 2019 · 22 co-filers$2.0M CVC Growth Partners II Co-Investment L.P.Dec 2018 · 18 co-filers Ioxus, Inc.Dec 2018 · 22 co-filers$8.6M CVC Growth Partners II L.P.Dec 2018 · 17 co-filers

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