Investor · Malvern, PA

Mark Ridge

Open Mark in the network graph →

Filings

10

SEC Form D

Connections

51

co-filers

Capital

$4.8M

across filings

Active

Jan 2023

to Sep 2025

Most-connected co-filers (51)

Emanuel Pichlak · Malvern, PA10 shared David Kelly · Malvern, PA7 shared Ryan J. Nagim · Metairie, LA7 shared Adrian Otte · Malvern, PA6 shared Arnold Jung · Malvern, PA6 shared George Sawicki · Malvern, PA5 shared Tim Weelborg · Sioux Falls, SD3 shared Jason Peterson · American Falls, ID3 shared Coral Capital LLC · San Juan, Puerto Rico3 shared Rick Tapia · Dallas, TX3 shared Justin Byrd · CHANDLER, AZ3 shared Shane Thomas · American Falls, ID3 shared Chase Mayeux · San Juan, Puerto Rico3 shared Inder Tallur · Ft. Lauderdale, FL3 shared Ehsan Soltanmohammadi · Meridian, ID3 shared Harry Pokrandt · Vancouver, British Columbia, Canada3 shared Sean Pi · Vancouver, British Columbia, Canada3 shared Douglas Cater · Vancouver, British Columbia, Canada3 shared Chris J. Laurent · Lansing, MI3 shared Howard Bird · TORONTO, Ontario, Canada3 shared Christopher Reynolds · OAKVILLE, Ontario, Canada3 shared Patrick G. Evans · SCOTTSDALE, AZ3 shared Brian Checchio · Oradell, NJ3 shared Francis Dimarco · West Chester, PA3 shared

Recent filings (10)

Phylos Bioscience, Inc.Dec 2025 · 15 co-filers KPS Life Holdco, LLCSep 2025 · 20 co-filers$1.2M KPS Life Holdco, LLCSep 2025 · 20 co-filers$1.2M KPS Life Holdco, LLCJun 2025 · 20 co-filers$2.3M KPS Life Holdco, LLCJun 2025 · 20 co-filers$1.3M KPS Life Holdco, LLCJun 2025 · 20 co-filers$2.3M KPS Life Holdco, LLCJun 2025 · 20 co-filers$1.3M Phylos Bioscience, Inc.Jan 2025 · 15 co-filers MAYFAIR GOLD CORP.Nov 2023 · 20 co-filers$3.5M MAYFAIR GOLD CORP.Jun 2023 · 20 co-filers$2.3M 410 Forest Fund, LLCJan 2023 · 17 co-filers$3.4M 305 Kenneth Welch Fund LLCJan 2023 · 17 co-filers$2.3M MAYFAIR GOLD CORP.Jan 2023 · 20 co-filers$2.6M

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