Ledger.
Investor · Langley, British Columbia, Canada

Mark S. Mueller

Open Mark in the network graph →
Filings
8
SEC Form D
Connections
69
co-filers
Capital
$896K
across filings
Active
Apr 2023
to Dec 2025

Most-connected co-filers (69)

Michael Caetano · Langley, British Columbia, Canada6 sharedSilvia Taylor · Langley, British Columbia, Canada6 sharedMoe Samaha · HAUPPAUGE, NY4 sharedSean Marte · Langley, British Columbia, Canada4 sharedFrank N. Crespo · La Jolla, CA4 sharedMelvin I. Leiner · Boca Raton, FL2 sharedDarren M. Marks · Boca Raton, FL2 sharedTamas Jozsa · Langley, British Columbia, Canada2 sharedKerry E. Sparkes · St. John's, Newfoundland and Labrador, Canada2 sharedMark Serdan · St. John's, Newfoundland and Labrador, Canada2 sharedDennis Clarke · St. John's, Newfoundland and Labrador, Canada2 sharedDavid Loveys · St. John's, Newfoundland and Labrador, Canada2 sharedDavid Lotan · St. John's, Newfoundland and Labrador, Canada2 sharedMatti Talikka · St. John's, Newfoundland and Labrador, Canada2 sharedBrian Butler · ARLINGTON, VA2 sharedLeily Omoumi · St. John's, Newfoundland and Labrador, Canada2 sharedAlain G. William · Quebec, Quebec, Canada2 sharedAurelien G. Bonneviot · Quebec, Quebec, Canada2 sharedMichael L. Boerner · Meridian, ID2 sharedLeighton Bocking · Vancouver, British Columbia, Canada2 sharedMark Whitehouse · Phoenix, AZ2 sharedNicholas Theodore · Phoenix, AZ2 sharedMitchell Foster · Phoenix, AZ2 sharedJeff Pustizzi · Conshohocken, PA2 shared

Recent filings (8)

GREEN MATTERS TECHNOLOGIES INC.Dec 2025 · 23 co-filers$40KGREEN MATTERS TECHNOLOGIES INC.Dec 2025 · 23 co-filers$40KGREEN MATTERS TECHNOLOGIES INC.Oct 2025 · 23 co-filers$856KGREEN MATTERS TECHNOLOGIES INC.Oct 2025 · 23 co-filers$856KMindset Medical, Inc.Sep 2025 · 23 co-filers$4.0MMindset Medical, Inc.Aug 2025 · 23 co-filers$750KAurion Resources Ltd.Aug 2024 · 25 co-filers$2.4MRobex Resources Inc.Jul 2024 · 21 co-filers$5.5MRobex Resources Inc.May 2023 · 23 co-filers$6.5MAurion Resources Ltd.Apr 2023 · 23 co-filers$2.0M

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