Investor · Scottsdale, AZ

Matthew M. Keister

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Filings

37

SEC Form D

Connections

91

co-filers

Capital

$28.9M

across filings

Active

May 2013

to Mar 2015

Most-connected co-filers (91)

Robert D. Leinbach · Scottsdale, AZ35 shared Gordon A. Price · Scottsdale, AZ31 shared William Doherty · Scottsdale, AZ18 shared Patti Albury · Lyford Cay, C513 shared Charles E. Johnson · Lyford Cay, C513 shared Nicholas F. Brady · Nassau, C513 shared David Alles · Portland, OR12 shared Timothy Terrill · Scottsdale, AZ12 shared Marion Discount, L.L.C · Oak Brook, IL7 shared Qin Liu · Causeway Bay, Hong Kong7 shared Morningside China TMT GP III LP · Causeway Bay, Hong Kong7 shared Martin L. Flanagan · Lyford Cay, C55 shared Quinton Hennigh · Vancouver, British Columbia, Canada4 shared Peter Donovan · Calgary, Alberta, Canada4 shared Steve T. Durbin · BUTTE, MT4 shared Regan Davis · Calgary, Alberta, Canada4 shared Ruth T. Chun · BUTTE, MT4 shared Ed Fleming · Reston, VA4 shared C. T. Naugle · BUTTE, MT4 shared David T. Mcmullin · BUTTE, MT4 shared Mccammon R. Mottley · Baltimore, MD4 shared Jan Van Dokkum · Milpitas, CA4 shared Michael D. Watson · Calgary, Alberta, Canada4 shared Wade T. Black · BUTTE, MT4 shared

Recent filings (37)

SILVER BOW MINING CORP.Jul 2025 · 23 co-filers$3.2M SILVER BOW MINING CORP.Jul 2025 · 23 co-filers$285K SILVER BOW MINING CORP.Jul 2025 · 23 co-filers$1.8M SILVER BOW MINING CORP.Jul 2025 · 23 co-filers$25K Walton U. S. Land Fund 5, LPMar 2015 · 8 co-filers$100.0M Walton U.S. Land Fund 7, LPFeb 2015 · 8 co-filers$100.0M Walton U.S. Land Fund 6, LPFeb 2015 · 8 co-filers$100.0M Walton U. S. Land Fund 5, LPFeb 2015 · 8 co-filers$100.0M Walton U.S. Land Fund 4, LPApr 2014 · 7 co-filers$100.0M On Deck Capital IncMar 2014 · 19 co-filers$77.0M Walton U.S. Land Fund 7, LPMar 2014 · 7 co-filers$100.0M Walton U.S. Land Fund 6, LPMar 2014 · 7 co-filers$100.0M Walton U. S. Land Fund 5, LPMar 2014 · 7 co-filers$100.0M On Deck Capital IncMay 2013 · 13 co-filers$60.2M Walton U.S. Land Fund 4, LPApr 2013 · 7 co-filers$100.0M Walton U.S. Land Fund 3, LPMar 2013 · 7 co-filers$100.0M Walton U.S. Land Fund 3, LPMar 2013 · 7 co-filers$100.0M Walton U.S. Land Fund 3, LPAug 2012 · 7 co-filers$50.0M Walton U.S. Land Fund 2, LPJan 2012 · 6 co-filers$50.0M Walton Heritage Woods, LPMar 2011 · 7 co-filers$24.4M Walton U.S. Land Fund 1, LPMar 2011 · 7 co-filers$50.0M Walton Sherwood Acres, LPNov 2010 · 9 co-filers$27.4M Walton Land Opportunity Fund, LPNov 2010 · 9 co-filers$50.0M EI FUND V FEEDER, L.P.Oct 2010 · 19 co-filers$500.0M EI FUND V, L.P.Oct 2010 · 19 co-filers$500.0M

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