Investor · San Francisco, CA
David W. Cost, Jr
Open David in the network graph →Filings
31
SEC Form D
Connections
186
co-filers
Capital
$376.4M
across filings
Active
Apr 2012
to Apr 2018
Most-connected co-filers (186)
David E. Park, Iii · San Francisco, CA25 sharedPaula J. Sims · Phoenix, AZ12 sharedDarryl Kelly-Mcdade · Longmont, CO12 sharedTzafrir Shahar · Walnut, CA12 sharedRichard P. Fox · Phoenix, AZ12 sharedPetrus J. Pretorius · Tzaneen, T312 sharedBrian Greenfield · Boston, MA12 sharedJeffrey B. Guldner · Phoenix, AZ12 sharedGeoff Chapin · Boston, MA12 sharedGeoffrey Mina · Longmont, CO12 sharedRobert E. Smith · Phoenix, AZ12 sharedBruce J. Nordstrom · Phoenix, AZ12 sharedJames E. Trevathan · Phoenix, AZ12 sharedHam K. Serunjogi · Menlo Park, CA11 sharedKathryn L. Munro · Phoenix, AZ11 sharedBlake P. Conner · Miami, FL11 sharedA.T. Gekko, LLC · Pittsburgh, PA11 sharedDerek P. Hodges · Huntingtown, MD11 sharedRichard Willis · New York, NY11 sharedElizabeth A. Blankenship · Phoenix, AZ11 sharedTheodore N. Geisler · Phoenix, AZ11 sharedJianming Ma · Grand Cayman, Cayman Islands11 sharedMarc S. Lipschultz · NEW YORK, NY10 sharedAmrit Nagpal · San Francisco, CA10 shared
Recent filings (31)
PINNACLE WEST CAPITAL CORPJan 2025 · 57 co-filersPINNACLE WEST CAPITAL CORPJan 2024 · 51 co-filersPINNACLE WEST CAPITAL CORPMar 2023 · 58 co-filersPINNACLE WEST CAPITAL CORPMar 2023 · 58 co-filersPINNACLE WEST CAPITAL CORPFeb 2023 · 55 co-filersPINNACLE WEST CAPITAL CORPJul 2022 · 58 co-filersPINNACLE WEST CAPITAL CORPAug 2021 · 56 co-filersHEADLANDS STRATEGIC OPPORTUNITIES FUND, LP (THE PARTNERSHIP)Apr 2021 · 8 co-filersPINNACLE WEST CAPITAL CORPMar 2021 · 56 co-filersPINNACLE WEST CAPITAL CORPJul 2020 · 53 co-filersNORTHERN DYNASTY MINERALS LTDMay 2020 · 42 co-filers$293KHEADLANDS STRATEGIC OPPORTUNITIES FUND, LP (THE PARTNERSHIP)Apr 2020 · 8 co-filersPINNACLE WEST CAPITAL CORPMar 2020 · 55 co-filersPINNACLE WEST CAPITAL CORPJan 2020 · 51 co-filersNORTHERN DYNASTY MINERALS LTDJan 2020 · 42 co-filers$733KHEADLANDS STRATEGIC OPPORTUNITIES FUND, LP (THE PARTNERSHIP)Apr 2019 · 5 co-filersHEADLANDS STRATEGIC OPPORTUNITIES FUND, LP (THE PARTNERSHIP)Apr 2019 · 5 co-filersNORTHERN DYNASTY MINERALS LTDApr 2019 · 42 co-filers$200KNORTHERN DYNASTY MINERALS LTDJan 2019 · 42 co-filers$2.5MPINNACLE WEST CAPITAL CORPJan 2019 · 53 co-filersNORTHERN DYNASTY MINERALS LTDJan 2019 · 42 co-filers$2.5MNORTHERN DYNASTY MINERALS LTDJan 2019 · 42 co-filers$2.5MHEADLANDS STRATEGIC OPPORTUNITIES FUND, LP (THE PARTNERSHIP)Apr 2018 · 8 co-filersHEADLANDS STRATEGIC OPPORTUNITIES FUND, LP (THE PARTNERSHIP)Apr 2017 · 8 co-filersHEADLANDS STRATEGIC OPPORTUNITIES FUND, LP (THE PARTNERSHIP)Apr 2016 · 8 co-filers
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See David in the interactive graph →