Investor · Lake Oswego, OR
Grant C. Diggles
Open Grant in the network graph →Filings
27
SEC Form D
Connections
248
co-filers
Capital
$1.1M
across filings
Active
Apr 2020
to Mar 2026
Most-connected co-filers (248)
Justin C. Valley · Lake Oswego, OR17 sharedRoy Rose · Lake Oswego, OR15 sharedJohn C. Van Leeuwen · Lake Oswego, OR13 sharedDoug C. Fettig · Lake Oswego, OR11 sharedKate Othus · Lake Oswego, OR11 sharedAlphaSimplex Group, LLC · Boston, MA9 sharedJason B. Thompson · Carson City, NV9 sharedMichael C. Balter · Lake Oswego, OR9 sharedMattia Auriemma · George Town, Grand Cayman, Cayman Islands9 sharedMaria R. Chiodi · New York, NY7 sharedMark Galvin · Portsmouth, NH7 sharedSuzanne Niemeyer · BERWYN, PA7 sharedDoublas J. Smorag · Beachwood, OH7 sharedFoy H. Tatum · Montgomery, AL7 sharedJeri Frank · Cedar Rapids, IA6 sharedZed Wang · Toronto, Ontario, Canada6 sharedElizabeth K. King · New York, NY6 sharedDavid A. Hoag · Chicago, IL6 sharedMark Phd. Wingertzahn · Toronto, Ontario, Canada6 sharedPhillippe L. Camu · New York, NY6 sharedThomas R. Cardello · Stamford, CT6 sharedHugo A. Mugica · Chicago, IL6 sharedCraig S. Donohue · Chicago, IL6 sharedSusan E. Lester · San Diego, CA6 shared
Recent filings (27)
OPTIONS CLEARING CORPMar 2026 · 31 co-filersADAPTIVE TREND FUND, LPJul 2025 · 5 co-filersAdaptive Trend Fund, Ltd.Apr 2025 · 2 co-filersOPTIONS CLEARING CORPMar 2025 · 100 co-filersADAPTIVE TREND FUND, LPJul 2024 · 5 co-filersAdaptive Trend Fund, Ltd.Apr 2024 · 2 co-filersOPTIONS CLEARING CORPMar 2024 · 93 co-filersHealth Professionals Alliance Inc.Aug 2023 · 15 co-filers$50.0MADAPTIVE TREND FUND, LPJul 2023 · 5 co-filersAdaptive Trend Fund, Ltd.Apr 2023 · 2 co-filersOPTIONS CLEARING CORPMar 2023 · 101 co-filersADAPTIVE TREND FUND, LPJul 2022 · 5 co-filersHealth Professionals Alliance Inc.Jun 2022 · 29 co-filers$8.0MOPTIONS CLEARING CORPApr 2022 · 97 co-filersHealth Professionals Alliance Inc.Mar 2022 · 37 co-filers$6.0MCANDELARIA MINING CORP.Oct 2021 · 20 co-filers$538KHealth Professionals Alliance Inc.Sep 2021 · 26 co-filers$210.0MBEDWETTER DEVELOPMENT Ltd LIABILITY CoAug 2021 · 14 co-filers$1.0MADAPTIVE TREND FUND, LPJul 2021 · 5 co-filersHealth Professionals Alliance Inc.Jul 2021 · 23 co-filers$90.0MHealth Professionals Alliance Inc.Jul 2021 · 23 co-filers$4.0MOPTIONS CLEARING CORPApr 2021 · 100 co-filersADAPTIVE TREND FUND, LPAug 2020 · 5 co-filersBEDWETTER DEVELOPMENT Ltd LIABILITY CoAug 2020 · 14 co-filers$1.0MOPTIONS CLEARING CORPApr 2020 · 120 co-filers
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Grant in the interactive graph →