Investor · San Francisco, CA
Robert A. Riemer
Open Robert in the network graph →Filings
80
SEC Form D
Connections
96
co-filers
Capital
$86.2M
across filings
Active
Aug 2021
to Aug 2025
Most-connected co-filers (96)
Stuart L. Peterson · San Francisco, CA54 sharedTodd L. Moodey · MENLO PARK, CA34 sharedLeslie A. Melzer · Oak Brook, IL33 sharedDavid Wilhelm · Oak Brook, IL33 sharedPeter Pela · Oak Brook, IL32 sharedArtis Capital Management, L.P · San Francisco, CA32 shared3EDGE General Partner, LP · Boston, MA11 sharedAndrew Land · London, United Kingdom11 sharedArtis Ventures Management III, LLC · San Francisco, CA8 sharedKsenia Griswold · Las Vegas, NV7 sharedKatherine Widmar · Chicago, IL7 sharedTagar B. Olson · New York, NY7 sharedTim B. Bolla · Bethesda, MD7 sharedMichael P. Dimitruk · San Francisco, CA6 sharedLindsay O. Quarrie · SOCORRO, NM6 sharedWilliam E. Pappendick Iv · BOSTON, MA5 sharedDennis G. Goldstein · BOSTON, MA5 sharedAnand S. More · Boston, MA5 sharedFernando M. Vigil · BOSTON, MA5 sharedMarlene M. Reynolds · BOSTON, MA5 sharedPeter W. Riehl · Boston, MA5 sharedAndrew Ware · London, United Kingdom5 sharedStephen Bough · London, United Kingdom5 sharedDavis M. Clayson · BOSTON, MA5 shared
Recent filings (80)
Artis TechBio Multiclass SPV, L.P.Aug 2025 · 3 co-filersArtis Ventures XVI SPV, L.P.Dec 2024 · 4 co-filersArtis TechBio Select I, L.P.Jul 2024 · 5 co-filersArtis TechBio Multiclass SPV, L.P.Jan 2024 · 3 co-filersArtis TechBio II, L.P.Dec 2023 · 3 co-filers$300.0MArtis TechBio II (Offshore), L.P.Dec 2023 · 3 co-filers$62.9MArtis TechBio Multiclass SPV, L.P.Oct 2023 · 3 co-filersArtis Ventures XVII, L.P.Jun 2023 · 3 co-filersArtis TechBio II (Offshore), L.P.Apr 2023 · 3 co-filers$57.1MArtis TechBio II, L.P.Mar 2023 · 3 co-filers$300.0MSloy Dahl & Holst Holdings Concentrated EquityFeb 2023 · 5 co-filersArtis Ventures IV (Offshore), L.P.Apr 2022 · 4 co-filers$50.0MArtis Ventures IV, L.P.Mar 2022 · 3 co-filers$300.0MArtis Ventures XVII, L.P.Nov 2021 · 3 co-filersArtis Ventures XVI SPV, L.P.Aug 2021 · 3 co-filersArtis Ventures XV SPV, L.P.Aug 2021 · 3 co-filersArtis Ventures XII SPV, L.P.Jul 2021 · 1 co-filer$9.0MArtis Ventures XII SPV, L.P.Jul 2021 · 1 co-filer$9.0MTransparent Health Marketplace, Inc.Feb 2021 · 22 co-filers$30.0M3EDGE Global Opportunities Fund, LPDec 2020 · 2 co-filersTransparent Health Marketplace, Inc.Nov 2020 · 22 co-filers$25.0MSloy Dahl & Holst Holdings Concentrated EquityNov 2020 · 5 co-filers$35.0MArtis Ventures XIV SPV, L.P.Sep 2020 · 6 co-filersArtis Ventures XIV SPV, L.P.Sep 2020 · 6 co-filersArtis Ventures XIV SPV, L.P.Jun 2020 · 7 co-filers
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Robert in the interactive graph →