Investor · NEW YORK, NY
Mark Davidson
Open Mark in the network graph →Filings
56
SEC Form D
Connections
235
co-filers
Capital
$21.7M
across filings
Active
Jul 2016
to Apr 2019
Most-connected co-filers (235)
Jason Guss · NEW YORK, NY31 sharedRay Duggins · NEW YORK, NY29 sharedMatt Gorin · New York, NY25 sharedMichael Fanfant · NEW YORK, NY25 sharedRoger Ehrenberg · NEW YORK, NY23 sharedRichard T. Jander · CHICAGO, IL21 sharedL. T. Gregory · CHICAGO, IL18 sharedAndr? Gregori · New York, NY17 sharedRobert E. Kircher Iii · CHICAGO, IL15 sharedMichael N. Taglich · Cold Spring Harbor, NY15 sharedMiles M. Herring · MYRTLE BEACH, SC15 sharedGeorge E. Fazio · SAN RAMON, CA15 sharedKenneth Miller · SAN RAMON, CA14 sharedSteven Healy · SAN RAMON, CA14 sharedKelsey Chin · Vancouver, British Columbia, Canada14 sharedBrian Tingle · VANCOUVER, British Columbia, Canada14 sharedMark Garro · NEW YORK, NY13 sharedMichael S. Parilla · CHICAGO, IL12 sharedJames N. Fitzgerald · New York, NY10 sharedRobert E. Taglich · SAN RAMON, CA9 sharedPaul Seid · SAN RAMON, CA9 sharedWarren E. Pinkert Ii · SAN RAMON, CA9 sharedGary Nusbaum · NEW YORK, NY9 sharedJohn Sutlic · Grand Cayman, Cayman Islands9 shared
Recent filings (56)
Octane Lending, Inc.Nov 2025 · 35 co-filers$57.2MOctane Lending, Inc.Nov 2025 · 35 co-filers$57.2MOctane Lending, Inc.Sep 2025 · 35 co-filers$24.5MOctane Lending, Inc.Sep 2025 · 35 co-filers$24.5MSRS PARTNERS LTDJun 2025 · 13 co-filersTroluce Offshore Fund, LtdMay 2025 · 10 co-filersGD Culture Group LtdMay 2025 · 17 co-filers$5.5MGD Culture Group LtdApr 2025 · 17 co-filers$1.0MSRS PARTNERS LTDJun 2024 · 13 co-filersTroluce Offshore Fund, LtdMay 2024 · 10 co-filersSRS PARTNERS LTDJun 2023 · 13 co-filersTroluce Offshore Fund, LtdMay 2023 · 10 co-filersImmersive Education LLCApr 2023 · 1 co-filer$90KImmersive Education LLCApr 2023 · 1 co-filer$90KBIOVENTRIX INCJan 2023 · 40 co-filers$3.0MBIOVENTRIX INCApr 2022 · 41 co-filers$10.0MBIOVENTRIX INCJan 2022 · 29 co-filers$6.0MBIOVENTRIX INCAug 2021 · 34 co-filers$45.0MBIOVENTRIX INCDec 2020 · 20 co-filers$35.0MBIOVENTRIX INCNov 2020 · 20 co-filers$25.0MBIOVENTRIX INCJan 2020 · 26 co-filers$8.0MBIOVENTRIX INCJul 2019 · 15 co-filers$40.0MBIOVENTRIX INCApr 2019 · 23 co-filers$40.0MOctane Lending, Inc.Apr 2019 · 32 co-filers$7.2MBIOVENTRIX INCJan 2019 · 20 co-filers$28.0M
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Mark in the interactive graph →