Investor · London, United Kingdom
Mark Turner
Open Mark in the network graph →Filings
692
SEC Form D
Connections
268
co-filers
Capital
$338.3M
across filings
Active
Apr 2009
to Mar 2026
Most-connected co-filers (268)
Christopher Olsen · Columbus, OH647 sharedMateo 0. Johnson · Salt Lake City, UT561 sharedSabrina C. Callin · NEWPORT BEACH, CA512 sharedAssure Fund Management · Salt Lake City, X1440 sharedAssure Fund Management · Salt Lake City, UT440 sharedJeremy L. Neilson · Salt Lake City, UT439 sharedAssure Fund Management · Salt Lake City, X1384 sharedAssure Fund Management Ii · Salt Lake City, UT160 sharedAssure Fund Management Ii · Salt Lake City, UT160 sharedRyan E. Dings · SOMERVILLE, MA62 sharedGur J. Holzmann · New York, NY62 sharedShriram Bhashyam · New York, NY58 sharedEquityzen · New York, NY54 sharedEquityzen · New York, NY54 sharedEquityzen · New York, NY54 sharedBen Mahdavi · San Francisco, CA21 sharedAssure Fund Management Ii · Salt Lake City, UT17 sharedAssure Fund Management Ii · Salt Lake City, UT17 sharedAssure Fund Management · Salt Lake City, UT16 sharedAngellist Advisors · Salt Lake City, UT16 sharedAngellist Advisors · Salt Lake City, UT16 sharedPhil A. Lockyer · Subiaco, Channel Islands16 sharedAssure Fund Management · Salt Lake City, UT16 sharedSivia Capital Investments, LLC · San Francisco, CA14 shared
Recent filings (692)
Cerebelly Inc.Mar 2026 · 9 co-filers$400KOffline Media, Inc.Aug 2025 · 11 co-filers$300KSNSTech, LLCOct 2024 · 3 co-filers$241KOffline Media, Inc.May 2024 · 11 co-filers$2.0MRTG Mining Inc.Jul 2023 · 15 co-filers$7.6MRTG Mining Inc.Jul 2023 · 15 co-filers$7.6MFund 00128 a series of Assure Standard Master GB 2022, LLCDec 2022 · 6 co-filers$1.7MOffline Media, Inc.Nov 2022 · 11 co-filers$1.7MSNSTech, LLCSep 2022 · 7 co-filers$500KSNSTech, LLCSep 2022 · 7 co-filers$500KRTG Mining Inc.Jan 2022 · 19 co-filers$7.6MSNSTech, LLCAug 2021 · 7 co-filers$1.2MSNSTech, LLCAug 2021 · 7 co-filers$1.2MVS Opportunity III, a series of Venture Science Master Fund I, LLCMar 2021 · 6 co-filers$330KHeatGenie, Inc.Feb 2021 · 19 co-filers$2.5MHeatGenie, Inc.Feb 2021 · 19 co-filers$2.5MRTG Mining Inc.Jun 2020 · 17 co-filers$4.1MOffline Media, Inc.Feb 2020 · 11 co-filers$2.6MELECTRAMECCANICA VEHICLES CORP.May 2019 · 28 co-filers$4KELECTRAMECCANICA VEHICLES CORP.May 2019 · 28 co-filers$19KELECTRAMECCANICA VEHICLES CORP.Apr 2019 · 28 co-filers$19KELECTRAMECCANICA VEHICLES CORP.Apr 2019 · 28 co-filers$4KELECTRAMECCANICA VEHICLES CORP.Feb 2019 · 28 co-filers$23KELECTRAMECCANICA VEHICLES CORP.Jan 2019 · 28 co-filers$39KELECTRAMECCANICA VEHICLES CORP.Jan 2019 · 28 co-filers$39K
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Mark in the interactive graph →