Investor · Boston, MA
Mark O. Hastings
Open Mark in the network graph →Filings
132
SEC Form D
Connections
412
co-filers
Capital
$813.3M
across filings
Active
Apr 2016
to Jun 2024
Most-connected co-filers (412)
Peter O. Wilde · Boston, MA90 sharedMarc O. Puglia · Boston, MA83 sharedAaron W. Fine · Boston, MA32 sharedRobert M. Kovecs · Seattle, WA29 sharedKemal Ahmed · Grand Cayman, Cayman Islands29 sharedDavid K. Littlefield · Seattle, WA29 sharedMurphy E. Mark · Stamford, CT29 sharedWilliam Bo S. Peabody · New York, NY29 sharedMichelle Leung · Central, Hong Kong29 sharedMatthew Coleman · London, United Kingdom17 sharedKeith Bronstein · Chicago, IL17 sharedRoman A. Bejger · HOUSTON, TX15 sharedMatthew Hodgson · London, United Kingdom15 sharedNoel Moore · Chicago, IL15 sharedJonathan M. Nelson · Providence, RI15 sharedAlfredo Mattera · London, United Kingdom15 sharedDoug Granat · Chicago, IL15 sharedCharlene Dow · Chicago, IL15 sharedRobert L. Fogelson · NEW YORK, NY13 sharedJenny Keisu · STOCKHOLM, V713 sharedJoy King · denver, CO11 sharedBerman Capital Advisors, LLC · Atlanta, GA11 sharedScott B. Lange · Los Angeles, CA10 sharedJoshua J. Feldman · New York, NY10 shared
Recent filings (132)
PSG Namirial Co-Invest L.P.Oct 2025 · 15 co-filersPSG Namirial Co-Invest L.P.Oct 2025 · 15 co-filersPSG LM Sequel L.P.Sep 2025 · 6 co-filersBrookfield Middle East Partners L.P.Jul 2025 · 12 co-filersPSG Check Co-Invest S.C.Sp.Jul 2025 · 15 co-filersPSG Check Co-Invest S.C.Sp.Jul 2025 · 15 co-filersPSG Protecht Co-Invest L.P.Apr 2025 · 6 co-filersPSG LM Co-Investors II L.P.Mar 2025 · 6 co-filersPSG Sequel Co-Invest III L.P.Jan 2025 · 6 co-filersPSG Sequel-A L.P.Jan 2025 · 6 co-filersPSG Sequel Co-Invest Europe I L.P.Jan 2025 · 6 co-filersPSG Sequel L.P.Jan 2025 · 6 co-filersPSG Sequel Co-Invest IV-A L.P.Jan 2025 · 6 co-filersPSG Sequel Co-Invest IV L.P.Jan 2025 · 6 co-filersPSG Co-Invest CP L.P.Nov 2024 · 7 co-filersPSG Co-Invest AD L.P.Aug 2024 · 6 co-filersPSG VI L.P.Jul 2024 · 6 co-filersPSG VI (Lux) S.C.Sp.Jul 2024 · 6 co-filersSOUND MARK HORIZONS FUND, LPJun 2024 · 2 co-filersDX Tel, LLCMay 2024 · 5 co-filers$500KDX Tel, LLCMay 2024 · 5 co-filersKioxia Holdings CorpMay 2024 · 40 co-filers$100.0MPSG Co-Invest A L.P.Apr 2024 · 13 co-filersPSG Co-Invest A L.P.Apr 2024 · 13 co-filersElectroTempo, Inc.Sep 2023 · 8 co-filers$5.0M
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Mark in the interactive graph →