Investor · Radnor, PA
Definitive Group, LLC
Open Definitive in the network graph →Filings
38
SEC Form D
Connections
113
co-filers
Capital
$20.4M
across filings
Active
Aug 2014
to Jun 2019
Most-connected co-filers (113)
Gregory A. Glesinger · Cottage Grove, WI16 sharedQMS Capital Management LP · Durham, NC16 sharedRick A. Lonigro · Cottage Grove, WI15 sharedLisa A. Arington · Cottage Grove, WI15 sharedJennifer A. Robinson · Cottage Grove, WI15 sharedMaureen A. Kenney · Cottage Grove, WI14 sharedKris Jenner · Baltimore, MD11 sharedHenrietta P. Rutten · ISSAQUAH, WA11 sharedPaul A. Zahn · Cottage Grove, WI10 sharedGabe Santos · SAN FRANCISCO, CA10 sharedCharles T. Woolnough · DUBLIN, Ireland10 sharedScott D. Sankey · Cottage Grove, WI10 sharedDefinitive Capital Management, LP · Radnor, PA10 sharedAdil Nathini · Durham, NC9 sharedMatthew A. Schaffner · Cottage Grove, WI9 sharedPinyon GP LLC · New York, NY8 sharedBrian Tobben · Hamilton, Bermuda8 sharedBrian A. Bartz · Cottage Grove, WI8 sharedPatrick T. Burke · New York, NY8 sharedDwight Stewart · West Des Moines, IA8 sharedPinyon Asset Management LP · New York, NY8 sharedJoel Hamernick · Chicago, IL7 sharedGeorgia N. Prinsloo · Grand Cayman, Cayman Islands7 sharedDaniel B. Dubin, M.D · Boston, MA6 shared
Recent filings (38)
Orbit Scanning, LLCDec 2025 · 20 co-filers$150KCoronet Imaging, LLCApr 2024 · 14 co-filers$100KZeal Imaging Group, LLCSep 2023 · 14 co-filers$100KFast Imaging Resources, LLCAug 2022 · 10 co-filers$100KBest Imaging, LLCJun 2022 · 12 co-filers$100KEpic Digital Diagnostics, LLCMay 2022 · 13 co-filers$100KPartners in Digital PET/CT, LLCDec 2021 · 18 co-filers$100KTotal Digital PET/CT, LLCMay 2021 · 19 co-filers$100KResonanace Experts, LLCMar 2020 · 18 co-filers$30KQ-Core Powered Imaging, LLCOct 2019 · 21 co-filers$100KOptikira, LLCJun 2019 · 10 co-filers$5.0MOptikira, LLCJul 2018 · 6 co-filers$15.0MOptikira, LLCJun 2018 · 10 co-filers$5.0MNorthEast Imaging, LLCApr 2018 · 20 co-filers$100KOptikira, LLCAug 2017 · 7 co-filers$15.0MMobile Medical Services, LLCSep 2016 · 20 co-filers$50KSKY Imaging Services, LLCSep 2016 · 20 co-filers$100KOptikira, LLCAug 2016 · 10 co-filers$8.0MLeerink Swann Co-Investment Fund, LLCJul 2016 · 8 co-filers$500KSummit Private Investments Offshore Ltd.Mar 2016 · 10 co-filersDEFINITIVE SENTINEL PARTNERS, LPOct 2015 · 7 co-filersLeerink Swann Co-Investment Fund, LLCAug 2015 · 8 co-filers$500KLeerink Swann Co-Investment Fund, LLCAug 2015 · 8 co-filers$500KLeerink Swann Co-Investment Fund, LLCJul 2015 · 8 co-filers$500KLeerink Swann Co-Investment Fund, LLCJul 2015 · 8 co-filers$185K
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Definitive in the interactive graph →