Investor · Long Beach, CA
Richard Whitney
Open Richard in the network graph →Filings
67
SEC Form D
Connections
284
co-filers
Capital
$318.0M
across filings
Active
Feb 2010
to Jun 2022
Most-connected co-filers (284)
Nader J. Naini · SEATTLE, WA36 sharedMohamad H. Makhzoumi · Menlo Park, CA29 sharedRob Mahan · Long Beach, CA22 sharedChris Karkenny · Long Beach, CA19 sharedKeith Arnold · Long Beach, CA16 sharedDavid Sack, M.D · Long Beach, CA16 sharedJeffrey Immelt · El Segundo, CA14 sharedWilliam Brody · El Segundo, CA13 sharedSusan Spies · Cincinnati, OH13 sharedDavid Kosloff · Long Beach, CA13 sharedEran Hertz · Ashdod, L313 sharedRobert Fischell · Ashdod, L313 sharedRichard D. Carlson · Gainesville, FL13 sharedNeil Senturia · La Jolla, CA13 sharedAdam B. Antoniades · San Diego, CA13 sharedWilliam Pruitt · Miami, FL12 sharedTimothy Flaherty · Cincinnati, OH12 sharedPaul W. Kuhn · Vancouver, British Columbia, Canada11 sharedTamara L. Fagely · Columbus, OH11 sharedGreg Scott · Long Beach, CA11 sharedDavid Sack · LONG BEACH, CA11 sharedDavid W. Field · Toronto, Ontario, Canada10 sharedJoseph Mello · El Segundo, CA10 sharedJohn M. Lusk · Ft. Lauderdale, FL10 shared
Recent filings (67)
Radiology Partners Holdings, LLCJun 2025 · 35 co-filersRadiology Partners Holdings, LLCJun 2024 · 38 co-filersRadiology Partners Holdings, LLCMar 2024 · 26 co-filersRadiology Partners Holdings, LLCMar 2024 · 26 co-filersRadiology Partners Holdings, LLCJun 2023 · 44 co-filersRadiology Partners Holdings, LLCJun 2022 · 41 co-filersGravie, Inc.Jun 2022 · 24 co-filers$90.0MGravie, Inc.Mar 2022 · 22 co-filers$75.0MRP Redwood Holdco, LLCAug 2021 · 3 co-filers$3.9MRP Redwood Holdco, LLCAug 2021 · 3 co-filers$3.9MVENTURI INVESTMENT PARTNERS II, L.P.Jul 2021 · 17 co-filers$150.0MPraedium X Middle-Income Housing Fund, L.P.Apr 2021 · 23 co-filersRadiology Partners Holdings, LLCMar 2021 · 50 co-filers$12.6MRadiology Partners Holdings, LLCMar 2021 · 50 co-filers$26.4MSparkCharge, Inc.Nov 2020 · 13 co-filers$3.0MSparkCharge, Inc.Nov 2020 · 13 co-filers$3.0MVENTURI INVESTMENT PARTNERS II, L.P.Jul 2020 · 17 co-filers$150.0MPraedium X Middle-Income Housing Fund, L.P.Oct 2019 · 23 co-filersVIP ACS II, L.P.Oct 2019 · 10 co-filers$25.0MVENTURI INVESTMENT PARTNERS II, L.P.Jul 2019 · 11 co-filers$150.0MRadiology Partners Holdings, LLCMay 2019 · 55 co-filers$47.7MGravie, Inc.May 2018 · 18 co-filers$3.4MRadiology Partners Holdings, LLCFeb 2018 · 17 co-filers$250.0MRadiology Partners Holdings, LLCFeb 2018 · 17 co-filers$250.0MGravie, Inc.Jul 2017 · 10 co-filers$12.2M
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Richard in the interactive graph →