Investor · Katy, TX

Roger Antonsen

Open Roger in the network graph →

Filings

31

SEC Form D

Connections

70

co-filers

Capital

$33.1M

across filings

Active

Feb 2017

to Feb 2024

Most-connected co-filers (70)

Joshua F. Ross · Boston, MA26 shared Scott Savitz · Boston, MA26 shared Peng Yin · Brookline, MA26 shared Peter W. Riehl · Boston, MA26 shared Sally F. Dornaus · Boston, MA26 shared Mark Pollard · Rancho Santa Margarita, CA26 shared Ken Charhut · Mission Viejo, CA26 shared David Morris · Washington, Washington, D.C.26 shared Dewey J. Awad · Boston, MA26 shared Lian Y. Chen · Cambridge, MA26 shared John N. Helm · Park City, UT26 shared George B. Stockdale · Claremont, CA18 shared Michael F. Treisman · Boston, MA18 shared Edward Y. Albert, Jr · Boca Raton, FL18 shared David Dornan · Redwood City, CA15 shared Jess W. Ball · Pittsburgh, PA15 shared Andrew F. Viens · Boston, MA15 shared Michael D. West · Alameda, CA13 shared Kevin N. Solomon · Grand Cayman, Cayman Islands11 shared Jared Kugel · NEW YORK, NY11 shared Ferat W. Ongoren · BOSTON, MA11 shared John M. Toussaint · Boston, MA11 shared Neal Yanofsky · Boston, MA11 shared Wen R. Chen · Cambridge, MA8 shared

Recent filings (31)

BROOKSIDE CAPITAL PARTNERS FUND LPFeb 2024 · 23 co-filers BROOKSIDE CAYMAN LTDFeb 2024 · 23 co-filers BROOKSIDE CAYMAN PA LTDFeb 2024 · 23 co-filers BROOKSIDE CAYMAN LTDFeb 2023 · 23 co-filers BROOKSIDE CAPITAL PARTNERS FUND LPFeb 2023 · 23 co-filers BROOKSIDE CAYMAN PA LTDFeb 2023 · 23 co-filers BROOKSIDE CAPITAL PARTNERS FUND LPFeb 2022 · 17 co-filers BROOKSIDE CAYMAN LTDFeb 2022 · 17 co-filers BROOKSIDE CAYMAN PA LTDFeb 2022 · 17 co-filers Comitt Well Solutions US Holding, IncAug 2021 · 15 co-filers BROOKSIDE CAYMAN PA LTDFeb 2021 · 17 co-filers BROOKSIDE CAPITAL PARTNERS FUND LPFeb 2021 · 17 co-filers BROOKSIDE CAYMAN LTDFeb 2021 · 17 co-filers Comitt Well Solutions US Holding, IncAug 2020 · 13 co-filers BROOKSIDE CAYMAN LTDFeb 2020 · 17 co-filers BROOKSIDE CAYMAN PA LTDFeb 2020 · 17 co-filers BROOKSIDE CAPITAL PARTNERS FUND LPFeb 2020 · 17 co-filers BROOKSIDE CAPITAL PARTNERS FUND LPFeb 2019 · 17 co-filers BROOKSIDE CAYMAN PA LTDFeb 2019 · 17 co-filers BROOKSIDE CAYMAN LTDFeb 2019 · 17 co-filers BROOKSIDE CAYMAN LTDFeb 2018 · 17 co-filers BROOKSIDE CAPITAL PARTNERS FUND LPFeb 2018 · 17 co-filers BROOKSIDE CAYMAN PA LTDFeb 2018 · 17 co-filers LBM Management Holdings, LLCFeb 2018 · 16 co-filers Comitt Well Solutions US Holding, IncJan 2018 · 10 co-filers$9.0M

Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Roger in the interactive graph →