Ledger.
Investor · New York, NY

Brian M. Thorne

Open Brian in the network graph →
Filings
12
SEC Form D
Connections
31
co-filers
Capital
$17.4M
across filings
Active
Apr 2023
to Dec 2025

Most-connected co-filers (31)

Frank T. Lin · New York, NY11 sharedGregory J. Stupore · New York, NY7 sharedCarter R. Weiss · New York, NY6 sharedJeffrey Richards · New York, NY4 sharedKevin Efrusy · Grand Cayman, Cayman Islands4 sharedJerry Frankel · Dallas, TX4 sharedAndrew D. Hamingson · New York, NY4 sharedPioneer Fund II Management Corp · Toronto, Ontario, Canada3 sharedMark L. Frosaker · Greenbush, MN3 sharedMark T. Thune · Greenbush, MN3 sharedJames T. Wilde · Greenbush, MN3 sharedRichard L. Barasch · Miami, FL3 sharedTim Suzman · Toronto, Ontario, Canada3 sharedMichael Dilworth · Toronto, Ontario, Canada3 sharedPioneer Fund III GP, LP · Toronto, Ontario, Canada3 sharedButte V. Pramod · Sunny Isles Beach, FL3 sharedKeith V. Black, M.D · Sunny Isles Beach, FL3 sharedDominic V. Sharma · Sunny Isles Beach, FL3 sharedDavid Lombardi · New York, NY3 sharedJason Gray · Toronto, Ontario, Canada3 sharedNathan Lutz · Uniontown, PA2 sharedPascal Gauthier · Paris, I02 sharedEmily K. Thompson · UNIONTOWN, PA2 sharedZachary K. Ellis · UNIONTOWN, PA2 shared

Recent filings (12)

SILAS-DOEN LLCDec 2025 · 11 co-filers$10.5MSILAS-DAMDAM LLCDec 2025 · 11 co-filers$1.1MSILAS-BP LLCDec 2025 · 11 co-filers$3.0MSILAS VENTURES III LPDec 2025 · 11 co-filers$15.0MSILAS-DOEN LLCDec 2025 · 11 co-filers$10.5MSILAS VENTURES III LPDec 2025 · 11 co-filers$15.0MSILAS-BP LLCDec 2025 · 11 co-filers$3.0MSILAS-DAMDAM LLCDec 2025 · 11 co-filers$1.1MSilas Capital Partners III, L.P.Dec 2025 · 7 co-filers$200.0MSilas Capital Partners III, L.P.Dec 2025 · 7 co-filers$200.0MMCP Fox Chapel Holdings LLCSep 2025 · 11 co-filers$10.6MMCP Eastwood LLCSep 2025 · 11 co-filers$5.3MPioneer Fund III (U.S.) L.P.May 2025 · 14 co-filersPioneer Fund III (U.S.) L.P.May 2024 · 14 co-filersPioneer Fund III (U.S.) L.P.May 2023 · 14 co-filersLedger S.A.SApr 2023 · 5 co-filers$106.0MLedger S.A.SApr 2023 · 5 co-filers$106.0M

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