Investor · Greenwich, CT
Charles W. Santoro
Open Charles in the network graph →Filings
17
SEC Form D
Connections
108
co-filers
Capital
$1.8B
across filings
Active
Jan 2023
to Oct 2025
Most-connected co-filers (108)
M. W. Macey, Jr · Westport, CT11 sharedJames W. Soldano · Westport, CT11 sharedJoseph J. Gault · Greenwich, CT8 sharedDouglas L. Newhouse · Westport, CT7 sharedMichael A. Barr · Westport, CT7 sharedDan L. Yu · Greenwich, CT6 sharedMichael A. Barr · Greenwich, CT6 sharedJoseph A. Gault · Westport, CT5 sharedBrian Collett · Miami, FL4 sharedAntony Hoggett · New York, NY4 sharedTony Florence · New York, NY4 sharedJose Andres · New York, NY4 sharedMarc Lore · New York, NY4 sharedJay Naik · New York, NY4 sharedAndrew Vitus · SAN FRANCISCO, CA3 sharedStephan C. Eberle · Foster City, CA3 sharedSebastian Villa · Montevideo, X33 sharedAziz T. Hashim · Denver, CO3 sharedGonzalo Alende Serra · Montevideo, X33 sharedRaul Sotomayor · Montevideo, X33 sharedDavid E. Lees · Philadelphia, PA3 sharedMary Kate Salley · Chicago, IL3 sharedRobley T. Carpenter Ii · Denver, CO3 sharedSterling Investment Partners Management Iv, L.L.C · Westport, CT3 shared
Recent filings (17)
Sterling Investment Partners XK Opportunities Fund, L.P.Oct 2025 · 26 co-filers$881.2MSterling Investment Partners XK Opportunities Fund-A, L.P.Oct 2025 · 26 co-filers$881.2MSterling Investment Partners XK Opportunities Fund, L.P.Oct 2025 · 26 co-filers$881.2MSterling Investment Partners XK Opportunities Fund-A, L.P.Oct 2025 · 26 co-filers$881.2MSterling Investment Partners V-A, L.P.May 2025 · 21 co-filers$1.3BSterling Investment Partners V, L.P.May 2025 · 21 co-filers$1.3BSterling Investment Partners V-A, L.P.May 2025 · 21 co-filers$1.3BSterling Investment Partners V, L.P.May 2025 · 21 co-filers$1.3BAV at Skyridge LLCJan 2025 · 14 co-filers$3.0MAV on Skyridge LLCJan 2025 · 14 co-filers$3.0MPARKOFON INC.Aug 2024 · 5 co-filers$20.1MHemp Plastic CoMay 2023 · 14 co-filers$200KPARKOFON INC.Jan 2023 · 7 co-filers$9.3MHemp Plastic CoJan 2023 · 14 co-filers$10.0MSterling Investment Partners IV, L.P.May 2022 · 21 co-filersSterling Investment Partners IV, L.P.May 2021 · 21 co-filersr4 Technologies, Inc.Jan 2021 · 26 co-filers$6.0MSterling Investment Partners IV, L.P.Dec 2019 · 21 co-filersr4 Technologies, Inc.May 2018 · 32 co-filers$30.0MForeverCar Holdings, Inc.May 2018 · 20 co-filersForeverCar Holdings, Inc.May 2018 · 20 co-filers$4.0M
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Charles in the interactive graph →