Investor · Toronto, Ontario, Canada
Leonardo De Souza
Open Leonardo in the network graph →Filings
18
SEC Form D
Connections
85
co-filers
Capital
$9.4M
across filings
Active
Nov 2022
to Nov 2025
Most-connected co-filers (85)
Morris Prychidny · Toronto, Ontario, Canada13 sharedEric Tremblay · Toronto, Ontario, Canada12 sharedRobert Power · Toronto, Ontario, Canada10 sharedCharlotte May · Toronto, Ontario, Canada9 sharedAndres Tinajero · Toronto, Ontario, Canada9 sharedTerence Harbort · Toronto, Ontario, Canada7 sharedChristy Smith · Toronto, Ontario, Canada7 sharedStephen Burleton · Toronto, Ontario, Canada6 sharedGregory S. St. Clair, Sr · Pittsburgh, PA5 sharedJustin Whitaker · Dover, DE5 sharedDan S. Hadley · Pittsburgh, PA5 sharedRaymond F. Vennare · Pittsburgh, PA5 sharedMichael G. Cantalupa · Boston, MA5 sharedLeslie G. Cohen · Boston, MA5 sharedJosh S. Blacher · Pittsburgh, PA5 sharedJosh G. Israel · Boston, MA5 sharedMichael Mcphie · Toronto, Ontario, Canada4 sharedThomas M. Bezold · Miami, FL4 sharedPatrick N. Meenan · Minneapolis, MN4 sharedFelipe Castenada · Toronto, Ontario, Canada4 sharedBrent Gilchrist · Toronto, Ontario, Canada3 sharedTom N. Costin · San Francisco, CA3 sharedZachary Resnick · Austin, TX3 sharedStephen K. Spero · New York, NY3 shared
Recent filings (18)
Talisker Resources Ltd.Nov 2025 · 29 co-filers$3.6MTalisker Resources Ltd.Nov 2025 · 29 co-filers$3.6MTalisker Resources Ltd.Nov 2025 · 29 co-filers$4.8MTalisker Resources Ltd.Nov 2025 · 29 co-filers$4.8MTalisker Resources Ltd.Jun 2025 · 29 co-filers$1.4MTalisker Resources Ltd.Jun 2025 · 29 co-filers$1.4MTalisker Resources Ltd.May 2025 · 29 co-filers$139KTalisker Resources Ltd.May 2025 · 29 co-filers$139KInterShunt Technologies, Inc.Sep 2024 · 14 co-filers$30.4MTalisker Resources Ltd.Aug 2024 · 29 co-filers$1.3MTalisker Resources Ltd.Aug 2024 · 29 co-filers$1.3MInterShunt Technologies, Inc.Aug 2024 · 14 co-filers$20.4MTalisker Resources Ltd.Nov 2023 · 25 co-filers$536KTalisker Resources Ltd.Nov 2023 · 25 co-filers$536KTMF HARMONY PLAZA, LLCFeb 2023 · 14 co-filers$10.5MArrowpoint Green Hill Owner LLCNov 2022 · 4 co-filers$7.0MTMF HARMONY PLAZA, LLCNov 2022 · 14 co-filers$10.5MTalisker Resources Ltd.Aug 2022 · 26 co-filers$4.2MTalisker Resources Ltd.Mar 2022 · 26 co-filers$2.7MTalisker Resources Ltd.Aug 2020 · 24 co-filers$666KLakewood-Amedex, Inc.Dec 2019 · 12 co-filers$15.0MMXY Holdings, LLCJun 2019 · 11 co-filers$35.9MInvictus Group, LLCJun 2019 · 4 co-filersMXY Holdings, LLCJun 2019 · 11 co-filers$14.0M
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Leonardo in the interactive graph →