Investor · Singapore, U0

Ernesto I. Hanhausen

Open Ernesto in the network graph →

Filings

13

SEC Form D

Connections

62

co-filers

Capital

$43.1M

across filings

Active

Apr 2022

to Apr 2025

Most-connected co-filers (62)

Wolfgang M. Hafenmayer · Singapore, U010 shared Regula M. Schegg · Singapore, U08 shared Lisa Rarick · San Diego, CA5 shared Christopher J. Fraleigh · CHICAGO, IL5 shared Eric Elert · Winston-Salem, NC5 shared Ivy Zhang · San Diego, CA5 shared Kim Kamdar · San Diego, CA5 shared Dennis Lau · SUFFIELD, CT5 shared Mark R. Burgett · CHICAGO, IL5 shared Saundra Pelletier · San Diego, CA5 shared Tony O'Brien · San Diego, CA5 shared Colin Rutherford · San Diego, CA5 shared Robert I. Kaplan · Singapore, U05 shared Gian Fulgoni · WINSTON-SALEM, NC5 shared Heidi Birtwistle · George Town, Grand Cayman, Cayman Islands3 shared Stephen K. Kenwood · Vancouver, British Columbia, Canada3 shared Elizabeth A. Wallinger · VANCOUVER, British Columbia, Canada3 shared Ian J. Talbot · VANCOUVER, British Columbia, Canada3 shared Richard M. Boleat · St Helier, Y93 shared Andrew Osher · San Francisco, CA3 shared Mitchell Foster · Phoenix, AZ3 shared Glenn R. Yeadon · VANCOUVER, British Columbia, Canada3 shared William D. Eaton · VANCOUVER, British Columbia, Canada3 shared Michael A. Power · VANCOUVER, British Columbia, Canada3 shared

Recent filings (13)

Evofem Biosciences, Inc.Jul 2025 · 17 co-filers$925K Circulate Capital Ocean Fund LAC, LPApr 2025 · 14 co-filers$150.0M Circulate Capital Ocean Fund LAC, LPApr 2025 · 14 co-filers$150.0M Evofem Biosciences, Inc.Apr 2025 · 17 co-filers$1.5M Evofem Biosciences, Inc.Aug 2024 · 17 co-filers$500K Evofem Biosciences, Inc.Aug 2024 · 17 co-filers$500K SILVER RANGE RESOURCES LTDJul 2024 · 29 co-filers$75K Circulate Capital Ocean Fund LAC, LPMar 2024 · 14 co-filers$150.0M Circulate Capital Ocean Fund LAC, LPMar 2024 · 14 co-filers$150.0M SILVER RANGE RESOURCES LTDOct 2023 · 32 co-filers$32K Evofem Biosciences, Inc.Oct 2023 · 17 co-filers$2.9M Circulate Capital Ocean Fund LAC, LPApr 2023 · 10 co-filers$150.0M Circulate Capital Ocean Fund LAC, LPApr 2023 · 10 co-filers$150.0M Network Perception, Inc.Apr 2022 · 17 co-filers$13.0M Network Perception, Inc.Apr 2022 · 17 co-filers$18K SILVER RANGE RESOURCES LTDApr 2022 · 25 co-filers$35K

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