Investor · St. Louis, MO
William K. Chapman
Open William in the network graph →Filings
44
SEC Form D
Connections
52
co-filers
Capital
$9.1M
across filings
Active
Jan 2016
to Apr 2024
Most-connected co-filers (52)
David Sung · Lafayette, CA30 shared3D Investment Partners Pte. Ltd · Singapore, U030 sharedKanya Hasegawa · Singapore, U030 sharedMark Fagan · Grand Cayman, Cayman Islands30 sharedSean T. Flynn · New York, NY30 shared3D Investment Partners Pte. Ltd · Singapore, U030 sharedOlumide Onafowora · Philadelphia, PA26 sharedDavid Zinberg · LOS ANGELES, CA26 sharedJoseph C. Adamo · New York, NY25 sharedJerald L. Baldwin · Oklahoma City, OK25 sharedSai Fai Yip · Singapore, U022 sharedVivek Pattipati · CHICAGO, IL22 sharedDavid Ross · Gaithersburg, MD22 sharedRyan L. Gable · St. Louis, MO14 sharedGary Montague · Denver, CO12 sharedRichard Boyle · Oakland, CA8 sharedJohn D. Barksdale · New Orleans, LA8 sharedSteven Miller · Chicago, IL8 sharedRonald C. Lau · New Orleans, LA8 sharedBrent Hill · Chicago, IL8 sharedJason Heltzer · Chicago, IL8 sharedBruce M. Barron · Northbrook, IL8 sharedMatthew C. Scholz · Seattle, WA8 sharedColin Wiel · Oakland, CA8 shared
Recent filings (44)
3D Endeavor (US) Fund - I SPApr 2024 · 13 co-filers3D Endeavor Fund - I SPApr 2024 · 13 co-filers3D Opportunity (US) FundFeb 2024 · 13 co-filers3D Opportunity FundFeb 2024 · 13 co-filers3D Opportunity FundFeb 2023 · 13 co-filers3D Opportunity (US) FundFeb 2023 · 13 co-filers3D Opportunity FundFeb 2022 · 13 co-filers3D Opportunity (US) FundFeb 2022 · 13 co-filersOrigin Ventures V, L.P.Nov 2021 · 14 co-filers$117.0MForsyth EMA Holdings, LLCAug 2021 · 14 co-filers$1.3MOrigin Ventures V, L.P.Mar 2021 · 14 co-filers$100.0MOrigin Ventures V-A, L.P.Mar 2021 · 14 co-filers$20.0M3D Opportunity (US) FundFeb 2021 · 13 co-filers3D Opportunity FundFeb 2021 · 13 co-filersForsyth EMA Holdings, LLCNov 2020 · 14 co-filers$790KForsyth Hawkeye Holdings, LLCNov 2020 · 10 co-filers$76KForsyth EMA Holdings, LLCJul 2020 · 14 co-filers$100KOrigin Ventures V, L.P.Mar 2020 · 14 co-filers$100.0MOrigin Ventures V-A, L.P.Mar 2020 · 14 co-filers$20.0M3D Investment Value FundFeb 2020 · 13 co-filers3D Opportunity FundFeb 2020 · 13 co-filers3D Opportunity (US) FundFeb 2020 · 13 co-filers3D Investment Value (US) FundFeb 2020 · 13 co-filersOrigin Ventures IV Opportunity, L.P.Apr 2019 · 11 co-filers$15.0M3D Investment Value (US) FundFeb 2019 · 13 co-filers
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See William in the interactive graph →