Investor · HOUSTON, TX

William E. Begley

Open William in the network graph →

Filings

64

SEC Form D

Connections

102

co-filers

Capital

$66.4M

across filings

Active

Dec 2015

to Feb 2025

Most-connected co-filers (102)

Keith D. Spickelmier · HOUSTON, TX58 shared Peter G. Wilson · London, United Kingdom37 shared Larry S. Hartman · Ponte Vedra, FL37 shared Paul Davis · Vancouver, British Columbia, Canada37 shared George R. Anson · London, United Kingdom37 shared Kathleen M. Bacon · London, United Kingdom37 shared Mary M. Traer · Boston, MA26 shared Kevin L. Rakin · Westport, CT26 shared Brett A. Gordon · Boston, MA26 shared Alex A. Rogers · Boston, MA26 shared John G. Morris · Boston, MA26 shared Scott C. Voss · Boston, MA26 shared John M. Toomey, Jr · Boston, MA26 shared Francis F. Boulton · ISLANDIA, NY26 shared Jeffrey R. Keay · Boston, MA26 shared Julia H. Ocko · Boston, MA26 shared Peter B. Lipson · Boston, MA26 shared Robert M. Wadsworth · Boston, MA26 shared D. B. Zug · Boston, MA26 shared Michael W. Taylor · Boston, MA26 shared Edward T. Dunne · PLAINSBORO, NJ26 shared Steven R. Crane · PLAINSBORO, NJ26 shared Gregory V. Stento · Boston, MA26 shared Douglas C. Manditch · ISLANDIA, NY26 shared

Recent filings (64)

Discovery Oil & Gas Inc.Feb 2025 · 11 co-filers$21.3M Discovery Energy Corp.Feb 2024 · 11 co-filers$18.3M Discovery Energy Corp.Mar 2023 · 8 co-filers$250K Discovery Energy Corp.Feb 2023 · 11 co-filers$17.4M Discovery Energy Corp.Feb 2022 · 11 co-filers$17.7M Discovery Energy Corp.Feb 2021 · 11 co-filers$13.6M Discovery Energy Corp.Jul 2020 · 8 co-filers$50K Discovery Energy Corp.Apr 2020 · 8 co-filers$50K Discovery Energy Corp.Feb 2020 · 11 co-filers$13.6M Discovery Energy Corp.Dec 2019 · 8 co-filers$50K Discovery Energy Corp.Dec 2019 · 8 co-filers$100K Discovery Energy Corp.Feb 2019 · 11 co-filers$13.6M Discovery Energy Corp.Feb 2018 · 14 co-filers$33.5M Discovery Energy Corp.Dec 2017 · 14 co-filers$2.0M HarbourVest Partners Co-Investment Fund IV L.P.Apr 2017 · 31 co-filers HarbourVest Partners Co-Investment IV AIF L.P.Apr 2017 · 9 co-filers HarbourVest Asia Pacific Feeder Fund VIII L.P.Mar 2017 · 31 co-filers HarbourVest Asia Pacific Fund VIII L.P.Mar 2017 · 31 co-filers HarbourVest Asia Pacific VIII AIF L.P.Mar 2017 · 9 co-filers HarbourVest 2017 Global AIF L.P.Mar 2017 · 9 co-filers HarbourVest 2017 Global Fund L.P.Mar 2017 · 32 co-filers HIPEP VIII Partnership Fund L.P.Mar 2017 · 31 co-filers HIPEP VIII Partnership Feeder Fund L.P.Mar 2017 · 31 co-filers HIPEP VIII Partnership AIF L.P.Mar 2017 · 9 co-filers Discovery Energy Corp.Feb 2017 · 14 co-filers$32.4M

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