Investor · Phoenix, AZ

William H. Spence

Open William in the network graph →

Filings

13

SEC Form D

Connections

107

co-filers

Capital

$295.7M

across filings

Active

Oct 2019

to Dec 2025

Most-connected co-filers (107)

Marc S. Lipschultz · NEW YORK, NY9 shared Elizabeth A. Blankenship · Phoenix, AZ9 shared David Hart · New York, NY9 shared Kay Koplovitz · NEW YORK, NY9 shared Allen Parker · New York, NY9 shared Richard P. Fox · Phoenix, AZ9 shared Jianming Ma · Grand Cayman, Cayman Islands9 shared Wade D. Norris · Great Falls, VA9 shared Andrew D. Cooper · Phoenix, AZ9 shared Blake P. Conner · Miami, FL9 shared Ham K. Serunjogi · Menlo Park, CA9 shared Glynis A. Bryan · Phoenix, AZ9 shared Tzafrir Shahar · Walnut, CA9 shared Paula J. Sims · Phoenix, AZ9 shared Theodore N. Geisler · Phoenix, AZ9 shared Richard Willis · New York, NY9 shared Amber R. Ramsey · George Town, Grand Cayman, Cayman Islands9 shared Petrus J. Pretorius · Tzaneen, T39 shared Brian Greenfield · Boston, MA9 shared Bruce J. Nordstrom · Phoenix, AZ8 shared Derek P. Hodges · Huntingtown, MD8 shared David W. Cost, Jr · San Francisco, CA8 shared ALE Capital LLC · Dublin, OH8 shared Robert E. Smith · Phoenix, AZ8 shared

Recent filings (13)

PINNACLE WEST CAPITAL CORPDec 2025 · 48 co-filers PINNACLE WEST CAPITAL CORPJan 2025 · 57 co-filers PINNACLE WEST CAPITAL CORPJan 2024 · 51 co-filers PINNACLE WEST CAPITAL CORPMar 2023 · 58 co-filers PINNACLE WEST CAPITAL CORPMar 2023 · 58 co-filers PINNACLE WEST CAPITAL CORPFeb 2023 · 55 co-filers Sverica Capital Partners VI-B LPJan 2023 · 13 co-filers$750.0M PINNACLE WEST CAPITAL CORPJul 2022 · 58 co-filers PINNACLE WEST CAPITAL CORPAug 2021 · 56 co-filers PINNACLE WEST CAPITAL CORPMar 2021 · 56 co-filers CyberConIQ, Inc.Sep 2020 · 9 co-filers$1.0M Sverica Capital Partners V-B LPOct 2019 · 14 co-filers$450.0M CyberConIQ, Inc.Oct 2019 · 5 co-filers$250K

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