Texas Ethics Commission data
Release v1.4
Source snapshot September 17, 2026
Latest eligible reported transaction September 15, 2026
CONTRIBUTOR_IDENTITY · 516750
William Sproull
Materialized relationships derived from reported records and reviewed identity mappings.
Connected Entities
13
Relationships
13
Transactions Represented
344
Dollar Flow Represented
$13,251.95
Relationships
| Relationship | Connected Entity | Amount | Transactions | Activity | |
|---|---|---|---|---|---|
| → | CONTRIBUTED_TO | United Services Automobile Association Employee PAC
FILER · 00016847 |
$2,725.00 | 306 | 07/28/2005–07/21/2022 |
| → | CONTRIBUTED_TO | Texas Economic Development PAC
FILER · 00038187 |
$2,690.00 | 10 | 07/24/2000–10/23/2008 |
| → | CONTRIBUTED_TO | Friends of UTD Political Committee
FILER · 00054025 |
$1,850.00 | 5 | 05/19/2010–09/11/2025 |
| → | CONTRIBUTED_TO | Madden, Jerry A. (Mr.)
FILER · 00020298 |
$1,700.00 | 8 | 11/10/2006–10/27/2008 |
| → | CONTRIBUTED_TO | Texans for Rick Perry
FILER · 00015741 |
$1,000.00 | 3 | 07/11/2006–09/18/2009 |
| → | CONTRIBUTED_TO | McCall Ph.D, James B. (The Honorable)
FILER · 00020406 |
$950.00 | 3 | 10/11/2005–10/15/2007 |
| → | CONTRIBUTED_TO | Texas Technology Industry Political Action Committee (DISSOLVED)
FILER · 00080908 |
$500.00 | 2 | 06/17/2016–06/17/2016 |
| → | CONTRIBUTED_TO | Vote Yes 4 RISD (DISSOVLED)
FILER · 00083066 |
$500.00 | 1 | 10/19/2018–10/19/2018 |
| → | CONTRIBUTED_TO | Button, Angie C. (The Honorable)
FILER · 00062309 |
$386.95 | 2 | 06/24/2008–10/24/2013 |
| → | CONTRIBUTED_TO | Wilson, Phil (Mr.)
FILER · 00061858 |
$250.00 | 1 | 03/03/2008–03/03/2008 |
| → | CONTRIBUTED_TO | Johnson, Eric L. (The Honorable)
FILER · 00065751 |
$250.00 | 1 | 10/07/2011–10/07/2011 |
| → | CONTRIBUTED_TO | Friends of Roger Burns (DISSOLVED)
FILER · 00068000 |
$250.00 | 1 | 05/31/2012–05/31/2012 |
| → | CONTRIBUTED_TO | Educate Dallas (Dallas Regional Chamber)
FILER · 00067213 |
$200.00 | 1 | 09/29/2020–09/29/2020 |
Evidence basis: Version 1.50 materializes filer-to-vendor payment
relationships and reviewed/curated vendor aliases. Contributor identities are registered
as nodes, but contributor-to-filer edges are not yet bulk-materialized.