Federal candidate · 2025–2026 cycle
William Sean Buckner
- Party
- Republican
- Running for
- U.S. Senate · Oklahoma
- Filing address
- Sallisaw, OK (city and state on the FEC filing)
- FEC filing name
- BUCKNER, WILLIAM SEAN
- Next election
- Primary March 5, 2026 · (Wikipedia, checked October 22, 2026; confirm with your state election office)
Oklahoma
FEC candidate ID S6OK04254 · Principal campaign committee: BUCKNER FOR SENATE 2026
No financial reports filed yet. This candidate has registered with the FEC but has not filed a report with money totals for the 2025–2026 cycle.
The FEC’s page for this candidate is the official source.
The race
Oklahoma U.S. Senate, 2026 · 19 registered candidates
| Candidate | Raised | Cash on hand | Through |
|---|---|---|---|
| Kevin Hern (R) | $10,862,233.27 | $2,811,986.68 | 2026-10-14 |
| Markwayne Mullin (R) | $3,185,695.04 | $1,347,145.86 | 2026-09-30 |
| Jim Priest (D) | $427,161.63 | $0.00 | 2026-10-14 |
| N'Kiyla Jasmine - Ann Thomas (D) | $115,953.98 | $24,101.59 | 2026-10-14 |
| Troy Wesley Green (D) | $31,473.77 | $1,150.34 | 2026-09-30 |
| Brian Matthew Ragain (R) | $26,854.83 | $7,468.57 | 2026-10-19 |
| Ervin Stone Yen (D) | $20,793.00 | $0.00 | 2026-07-15 |
| Gary Ty England (R) | $19,412.00 | $4,412.00 | 2026-06-30 |
| Ron Meinhardt (I) | $15,902.61 | $3,279.70 | 2026-09-30 |
| Nicky Joe Hankins (R) | $2,628.50 | $0.00 | 2026-07-14 |
Polling and ratings
Race ratings
Recent polls
| Pollster | Dates | Sample | Margin of error | Results |
|---|---|---|---|---|
| CHS & Associates | August 3–6, 2026 | 500 (RV) | ± 4.3% | Kevin Hern 49% · N'Kiyla Jasmine Thomas 25% |
| CHS & Associates | August 3–6, 2026 | 500 (RV) | ± 4.3% | Kevin Hern 48% · Jim Priest 27% |
Ratings and polls as listed on Wikipedia: 2026 United States Senate election in Oklahoma (retrieved October 22, 2026), licensed CC BY-SA 4.0. TerraCivic does not rate races or compute its own average.
Sources and updates
- Money: FEC bulk data (candidate summary, committee master, committee-to-candidate contributions), retrieved October 23, 2026. FEC candidate page · Principal campaign committee: BUCKNER FOR SENATE 2026.
- Polling, ratings and candidate status: Wikipedia, retrieved October 22, 2026 (CC BY-SA 4.0).
- Status shown above comes from the race’s Wikipedia page.
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