U.S. Senate · Republican · OK · former member
Sen. Markwayne Mullin (R-OK)
Campaign receipts · 2025–26
Total receipts (candidate-reported)$3,185,695
From individuals (total only)$868,156
From PACs & other committees (candidate-reported)$1,098,238
From party committees$62,000
Candidate’s own money & loans$0
Coverage through 09/30/2026 · FEC candidate summary (weball26)
PAC & committee contributions, itemized by giver$928,771
538 transactions, Jan 2, 2025 – Sep 17, 2026, net of refunds. Reported by the giving committees, so it can differ from the candidate-reported figure above (why).
Health
Communications & technology
Energy & natural resources
Finance, insurance & real estate
Agriculture & food
Construction & engineering
Defense & aerospace
Retail, manufacturing & consumer business
Transportation
Lawyers, accountants & professional services
Issue & ideological groups
Labor unions
Education, public sector & nonprofits
Not classified by industry
Business or trade group, industry not identified
Leadership PACs (members of Congress)
Party committees
Other candidate committees
Non-connected PACs, purpose not identified
Largest contributing committees
- FEC candidate IDs
- S2OK00186
- Identity
- Bioguide M001190 · Biographical Directory · roster from the public-domain congress-legislators dataset
- Money
- FEC bulk files dated Oct 18, 2026 (pas2) and Oct 22, 2026 (weball). Methodology.
Votes in 2026
64 roll calls ingested; 20 notable.
64 shown
| Date | Vote | Position |
|---|---|---|
| Mar 23, 2026 | Motion to Invoke Cloture: Colin McDonald to be an Assistant Attorney General Senate Roll Call 64 · On the Cloture Motion · Cloture Motion Agreed to | Not voting |
| Mar 23, 2026 | Confirmation: Markwayne Mullin, of Oklahoma, to be Secretary of Homeland Security Senate Roll Call 63 · On the Nomination · Nomination Confirmed | Yes |
| Mar 22, 2026 | Motion to Invoke Cloture: Markwayne Mullin to be Secretary of Homeland Security Senate Roll Call 62 · On the Cloture Motion · Cloture Motion Agreed to | Yes |
| Mar 21, 2026 | Motion to Invoke Cloture: Schumer Motion to Suspend the Rules re: TSA Funding Senate Roll Call 61 · On the Cloture Motion · Cloture Motion Rejected | No |
| Mar 21, 2026 | Motion to Invoke Cloture: Tuberville Amdt. No. 4421 to the Motion to Concur in the House Amendment… Senate Roll Call 60 · On the Cloture Motion · Cloture Motion Rejected | Yes |
| Mar 20, 2026 | Upon Reconsideration, Motion to Invoke Cloture on the Motion to Proceed to H.R. 7147 Senate Roll Call 59 · On Cloture on the Motion to Proceed · Cloture on the Motion to Proceed Rejected | Yes |
| Mar 18, 2026 | Motion to Discharge S.J.Res. 118 Senate Roll Call 58 · On the Motion to Discharge · Motion to Discharge Rejected | No |
| Mar 17, 2026 | Motion to Proceed to the House Message to Accompany S. 1383 Senate Roll Call 57 · On the Motion to Proceed · Motion to Proceed Agreed to | Yes |
| Mar 17, 2026 | Confirmation: Anna St. John, of Louisiana, to be U.S. District Judge for the Eastern District of Lo… Senate Roll Call 56 · On the Nomination · Nomination Confirmed | Yes |
| Mar 17, 2026 | Motion to Invoke Cloture: Anna St. John to be U.S. District Judge for the Eastern District of Louis… Senate Roll Call 55 · On the Cloture Motion · Cloture Motion Agreed to | Yes |
| Mar 12, 2026 | Motion to Invoke Cloture Re: Motion to Proceed to H.R. 7147 Senate Roll Call 54 · On Cloture on the Motion to Proceed · Cloture on the Motion to Proceed Rejected | Yes |
| Mar 12, 2026 | H.R. 6644, as amended Senate Roll Call 53 · On Passage of the Bill · Bill Passed | Yes |
| Mar 11, 2026 | Motion to Invoke Cloture: H.R. 6644 as amended Senate Roll Call 52 · On the Cloture Motion · Cloture Motion Agreed to | Yes |
| Mar 11, 2026 | Scott (SC) Amdt. No. 4308, as amended: In the nature of a substitute. Senate Roll Call 51 · On the Amendment · Amendment Agreed to | Yes |
| Mar 10, 2026 | Motion to Invoke Cloture Re: Amdt. No. 4308: In the nature of a substitute. Senate Roll Call 50 · On the Cloture Motion · Cloture Motion Agreed to | Yes |
| Mar 10, 2026 | Confirmation: Lt. Gen. Joshua M. Rudd to be General in the United States Army Senate Roll Call 49 · On the Nomination · Nomination Confirmed | Yes |
| Mar 9, 2026 | Motion to Invoke Cloture: Lt. Gen. Joshua M. Rudd to be General in the United States Army Senate Roll Call 48 · On the Cloture Motion · Cloture Motion Agreed to | Yes |
| Mar 5, 2026 | Upon Reconsideration, Motion to Invoke Cloture: Motion to Proceed to H.R. 7147 Senate Roll Call 47 · On Cloture on the Motion to Proceed · Cloture on the Motion to Proceed Rejected | Yes |
| Mar 4, 2026 | Motion to Discharge S.J. Res. 104 Senate Roll Call 46 · On the Motion to Discharge · Motion to Discharge Rejected | No |
| Mar 4, 2026 | Motion to Proceed to H.R. 6644 Senate Roll Call 45 · On the Motion to Proceed · Motion to Proceed Agreed to | Yes |
| Mar 2, 2026 | Motion to Invoke Cloture: Motion to Proceed to H.R. 6644 Senate Roll Call 44 · On Cloture on the Motion to Proceed · Cloture on the Motion to Proceed Agreed to | Yes |
| Feb 26, 2026 | Confirmation: Ryan McCormack, of Virginia, to be Under Secretary of Transportation for Policy Senate Roll Call 43 · On the Nomination · Nomination Confirmed | Yes |
| Feb 26, 2026 | Motion to Invoke Cloture: Ryan McCormack to be Under Secretary of Transportation for Policy Senate Roll Call 42 · On the Cloture Motion · Cloture Motion Agreed to | Yes |
| Feb 25, 2026 | Confirmation: John DeLeeuw, of Texas, to be a Member of the National Transportation Safety Board Senate Roll Call 41 · On the Nomination · Nomination Confirmed | Yes |
| Feb 25, 2026 | Motion to Invoke Cloture: John DeLeeuw to be a Member of the National Transportation Safety Board Senate Roll Call 40 · On the Cloture Motion · Cloture Motion Agreed to | Yes |
| Feb 24, 2026 | Motion to Invoke Cloture: Motion to Proceed to H.R. 7147 Senate Roll Call 39 · On Cloture on the Motion to Proceed · Cloture on the Motion to Proceed Rejected | Yes |
| Feb 12, 2026 | Motion to Invoke Cloture: Motion to Proceed to H.R. 7147 Senate Roll Call 38 · On Cloture on the Motion to Proceed · Cloture on the Motion to Proceed Rejected | Yes |
| Feb 12, 2026 | H. J. Res. 142 Senate Roll Call 37 · On the Joint Resolution · Joint Resolution Passed | Yes |
| Feb 11, 2026 | Motion to Proceed to H. J. Res. 142 Senate Roll Call 36 · On the Motion to Proceed · Motion to Proceed Agreed to | Yes |
| Feb 10, 2026 | Motion to Proceed to S. J. Res. 95 Senate Roll Call 35 · On the Motion to Proceed · Motion to Proceed Rejected | No |
| Feb 10, 2026 | Confirmation: Daniel E. Burrows, of Colorado, to be an Assistant Attorney General Senate Roll Call 34 · On the Nomination · Nomination Confirmed | Yes |
| Feb 9, 2026 | Motion to Invoke Cloture: Daniel E. Burrows to be an Assistant Attorney General Senate Roll Call 33 · On the Cloture Motion · Cloture Motion Agreed to | Yes |
| Feb 5, 2026 | Confirmation: Justin R. Olson, of Indiana, to be U.S. District Judge for the Southern District of I… Senate Roll Call 32 · On the Nomination · Nomination Confirmed | Yes |
| Feb 5, 2026 | Motion to Invoke Cloture: Justin R. Olson to be U.S. District Judge for the Southern District of In… Senate Roll Call 31 · On the Cloture Motion · Cloture Motion Agreed to | Yes |
| Feb 5, 2026 | Confirmation: Brian Charles Lea, of Tennessee, to be U.S. District Judge for the Western District o… Senate Roll Call 30 · On the Nomination · Nomination Confirmed | Yes |
| Feb 4, 2026 | Motion to Invoke Cloture: Brian Charles Lea to be U.S. District Judge for the Western District of T… Senate Roll Call 29 · On the Cloture Motion · Cloture Motion Agreed to | Yes |
| Feb 4, 2026 | Confirmation: Megan Blair Benton, of Missouri, to be U.S. District Judge for the Western District o… Senate Roll Call 28 · On the Nomination · Nomination Confirmed | Yes |
| Feb 4, 2026 | Motion to Invoke Cloture: Megan Blair Benton to be U.S. District Judge for the Western District of… Senate Roll Call 27 · On the Cloture Motion · Cloture Motion Agreed to | Yes |
| Feb 4, 2026 | Confirmation: Aaron Christian Peterson, of Alaska, to be United States District Judge for the Distr… Senate Roll Call 26 · On the Nomination · Nomination Confirmed | Yes |
| Feb 3, 2026 | Motion to Invoke Cloture: Aaron Christian Peterson to be U.S. District Judge for the District of Al… Senate Roll Call 25 · On the Cloture Motion · Cloture Motion Agreed to | Yes |
| Feb 3, 2026 | Confirmation: Nicholas Jon Ganjei, of Texas, to be U.S. District Judge for the Southern District of… Senate Roll Call 24 · On the Nomination · Nomination Confirmed | Yes |
| Feb 3, 2026 | Motion to Invoke Cloture: Nicholas Jon Ganjei to be U.S. District Judge for the Southern District o… Senate Roll Call 23 · On the Cloture Motion · Cloture Motion Agreed to | Yes |
| Feb 3, 2026 | Confirmation: David Clay Fowlkes, of Arkansas, to be U.S. District Judge for the Western District o… Senate Roll Call 22 · On the Nomination · Nomination Confirmed | Yes |
| Feb 2, 2026 | Motion to Invoke Cloture: David Clay Fowlkes to be United States District Judge for the Western Dis… Senate Roll Call 21 · On the Cloture Motion · Cloture Motion Agreed to | Yes |
| Jan 30, 2026 | H.R. 7148, as Amended Senate Roll Call 20 · On Passage of the Bill · Bill Passed | Yes |
| Jan 30, 2026 | Motion to Waive All Applicable Budgetary Discipline Re: Merkley Amdt. No. 4287: To prevent the defe… Senate Roll Call 19 · On the Motion · Motion Rejected | No |
| Jan 30, 2026 | Sanders Amdt. No. 4290: To rescind certain amounts appropriated for U.S. Immigration and Customs En… Senate Roll Call 18 · On the Amendment · Amendment Rejected | No |
| Jan 30, 2026 | Motion to Table Lee Amdt. No. 4286: To eliminate funding for the United States African Development… Senate Roll Call 17 · On the Motion to Table · Motion to Table Agreed to | No |
| Jan 30, 2026 | Motion to Table Lee Amdt. No. 4234: To strike the earmark for the Community and Training Center by… Senate Roll Call 16 · On the Motion to Table · Motion to Table Agreed to | No |
| Jan 30, 2026 | Motion to Table Lee Amdt. No. 4236: To strike all earmarks. Senate Roll Call 15 · On the Motion to Table · Motion to Table Agreed to | Yes |
| Jan 30, 2026 | Paul Amdt. No. 4272: To eliminate funding for refugee and entrant assistance. Senate Roll Call 14 · On the Amendment · Amendment Rejected | No |
| Jan 29, 2026 | Motion to Invoke Cloture: Motion to Proceed to H.R. 7148 Senate Roll Call 13 · On Cloture on the Motion to Proceed · Cloture on the Motion to Proceed Rejected | Yes |
| Jan 27, 2026 | Motion to Invoke Cloture on the Motion to Proceed to S. 3627 Senate Roll Call 12 · On Cloture on the Motion to Proceed · Cloture on the Motion to Proceed Rejected | Yes |
| Jan 15, 2026 | H.R. 6938 Senate Roll Call 11 · On Passage of the Bill · Bill Passed | Yes |
| Jan 15, 2026 | Motion to Invoke Cloture: H.R. 6938 Senate Roll Call 10 · On the Cloture Motion · Cloture Motion Agreed to | Yes |
| Jan 14, 2026 | Is the Point of Order Well Taken Re: To the Privilege Status of S.J. Res. 98 Senate Roll Call 9 · On the Point of Order · Point of Order Well Taken | Yes |
| Jan 13, 2026 | Motion to Proceed to S.J. Res. 84 Senate Roll Call 8 · On the Motion to Proceed · Motion to Proceed Rejected | No |
| Jan 12, 2026 | Motion to Invoke Cloture: Motion to Proceed to H.R. 6938 Senate Roll Call 7 · On Cloture on the Motion to Proceed · Cloture on the Motion to Proceed Agreed to | Yes |
| Jan 8, 2026 | Confirmation: Alexander C. Van Hook, of Louisiana, to be U.S. District Judge for the Western Distri… Senate Roll Call 6 · On the Nomination · Nomination Confirmed | Yes |
| Jan 8, 2026 | Motion to Discharge S.J.Res. 98 Senate Roll Call 5 · On the Motion to Discharge · Motion to Discharge Agreed to | No |
| Jan 7, 2026 | Motion to Proceed to S.J.Res. 86 Senate Roll Call 4 · On the Motion to Proceed · Motion to Proceed Rejected | No |
| Jan 6, 2026 | Confirmation: Sara Bailey, of Texas, to be Director of National Drug Control Policy Senate Roll Call 3 · On the Nomination · Nomination Confirmed | Yes |
| Jan 6, 2026 | Confirmation: Joshua Simmons, of Virginia, to be General Counsel of the Central Intelligence Agency Senate Roll Call 2 · On the Nomination · Nomination Confirmed | Yes |
| Jan 5, 2026 | Confirmation: Keith Bass, of Texas, to be an Assistant Secretary of Defense Senate Roll Call 1 · On the Nomination · Nomination Confirmed | Yes |