Cynthia M. Lummis
Senator · WY · R
Current term Jan 3, 2021 – Jan 3, 2027 · In the Senate since Jan 3, 2021
Official websiteContact formBiographical Directory
Portrait: U.S. Government Publishing Office, via unitedstates/images (public domain)
Senator · WY · R
Current term Jan 3, 2021 – Jan 3, 2027 · In the Senate since Jan 3, 2021
Official websiteContact formBiographical Directory
Portrait: U.S. Government Publishing Office, via unitedstates/images (public domain)
354 cosponsored bills and resolutions, from Congress.gov. Withdrawn cosponsorships are labeled.
S. 4464 · FAIR Labels Act of 2026
Introduced Apr 30, 2026 · cosponsored May 20, 2026 · Agriculture and Food
Latest action (Apr 30, 2026): Read twice and referred to the Committee on Agriculture, Nutrition, and Forestry.
S.Res. 703 · A resolution expressing support for the designation of the week of May 3, 2026, through May 9, 2026, as "National Small Business Week" to celebrate the contributions of small businesses and entrepreneurs in every community in the United States.
Introduced Apr 29, 2026 · cosponsored Apr 29, 2026 · original cosponsor · Commerce
Latest action (Apr 29, 2026): Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S2109; text: CR S2135)
S. 4431 · Time for Completion Act
Introduced Apr 29, 2026 · cosponsored Apr 29, 2026 · original cosponsor · Education
Latest action (Apr 29, 2026): Read twice and referred to the Committee on Health, Education, Labor, and Pensions. (text: CR S2130-2131)
S. 4429 · Connected Vehicle Security Act of 2026
Introduced Apr 29, 2026 · cosponsored Jun 9, 2026 · Foreign Trade and International Finance
Latest action (Sep 22, 2026): Placed on Senate Legislative Calendar under General Orders. Calendar No. 671.
S.Res. 694 · A resolution designating April 2026 as "Financial Literacy Month".
Introduced Apr 28, 2026 · cosponsored Apr 28, 2026 · original cosponsor · Finance and Financial Sector
Latest action (Apr 28, 2026): Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S2076-2077; text: CR S2084-2085)
S. 4410 · A bill to amend the Mineral Leasing Act to provide for the payment of bonus payments of certain coal leases issued under that Act.
Introduced Apr 28, 2026 · cosponsored Apr 28, 2026 · original cosponsor · Energy
Latest action (Jul 29, 2026): Committee on Energy and Natural Resources. Ordered to be reported without amendment favorably.
Introduced Apr 27, 2026 · cosponsored Apr 27, 2026 · original cosponsor · Immigration
Latest action (Apr 27, 2026): Read twice and referred to the Committee on Homeland Security and Governmental Affairs.
S. 4395 · Terrorism Risk Insurance Program Reauthorization Act of 2026
Introduced Apr 27, 2026 · cosponsored Apr 27, 2026 · original cosponsor · Finance and Financial Sector
Latest action (Oct 5, 2026): Held at the desk.
S. 4378 · Protecting American Taxpayers Act
Introduced Apr 22, 2026 · cosponsored Jul 13, 2026 · Government Operations and Politics
Latest action (Apr 27, 2026): Read the second time. Placed on Senate Legislative Calendar under General Orders. Calendar No. 401.
S. 4329 · Title X Abortion Provider Prohibition Act
Introduced Apr 16, 2026 · cosponsored Apr 16, 2026 · original cosponsor · Health
Latest action (Apr 16, 2026): Read twice and referred to the Committee on Health, Education, Labor, and Pensions.
S. 4317 · No Licenses for Illegal Drivers or Truckers Act of 2026
Introduced Apr 16, 2026 · cosponsored Apr 16, 2026 · original cosponsor · Immigration
Latest action (Apr 16, 2026): Read twice and referred to the Committee on Environment and Public Works. (Sponsor introductory remarks on measure: CR S1822-1823; text: CR S1823-1824)
S. 4316 · Sanctuary City Elimination Act
Introduced Apr 16, 2026 · cosponsored Apr 16, 2026 · original cosponsor · Immigration
Latest action (Apr 16, 2026): Read twice and referred to the Committee on the Judiciary.
Introduced Apr 13, 2026 · cosponsored Apr 15, 2026 · Armed Forces and National Security
Latest action (Apr 14, 2026): Read the second time. Placed on Senate Legislative Calendar under General Orders. Calendar No. 371.
S. 4255 · Expedited Disability Insurance Payments for Terminally Ill Individuals Act of 2026
Introduced Mar 26, 2026 · cosponsored Mar 26, 2026 · original cosponsor · Social Welfare
Latest action (Mar 26, 2026): Read twice and referred to the Committee on Finance.
S. 4251 · Mined in America Act of 2026
Introduced Mar 26, 2026 · cosponsored Mar 26, 2026 · original cosponsor · Energy
Latest action (Mar 26, 2026): Read twice and referred to the Committee on Finance.
Introduced Mar 26, 2026 · cosponsored Mar 26, 2026 · original cosponsor · Labor and Employment
Latest action (Mar 26, 2026): Read twice and referred to the Committee on the Judiciary.
Introduced Mar 26, 2026 · cosponsored Mar 26, 2026 · original cosponsor · Immigration
Latest action (Mar 26, 2026): Read twice and referred to the Committee on the Judiciary.
S.Res. 661 · A resolution recognizing the 205th anniversary of the independence of Greece and celebrating democracy in Greece and the United States.
Introduced Mar 25, 2026 · cosponsored Mar 25, 2026 · original cosponsor · International Affairs
Latest action (Mar 25, 2026): Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S1609; text: CR S1617-1618)
S. 4173 · Dollar-for-Dollar Deficit Reduction Act
Introduced Mar 24, 2026 · cosponsored Mar 24, 2026 · original cosponsor · Economics and Public Finance
Latest action (Mar 24, 2026): Read twice and referred to the Committee on the Budget. (text: CR S1582-1583)
S.Res. 655 · A resolution expressing support for the annual designation of the first Saturday after the Spring Equinox as "National Day of Play".
Introduced Mar 22, 2026 · cosponsored Mar 22, 2026 · original cosponsor · Health
Latest action (Mar 22, 2026): Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S1523; text: CR S1517)
S.Res. 653 · A resolution designating March 21, 2026, as "National Women in Agriculture Day".
Introduced Mar 19, 2026 · cosponsored Mar 19, 2026 · original cosponsor · Agriculture and Food
Latest action (Mar 19, 2026): Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S1357; text: CR S1382)
S. 4134 · Stop Insider Trading Act
Introduced Mar 18, 2026 · cosponsored Apr 2, 2026 · Government Operations and Politics
Latest action (Mar 18, 2026): Read twice and referred to the Committee on Homeland Security and Governmental Affairs.
Introduced Mar 18, 2026 · cosponsored Mar 19, 2026 · Government Operations and Politics
Latest action (Mar 18, 2026): Committee on Small Business and Entrepreneurship. Hearings held.
S. 4120 · Community Water Project Acceleration Act
Introduced Mar 17, 2026 · cosponsored Mar 17, 2026 · original cosponsor · Environmental Protection
Latest action (Mar 17, 2026): Read twice and referred to the Committee on Environment and Public Works.
S. 4119 · Student Loan Marriage Penalty Elimination Act of 2026
Introduced Mar 17, 2026 · cosponsored Mar 17, 2026 · original cosponsor · Taxation
Latest action (Mar 17, 2026): Read twice and referred to the Committee on Finance.