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S. 4017
U.S. Senate•In Senate Committee
Summary
S. 4017, the End Prediction Market Corruption Act, was introduced in the Senate on Mar 5, 2026 by Sen. Jeff Merkley (D) with 4 co-sponsors. It was referred to Agriculture, Nutrition, And Forestry, and last saw action on Mar 5, 2026: Read twice and referred to the Committee on Agriculture, Nutrition, and Forestry.
Record
Text
S. 4017 has 4 co-sponsors.
sb4017/introduced-in-senate.txt119 S4017 IS: End Prediction Market Corruption ActU.S. Senate2026-03-05text/xmlENPursuant to Title 17 Section 105 of the United States Code, this file is not subject to copyright protection and is in the public domain.II 119th CONGRESS 2d Session S. 4017 IN THE SENATE OF THE UNITED STATES March 5, 2026 Mr. Merkley (for himself, Ms. Klobuchar , Mr. Van Hollen , Mr. Schiff , and Mrs. Gillibrand ) introduced the following bill; which was read twice and referred to the Committee on Agriculture, Nutrition, and Forestry A BILLTo amend the Commodity Exchange Act to ban certain Government officials from trading event contracts, and for other purposes.1.Short titleThis Act may be cited as the End Prediction Market Corruption Act .2.Ban on trading event contracts by certain Government officialsSection 5c of the Commodity Exchange Act ( 7 U.S.C. 7a–2 ) is amended by inserting after subsection (c) the following:(d)Ban on trading event contracts by certain Government officials(1)DefinitionsIn this subsection:(A)Covered individualThe term covered individual means—(i)the President;(ii)the Vice President; and(iii)a Member of Congress.(B)Event contractThe term event contract means an agreement, contract, transaction, or swap in an excluded commodity that is based on an occurrence, extent of an occurrence of, or contingency.(C)Material nonpublic informationThe term material nonpublic information means information—(i)that a reasonable investor would consider important in making a decision regarding purchasing, selling, or otherwise exchanging an agreement or contract in a commodity or a commodity for future delivery; and(ii)that is not publicly available.(D)Member of CongressThe term Member of Congress has the meaning given the term in section 13101 of title 5, United States Code.(E)Senior executive branch officialThe term senior executive branch official means any officer or employee described in any of paragraphs (3) through (8) of section 13103(f) of title 5, United States Code.(2)Ban on trading event contracts(A)Covered individualsNo covered individual may purchase, sell, or otherwise exchange an event contract.(B)Senior executive branch officialsNo senior executive branch official may purchase, sell, or otherwise exchange an event contract the subject of which is a matter in which the senior executive branch official participates personally and substantially as a Government officer or employee, through decision, approval, disapproval, recommendation, the rendering of advice, investigation, or otherwise, in a judicial or other proceeding, application, request for a ruling or other determination, contract, claim, controversy, charge, accusation, arrest, or other particular matter.(3)Civil actions(A)In generalThe Attorney General may bring a civil action in the appropriate United States district court against any individual who engages in conduct in violation of paragraph (2).(B)Civil penaltyIn a civil action under subparagraph (A), if it is demonstrated by a preponderance of the evidence that the individual has violated paragraph (2), the individual shall be subject to a civil penalty of not more than the greater of—(i)$10,000 for each violation; and(ii)the amount of profit made through the purchase, sale, or exchange of the event contract in violation of paragraph (2).(C)No preclusion of alternative remediesThe imposition of a civil penalty under this paragraph does not preclude any other criminal or civil statutory, common law, or administrative remedy that is available by law to the United States or any other person.(4)Foreign boards of trade(A)Definition of foreign board of tradeIn this paragraph, the term foreign board of trade means a board of trade that—(i)is organized under the laws of a non-United States jurisdiction or has its principal place of business outside the United States; and(ii)avails itself of any means or instrumentality of interstate commerce in the conduct of its business as a board of trade.(B)Quarterly reportsEach foreign board of trade shall submit to the Commission quarterly reports describing each purchase, sale, or other exchange on the foreign board of trade in violation of paragraph (2).(C)EnforcementA foreign board of trade that fails to submit a report required by subparagraph (B) shall be subject to revocation of the registration of the foreign board of trade by the Commission.(5)Insider tradingThe Commission shall issue a rule to restrict the inappropriate use of material nonpublic information, in breach of an express or implied duty not to use or disclose such material nonpublic information, as a means of making a profit through the purchase, sale, or other exchange of an event contract, including by requiring designated contract markets to prohibit the purchase, sale, or other exchange of an event contract by such individuals as the Commission determines to be appropriate in the public interest..3.Financial disclosure reports(a)Annual and termination reportsSection 13104(a) of title 5, United States Code, is amended by adding at the end the following:(9)Disclosure relating to event contracts(A)DefinitionsIn this paragraph:(i)Covered reporting individualThe term covered reporting individual means an individual described in paragraphs (1) through (10) of section 13103(f).(ii)Dependent childThe term dependent child has the meaning given the term in section 13101.(iii)Event contractThe term event contract has the meaning given the term in subsection (d)(1) of section 5c of the Commodity Exchange Act ( 7 U.S.C. 7a–2 ).(B)RequirementEach report filed pursuant to subsection (d) or (e) of section 13103 by a covered reporting individual shall include—(i)a statement of whether, during the period covered by the report, the covered reporting individual, or the spouse or dependent child of the covered reporting individual, purchased, sold, or otherwise exchanged an event contract; and(ii)with respect to any event contract described in clause (i), a description of the event contract and the value of the event contract..(b)Periodic event contract transaction reportsSection 13105 of title 5, United States Code, is amended by adding at the end the following:(m)Periodic event contract transaction reports(1)DefinitionsFor purposes of this subsection, the terms covered reporting individual and event contract have the meanings given those terms in section 13104(a)(9)(A).(2)RequirementNot later than 30 days after receiving notification of any event contract transaction required to be reported under section 13104(a)(9), but in no case later than 45 days after such event contract transaction, a covered reporting individual shall file a report of the transaction that includes a description of the event contract that is the subject of the transaction and the value of the event contract..
Tracker
The tracker indicates the progress of this legislation as it moves through the legislative process.
- Introduced2026-03-05
- Passed Senate
- Passed House
- Conference
- To President
- Became Law
A bill to amend the Commodity Exchange Act to ban certain Government officials from trading event contracts, and for other purposes.
Sponsors
Sen. Jeff Merkley (D) sponsors S. 4017, and 4 members have co-sponsored it, all of them from the day it was introduced.

Sen. · D–OR · Sponsor
Introduced Mar 5, 2026

Sen. · D–NY · Co-sponsor
Joined Mar 5, 2026 · Original

Sen. · D–MN · Co-sponsor
Joined Mar 5, 2026 · Original

Sen. · D–CA · Co-sponsor
Joined Mar 5, 2026 · Original

Sen. · D–MD · Co-sponsor
Joined Mar 5, 2026 · Original
Committees
S. 4017 went before 1 committee: Agriculture, Nutrition, and Forestry.

Actions
S. 4017 has taken 2 actions since Mar 5, 2026.
| Chamber | Action | |||
|---|---|---|---|---|
Mar 5, 2026 | Senate | Read twice and referred to the Committee on Agriculture, Nutrition, and Forestry.Agriculture, Nutrition, and Forestry Committee | ||
Mar 5, 2026 | — | Introduced in Senate |
Votes
S. 4017 has not gone to a roll call.
Titles
S. 4017 goes by 3 titles, 1 of them short titles.
- End Prediction Market Corruption Act — Display Title
- End Prediction Market Corruption Act — Short Title(s) as Introduced
- A bill to amend the Commodity Exchange Act to ban certain Government officials from trading event contracts, and for other purposes. — Official Title as Introduced
Lobbying
6 clients hired 4 firms and 22 registered lobbyists who named S. 4017 in 13 quarterly filings, 2026. Reported under the Lobbying Disclosure Act; a filing’s income covers everything its registrant worked that quarter, so the amounts below are the filings’, not this bill’s.
Filed under Indian/Native American Affairs, Gaming/Gambling/Casino, Taxation/Internal Revenue Code, Real Estate/Land Use/Conservation, Budget/Appropriations, Immigration, Natural Resources, Agriculture.
Clients
Who paid to be heard, by how many filings named the bill.
| Client | Business | State | Firms | Filings | Reported |
|---|---|---|---|---|---|
| BOYD GAMING CORPORATION | Multi-jursidictional gaming company. | Nevada | 2 | 4 | $120K |
| CHOCTAW NATION OF OKLAHOMA | — | Oklahoma | 1 | 2 | $170K |
| MILLE LACS BAND OF OJIBWE INDIANS | — | Minnesota | 1 | 2 | $160K |
| ST REGIS MOHAWK TRIBE | — | New York | 1 | 2 | $100K |
| SHAKOPEE MDEWAKANTON DAKOTA (SIOUX) COMMUNITY | — | Minnesota | 1 | 2 | $40K |
| AFL-CIO | — | District of Columbia | 1 | 1 | — |
Firms
Registrants who filed on the bill, by filings.
| Registrant | Clients | Filings | Reported |
|---|---|---|---|
| HOLLAND & KNIGHT LLP | 4 | 8 | $470K |
| BOYD GAMING CORPORATION | 1 | 2 | — |
| TIBER CREEK GROUP | 1 | 2 | $120K |
| AFL-CIO | 1 | 1 | — |
Lobbyists
Named on the filings that cite the bill. The 20 named most often, of 22.
| Lobbyist | Firms | Clients | Filings |
|---|---|---|---|
| JAMES MEGGESTO | 1 | 4 | 7 |
| CHASE GERMANN | 1 | 4 | 6 |
| PHILIP BAKER-SHENK | 1 | 3 | 6 |
| CHRISTOPHER JAARDA | 1 | 2 | 4 |
| KENNETH PARSONS | 1 | 2 | 4 |
| DREW CANTOR | 1 | 1 | 2 |
| ISABELLA WARREN | 1 | 1 | 2 |
| JAN BEUKELMAN | 1 | 1 | 2 |
| JEFFREY SHAPIRO | 1 | 1 | 2 |
| MICHAEL GALANO | 1 | 1 | 2 |
| PAUL ANDERSON | 1 | 1 | 2 |
| RYAN SOULTZ | 1 | 1 | 2 |
| CHARITY WILSON | 1 | 1 | 1 |
| DIMITRIOS KARAKITSOS | 1 | 1 | 1 |
| ED PERLMUTTER | 1 | 1 | 1 |
| GREG JEFFERSON | 1 | 1 | 1 |
| GUERINO CALEMINE | 1 | 1 | 1 |
| JOHNIE ENDER PALMER | 1 | 1 | 1 |
| LEE GOLDBERG | 1 | 1 | 1 |
| LETICIA DELGADO | 1 | 1 | 1 |
Filings
The documents themselves, on the Senate’s Lobbying Disclosure site, largest reported first.
| Client | Registrant | Period | Reported | Document |
|---|---|---|---|---|
| AFL-CIO | AFL-CIO | 2026 first_quarter | $880K | 1st Quarter - Report |
| CHOCTAW NATION OF OKLAHOMA | HOLLAND & KNIGHT LLP | 2026 first_quarter | $90K | 1st Quarter - Report |
| CHOCTAW NATION OF OKLAHOMA | HOLLAND & KNIGHT LLP | 2026 second_quarter | $80K | 2nd Quarter - Report |
| MILLE LACS BAND OF OJIBWE INDIANS | HOLLAND & KNIGHT LLP | 2026 second_quarter | $80K | 2nd Quarter - Report |
| MILLE LACS BAND OF OJIBWE INDIANS | HOLLAND & KNIGHT LLP | 2026 first_quarter | $80K | 1st Quarter - Report |
| BOYD GAMING CORPORATION | TIBER CREEK GROUP | 2026 second_quarter | $60K | 2nd Quarter - Report |
| BOYD GAMING CORPORATION | BOYD GAMING CORPORATION | 2026 second_quarter | $60K | 2nd Quarter - Report |
| BOYD GAMING CORPORATION | BOYD GAMING CORPORATION | 2026 first_quarter | $60K | 1st Quarter - Report |
| BOYD GAMING CORPORATION | TIBER CREEK GROUP | 2026 first_quarter | $60K | 1st Quarter - Report |
| ST REGIS MOHAWK TRIBE | HOLLAND & KNIGHT LLP | 2026 second_quarter | $50K | 2nd Quarter - Report |
| ST REGIS MOHAWK TRIBE | HOLLAND & KNIGHT LLP | 2026 first_quarter | $50K | 1st Quarter - Report |
| SHAKOPEE MDEWAKANTON DAKOTA (SIOUX) COMMUNITY | HOLLAND & KNIGHT LLP | 2026 second_quarter | $20K | 2nd Quarter - Report |
| SHAKOPEE MDEWAKANTON DAKOTA (SIOUX) COMMUNITY | HOLLAND & KNIGHT LLP | 2026 first_quarter | $20K | 1st Quarter - Report |
Classification
The Congressional Research Service files S. 4017 under Finance and Financial Sector, one of its 31 policy areas.
CRS Subjects
CRS assigns every bill one policy area from its 31; S. 4017’s is Finance and Financial Sector.
s4017/policy-areas.txtSource: congress.gov · legiscan.com