S 4160 — Prediction Markets Are Gambling Act
Congress 119 · introduced 2026-03-23
Latest action: — Read twice and referred to the Committee on Agriculture, Nutrition, and Forestry.
Sponsors
- Schiff, Adam B. (D, CA-S) — sponsor · 2026-03-23
- Cortez Masto, Catherine (D, NV-S) — cosponsor
Lobbied by (6)
LDA filings that named this bill in their activity descriptions. The lobbying firm (registrant) is paid by the client to lobby on this and related issues.
| Filing | Period | Registrant (lobbying firm) | Client | Income | Matched |
|---|---|---|---|---|---|
| 1st Quarter - Report | 2026 first_quarter | TIBER CREEK GROUP | BOYD GAMING CORPORATION | $60,000 | S. 4160 |
| 1st Quarter - Report | 2026 first_quarter | AMERICAN GAMING ASSOCIATION | AMERICAN GAMING ASSOCIATION | — | S.4160 |
| 1st Quarter - Report | 2026 first_quarter | HOLLAND & KNIGHT LLP | SHAKOPEE MDEWAKANTON DAKOTA (SIOUX) COMMUNITY | $20,000 | S. 4160 |
| 1st Quarter - Report | 2026 first_quarter | HOLLAND & KNIGHT LLP | CHOCTAW NATION OF OKLAHOMA | $90,000 | S. 4160 |
| 1st Quarter - Report | 2026 first_quarter | HOLLAND & KNIGHT LLP | ST REGIS MOHAWK TRIBE | $50,000 | S.4160 |
| 1st Quarter - Report | 2026 first_quarter | HOLLAND & KNIGHT LLP | MILLE LACS BAND OF OJIBWE INDIANS | $80,000 | S. 4160 |
Action timeline
- — Read twice and referred to the Committee on Agriculture, Nutrition, and Forestry.
- · 10000 — Introduced in Senate
Text versions
- Introduced in Senate · 2026-03-23 — open
Connected on the graph
Inbound (8)
| date | from | type | amount | role | source |
|---|---|---|---|---|---|
| — | Cortez Masto, Catherine | cosponsor_of_bill | — | cosponsor | sponsorship |
| 2026-03-23 | Schiff, Adam B. | sponsor_of_bill | — | sponsor | sponsorship |
| 2026-01-01 | ST REGIS MOHAWK TRIBE | lobbies_on_bill | — | S.4160 | lobbying_bill_mention |
| 2026-01-01 | MILLE LACS BAND OF OJIBWE INDIANS | lobbies_on_bill | — | S. 4160 | lobbying_bill_mention |
| 2026-01-01 | AMERICAN GAMING ASSOCIATION | lobbies_on_bill | — | S.4160 | lobbying_bill_mention |
| 2026-01-01 | CHOCTAW NATION OF OKLAHOMA | lobbies_on_bill | — | S. 4160 | lobbying_bill_mention |
| 2026-01-01 | BOYD GAMING CORPORATION | lobbies_on_bill | — | S. 4160 | lobbying_bill_mention |
| 2026-01-01 | SHAKOPEE MDEWAKANTON DAKOTA (SIOUX) COMMUNITY | lobbies_on_bill | — | S. 4160 | lobbying_bill_mention |
Who matters
Members ranked by combined influence on this bill: role (sponsor 5 / cosponsor 1), capped speech count from the Congressional Record, and recorded-vote engagement.
| # | Member | Role | Speeches | Voted | Score |
|---|---|---|---|---|---|
| 1 | Schiff, Adam B. (D, senate CA) | sponsor | 2 | — | 7 |
| 2 | Cortez Masto, Catherine (D, senate NV) | cosponsor | 3 | — | 4 |
Who's influencing them
Orgs ranked by combined money flow on this bill: LDA filings citing the bill + individual contributions in cycle 2026from donors whose employer matches the org name (Schedule A) to any principal committee in the "who matters" list above.
| # | Org | LDA filings | LDA spend | Donor employees | Employee donations | Total |
|---|---|---|---|---|---|---|
| 1 | CHOCTAW NATION OF OKLAHOMA | 1 | $90,000 | 0 | $0 | $90,000 |
| 2 | MILLE LACS BAND OF OJIBWE INDIANS | 1 | $80,000 | 0 | $0 | $80,000 |
| 3 | not employed | 0 | $0 | 1,112 | $74,641 | $74,641 |
| 4 | BOYD GAMING CORPORATION | 1 | $60,000 | 0 | $0 | $60,000 |
| 5 | ST REGIS MOHAWK TRIBE | 1 | $50,000 | 0 | $0 | $50,000 |
| 6 | SHAKOPEE MDEWAKANTON DAKOTA (SIOUX) COMMUNITY | 1 | $20,000 | 0 | $0 | $20,000 |
| 7 | self employed | 0 | $0 | 90 | $4,341 | $4,341 |
| 8 | apollo global management | 0 | $0 | 1 | $3,000 | $3,000 |
| 9 | apollo | 0 | $0 | 1 | $3,000 | $3,000 |
| 10 | public strategies washington | 0 | $0 | 1 | $2,500 | $2,500 |
| 11 | westpac welath | 0 | $0 | 1 | $1,500 | $1,500 |
| 12 | self-employed | 0 | $0 | 35 | $1,263 | $1,263 |
| 13 | ami group | 0 | $0 | 1 | $1,000 | $1,000 |
| 14 | mm coastal wealth | 0 | $0 | 1 | $1,000 | $1,000 |
| 15 | paul hastings, llp | 0 | $0 | 1 | $500 | $500 |
| 16 | autry museum of the american west | 0 | $0 | 1 | $500 | $500 |
| 17 | american capital group | 0 | $0 | 1 | $500 | $500 |
| 18 | massmutual | 0 | $0 | 1 | $500 | $500 |
| 19 | blume capital | 0 | $0 | 1 | $500 | $500 |
| 20 | resurgens orthopaedics | 0 | $0 | 1 | $500 | $500 |
| 21 | suntrust robinson humphrey inc. | 0 | $0 | 1 | $333 | $333 |
| 22 | northwestern university | 0 | $0 | 1 | $300 | $300 |
| 23 | university of southern california | 0 | $0 | 2 | $300 | $300 |
| 24 | goodwin | 0 | $0 | 1 | $250 | $250 |
| 25 | princeton university | 0 | $0 | 1 | $250 | $250 |
Predicted vote
Aggregated from: actual roll-call votes (when present) → sponsor → cosponsor → party median (predicts YES when ≥25% of the caucus sponsored/cosponsored). Each row labels its confidence tier so you can see why a position was predicted.
2 predicted yes (0%) · 280 predicted no (52%) · 261 unknown (48%)
By party: · R: 0 yes / 277 no · D: 2 yes / 0 no / 261 unknown · I: 0 yes / 3 no
2 high-confidence positions (voted + sponsor + cosponsor)
- Schiff, Adam B. (D · senate · CA) · sponsor
- Cortez Masto, Catherine (D · senate · NV) · cosponsor
Activity
Every typed-graph event involving this entity, newest first. Each row is one edge in the influence graph; click the date to jump to its provenance.
- 2026-05-17 · cosponsored by Cortez Masto, Catherine (cosponsor) · sponsorship
- 2026-03-23 · sponsored by Schiff, Adam B. (sponsor) · sponsorship
- 2026-01-01 · lobbied on by BOYD GAMING CORPORATION (s. 4160) · lobbying_bill_mention
- 2026-01-01 · lobbied on by CHOCTAW NATION OF OKLAHOMA (s. 4160) · lobbying_bill_mention
- 2026-01-01 · lobbied on by MILLE LACS BAND OF OJIBWE INDIANS (s. 4160) · lobbying_bill_mention
- 2026-01-01 · lobbied on by ST REGIS MOHAWK TRIBE (s.4160) · lobbying_bill_mention
- 2026-01-01 · lobbied on by AMERICAN GAMING ASSOCIATION (s.4160) · lobbying_bill_mention
- 2026-01-01 · lobbied on by SHAKOPEE MDEWAKANTON DAKOTA (SIOUX) COMMUNITY (s. 4160) · lobbying_bill_mention