Kalshi v. Utah
Court of Appeals —
Court of Appeals, No. 26-4100. Status: Amicus Briefs Filed (CFTC; Paradigm Operations LP) (2026-09-28). KalshiEX LLC v. Spencer J. Cox, In His Official Capacity As Governor of Utah; Derek Brown, In His Official Capacity As Attorney General of Utah; Daniel Burton, In His Official Capacity As Chief Deputy Attorney General And General Counsel of Utah; Stewart Young, In His Official Capacity As Criminal Deputy Attorney General of Utah; Douglas Crapo, In His Official Capacity As Public Protection Attorney General of Utah.
- Court
- Court of Appeals
- Case number
- 26-4100
- Jurisdiction
- Tenth Circuit
- Judge
- Hartz & Kelly
- Filed
- 2026-08-05
- Plaintiffs
- KalshiEX LLC
- Defendants
- Spencer J. Cox, In His Official Capacity As Governor of Utah; Derek Brown, In His Official Capacity As Attorney General of Utah; Daniel Burton, In His Official Capacity As Chief Deputy Attorney General And General Counsel of Utah; Stewart Young, In His Official Capacity As Criminal Deputy Attorney General of Utah; Douglas Crapo, In His Official Capacity As Public Protection Attorney General of Utah
Decisions
- 2026-09-08 — State --> Blocks Kalshi (Emergency Injunction Pending Appeal Denied)