KalshiEX LLC has filed a motion for injunction in the Second Circuit, a notable appellate move that signals the company is seeking immediate relief while its appeal proceeds.

The Justice Department’s sentencing of a former adviser to the Federal Reserve Board of Governors is one of the clearest recent reminders that insider-trading exposure is not limited to public-company executives, bankers, or hedge funds. It also reaches government and quasi-government insiders who misuse market-sensitive information obtained through positions of trust.

According to the government’s announcement, the former Fed adviser received a federal prison sentence after being prosecuted for exploiting confidential economic information.