The world of prediction markets has recently been thrust into the spotlight due to a high-profile insider trading scandal involving a White House aide. Gabriel Perez, who served as President Donald Trump’s teleprompter operator, has parted ways with the federal government after being accused of using nonpublic information to profit from bets on Trump’s speeches.
The controversy began when Kalshi, a popular prediction market platform, detected suspicious trading activity linked to Perez. The platform’s surveillance team promptly flagged these trades and referred the matter to the US Commodity Futures Trading Commission (CFTC) for further investigation.
Kalshi’s Role in Uncovering the Scandal
Kalshi’s Mentions platform allows users to bet on specific words or phrases that public figures, such as President Trump, might use in their speeches. Perez, who had access to the president’s speeches before they were delivered, allegedly used this insider knowledge to place bets and earn nearly $100,000.
The platform’s head of enforcement, Bobby DeNault stated that Kalshi is cooperating fully with regulators in the investigation. The company has strict policies prohibiting users from trading on information obtained through their employment, and Perez’s actions were a clear violation of these rules.
The White House Response
The White House has been swift in addressing the allegations against Perez. A White House official confirmed that Perez is no longer employed by the federal government but did not specify whether he resigned or was fired. Karoline Leavitt the White House Press Secretary, expressed the president’s disapproval of the situation, calling it “deeply unfortunate and frankly a disgrace.”
In March, the White House issued a memo warning its staff against insider trading on prediction markets, specifically mentioning Kalshi and Polymarket. The memo emphasized that the misuse of nonpublic information for financial benefit is a serious offense that will not be tolerated.
Broader Implications for Prediction Markets
Perez’s case is part of a broader trend of increased scrutiny on insider trading, particularly in the realm of prediction markets. Lawmakers from both sides of the aisle have been working on bipartisan efforts to impose stricter insider trading restrictions to prevent corruption, especially within the government.
Recent legislative actions include a resolution passed by the Senate to ban insider trading by Senators and their staff on prediction markets. Additionally, the House of Representatives has advanced a similar resolution, although it has yet to reach the floor for a vote.
The controversy surrounding Perez has highlighted the potential risks associated with prediction markets and the need for robust regulations to ensure their integrity. As the investigation continues, it serves as a cautionary tale for those who might consider exploiting their access to nonpublic information for personal gain.



