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Kalshi enforced penalties under multiple exchange rules designed to mirror federal market regulations. These include prohibitions on trading when a participant can influence the outcome of an event, trading on material non-public information and engaging in manipulative or fraudulent practices.
The sanctions, effective from 28 August 2026 , bar Santos from any direct or indirect trading access on Kalshi.
Earlier this year, fellow prediction market platform Polymarket also ended its paid relationship with Santos amid a Department of Justice investigation over whether he had placed a wager on his appearance at the same State of Union address.
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It had sent over 217,000 marketing emails and SMS messages within a 16-day window to customers who had explicitly unsubscribed. ACMA regarded the volume and timing of these messages as significant enough to warrant enforcement action.
In response to the penalties, Dabble Sports has agreed to a two-year court-enforceable undertaking. It has obliged the company to commission an independent review of its compliance systems. Dabble must develop a board-approved plan to implement these changes with appropriate resources.
An ACMA spokesperson reiterated: “BetStop is an important consumer protection measure, but it only works if wagering companies follow the rules.”
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Online betting & gaming technology provider OpenBet has announced a major leadership transition. According to the company, its current chief executive officer, Jordan Levin, will transition to the role of chairman. At the same time, the experienced Nikos Konstakis will step in as CEO.
According to OpenBet’s announcement, Konstakis is set to step into the CEO office at the end of the year. At the same time, Levin will transition to the chair role. In this position, he will continue to play a key role in shaping OpenBet’s long-term strategy.
For reference, Konstakis is no stranger to OpenBet’s business. He has been involved with the business for a while, serving as its president. In this role, he has been closely involved in “driving the operational and commercial execution of the business and shaping its strategic priorities.”