Class action
Brown v. Kalshi Inc.
U.S. District Court for the Western District of Washington, 2:26-cv-01426
Pending
Listed as pending by two litigation trackers (DeFi Rate, verified Aug. 28, 2026; Bransfield, updated Oct. 21, 2026); neither reports a ruling.
The question
Whether Kalshi's marketing text messages to consumers violated the law the plaintiff invokes (statute not verified; likely a telemarketing or consumer-protection statute).
Nicholas Brown filed a putative consumer class action against Kalshi in late April 2026 over text messages the company sent, according to two prediction-market litigation trackers; one places it in federal court in Seattle. These are the plaintiff's allegations. The statute relied on and any rulings have not been verified.
Docket timeline
DeFi Rate's tracker recorded the case as active after checking the docket, with no rulings noted.
Source: defirate.com
Nicholas Brown filed suit against Kalshi Inc. in the Western District of Washington (No. 2:26-cv-01426), citing diversity jurisdiction.
Source: dockets.justia.com