Callisto Research & Hagens Berman
1 shared events · Importance 3 · Last updated Jul 01, 2026
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Callisto Research: Callisto Research is an investigative research firm that published a report alleging Sportradar has ties to illegal gambling and sanctioned parties, contributing to the stock price fall and lawsuits.
Hagens Berman: Hagens Berman is investigating claims against Sportradar following reports from short seller firms and encourages investors to submit their losses.
May 21, 2026 · 218 articles
NEWSDESK
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