The sale came even as the business kept firing, forcing a hard look at whether volatility or fundamentals were really driving the decision.California-based Global IMC disclosed a significant reduction in its Sportradar Group AG (SRAD 0.09%) stake, trimming approximately $7.25 million in value, according to a November 14 SEC filing.What HappenedAccording to a November 14 SEC filing, Global IMC LLC sold 253,168 shares of Sportradar Group AG (SRAD 0.09%) during the third quarter. The transaction, valued at abo ...