Hyatt J. Brown, Director at INTERNATIONAL SPEEDWAY CORP (ISCA), bought 10,000 shares at $33.79 ($338K) on 2017-07-12, disclosed to the SEC on 2017-07-12.
Seasonal purchase ($338k) by Director — this insider has traded ISCA in July in at least three consecutive prior years. Pattern-driven, low signal.
Nothing distinguishes this filing.
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