Howard H. Xia, Director at II-VI INC (IIVI), bought 3,696 shares at $21.67 ($80K) on 2016-08-20, disclosed to the SEC on 2016-08-23.
Seasonal purchase ($80k) by Director — this insider has traded IIVI in August in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
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