Aurelien Vasseur, Director, 10% Owner at Trinseo S.A. (TSE), sold 10,600,000 shares at $35.63 ($377.7M) on 2016-03-24, disclosed to the SEC on 2016-03-28.
Open-market sale of $377.7M TSE by Director, 10% Owner. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
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