Marilyn N. Horner, SVP - Human Resources at Trinseo S.A. (TSE), sold 33,124 shares at $80.25 ($2.7M) on 2018-03-06, disclosed to the SEC on 2018-03-08.
Open-market sale of $2.7M TSE by SVP - Human Resources. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Something here stands out, but not much.