Stephen M. Zide, Director, 10% Owner at Trinseo S.A. (TSE), sold 8,000,000 shares at $42.90 ($343.2M) on 2016-05-12, disclosed to the SEC on 2016-05-16.
Open-market sale of $343.2M 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.
| Filing → |
| ST | SELL | 2020-11-03 | $515K | — | Filing → |
| ST | SELL | 2020-02-20 | $832K | — | Filing → |
| TSE | BUY | 2018-12-04 | $2.0M | — | Filing → |