Michel Plantevin, Director, 10% Owner at Trinseo S.A. (TSE), sold 21,339,134 shares at $54.05 ($1.2B) on 2016-09-23, disclosed to the SEC on 2016-09-27.
Open-market sale of $1153.4M 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.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $54.05 | 10,669,567 | $576.7M | 50.0% |
| 2 | $54.05 | 10,669,567 | $576.7M | 50.0% |
| Total | $54.05 avg | 21,339,134 | $1.2B | 100% |
| Filing → |
| TSE | SELL | 2016-03-28 | $377.7M | — | Filing → |