| Insider | Title | Company | Date | Price | Return | Shares | Value |
|---|---|---|---|---|---|---|---|
| Farrell Matthew | Non-Executive Director | Trinseo PLC (TSE) | 2025-08-14 | $2.40 | 0.0% | 100,000 | $240,028 |
| Farrell Matthew | Non-Executive Director | Trinseo PLC (TSE) | 2023-12-14 | $7.21 | -50.2% | 50,000 | $360,500 |
| Farrell Matthew | Non-Executive Director | Trinseo S.A. (TSE) | 2021-09-15 | $48.53 | -92.6% | 5,000 | $242,650 |
| Farrell Matthew | Non-Executive Director | Trinseo S.A. (TSE) | 2021-02-25 | $65.51 | -94.5% | 5,000 | $327,550 |
| Return | Profit / (loss) | Cost | |||||
| Total | -61.1% | $-715,300 | $1,170,728 |