Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2025-02-27 Option Award |
2025-03-03 3:51 pm |
N/A N/A |
Trinseo PLC | TSE | van Kessel Bregje SVP, Corporate Finance & IR |
51,973 | $0 | 111,658 (Direct) |
View |
2025-02-21 Tax Withholding |
2025-02-25 12:53 pm |
N/A N/A |
Trinseo PLC | TSE | van Kessel Bregje SVP, Corporate Finance & IR |
903 | $5.52 | 59,685 (Direct) |
View |
2025-02-16 Tax Withholding |
2025-02-18 4:11 pm |
N/A N/A |
Trinseo PLC | TSE | van Kessel Bregje SVP, Corporate Finance & IR |
70 | $5.14 | 60,588 (Direct) |
View |
2024-02-21 Option Award |
2024-02-23 4:25 pm |
N/A N/A |
Trinseo PLC | TSE | van Kessel Bregje SVP, PLASTICS SOLUTIONS |
51,109 | $0 | 60,658 (Direct) |
View |
2024-02-17 Tax Withholding |
2024-02-21 9:06 pm |
N/A N/A |
Trinseo PLC | TSE | van Kessel Bregje SVP, PLASTICS SOLUTIONS |
69 | $4.78 | 9,549 (Direct) |
View |
2023-02-25 Tax Withholding |
2023-02-28 5:31 pm |
N/A N/A |
Trinseo PLC | TSE | van Kessel Bregje SVP, Plastic Solutions |
155 | $24.3 | 9,618 (Direct) |
View |
2023-02-22 Option Award |
2023-02-24 6:13 pm |
N/A 2032-02-22 |
Trinseo PLC | TSE | van Kessel Bregje SVP, Plastic Solutions |
12,270 | $0 | 18,229 (Direct) |
View |
Ownership |
2022-11-04 1:34 pm |
N/A N/A |
Trinseo PLC | TSE | van Kessel Bregje SVP, Base Plastics |
0 | $0 | 15,058 (Direct) |
View |