| Form type | Sec Links | Description | Filing date | Reporting date |
|---|---|---|---|---|
| 8-K | Report | Data | 8-K | Jun 27, 2024 | Jun 27, 2024 |
| 8-K | Report | Data | 8-K | Jun 26, 2024 | Jun 26, 2024 |
| 10-Q | Report | Data | 10-Q | May 9, 2024 | Mar 31, 2024 |
| 8-K | Report | Data | 8-K | May 8, 2024 | May 8, 2024 |
| 8-K | Report | Data | 8-K | Apr 2, 2024 | Mar 28, 2024 |
| 8-K | Report | Data | 8-K | Mar 13, 2024 | Mar 13, 2024 |
| 8-K | Report | Data | 8-K | Feb 27, 2024 | Feb 21, 2024 |
| 10-K | Report | Data | 10-K | Feb 23, 2024 | Dec 31, 2023 |
| 8-K | Report | Data | 8-K | Feb 12, 2024 | Feb 12, 2024 |
| 10-Q | Report | Data | 10-Q | Nov 6, 2023 | Sep 30, 2023 |
| 8-K | Report | Data | 8-K | Nov 3, 2023 | Nov 3, 2023 |
| 8-K/A | Report | Data | 8-K/A | Oct 30, 2023 | Aug 17, 2023 |
| 8-K | Report | Data | 8-K | Sep 22, 2023 | Sep 21, 2023 |
| 8-K | Report | Data | FORM 8-K | Sep 8, 2023 | Sep 8, 2023 |
| 8-K | Report | Data | 8-K | Aug 23, 2023 | Aug 17, 2023 |
| 8-K | Report | Data | 8-K | Aug 16, 2023 | Aug 16, 2023 |
| 8-K | Report | Data | 8-K | Aug 10, 2023 | Aug 9, 2023 |
| 10-Q | Report | Data | 10-Q | Aug 4, 2023 | Jun 30, 2023 |
| 8-K | Report | Data | 8-K | Aug 3, 2023 | Aug 3, 2023 |
| 8-K | Report | Data | 8-K | Jul 26, 2023 | Jul 20, 2023 |
| 8-K | Report | Data | 8-K | Jul 20, 2023 | Jul 20, 2023 |
| 8-K | Report | Data | 8-K | Jun 16, 2023 | Jun 14, 2023 |
| 10-Q | Report | Data | 10-Q | May 5, 2023 | Mar 31, 2023 |
| 8-K | Report | Data | 8-K | May 5, 2023 | May 5, 2023 |
| 8-K | Report | Data | 8-K | May 4, 2023 | May 4, 2023 |
| 8-K | Report | Data | 8-K | Apr 18, 2023 | Apr 13, 2023 |
| 10-K | Report | Data | 10-K | Feb 27, 2023 | Dec 31, 2022 |
| SC 13G/A | Report | Feb 9, 2023 | ||
| 8-K | Report | Data | 8-K | Feb 8, 2023 | Feb 8, 2023 |
| 8-K | Report | Data | 8-K | Jan 26, 2023 | Jan 26, 2023 |
| SC 13G/A | Report | Jan 23, 2023 | ||
| 8-K | Report | Data | 8-K | Dec 19, 2022 | Dec 13, 2022 |
| 10-Q | Report | Data | 10-Q | Nov 4, 2022 | Sep 30, 2022 |
| 8-K | Report | Data | 8-K | Nov 2, 2022 | Nov 2, 2022 |
| 8-K | Report | Data | 8-K | Oct 18, 2022 | Oct 18, 2022 |
| SC 13D | Report | Aug 12, 2022 | ||
| 10-Q | Report | Data | 10-Q | Aug 9, 2022 | Jun 30, 2022 |
| 8-K | Report | Data | 8-K | Aug 8, 2022 | Aug 8, 2022 |
| 8-K | Report | Data | 8-K | Jun 17, 2022 | Jun 14, 2022 |
| SC 13D | Report | May 10, 2022 | ||
| 10-Q | Report | Data | 10-Q | May 5, 2022 | Mar 31, 2022 |
| 8-K | Report | Data | 8-K | May 4, 2022 | May 4, 2022 |
| 8-K | Report | Data | 8-K | Feb 25, 2022 | Feb 25, 2022 |
| 8-K | Report | Data | 8-K | Feb 23, 2022 | Feb 17, 2022 |
| 10-K | Report | Data | 10-K | Feb 23, 2022 | Dec 31, 2021 |
| SC 13G | Report | Feb 9, 2022 | ||
| 8-K | Report | Data | 8-K | Feb 8, 2022 | Feb 8, 2022 |
| SC 13G/A | Report | Jan 27, 2022 | ||
| SC 13G | Report | Jan 26, 2022 | ||
| 8-K | Report | Data | 8-K | Jan 24, 2022 | Jan 24, 2022 |
| SC 13G | Report | Dec 10, 2021 | ||
| 8-K | Report | Data | 8-K | Dec 2, 2021 | Dec 2, 2021 |
| 8-K | Report | Data | 8-K | Dec 2, 2021 | Dec 1, 2021 |
| 10-Q | Report | Data | 10-Q | Nov 8, 2021 | Sep 30, 2021 |
| 8-K | Report | Data | 8-K | Nov 5, 2021 | Nov 5, 2021 |
| 8-K | Report | Data | 8-K | Oct 27, 2021 | Oct 21, 2021 |
| 10-Q | Report | Data | 10-Q | Aug 5, 2021 | Jun 30, 2021 |
| 8-K | Report | Data | 8-K | Aug 4, 2021 | Aug 4, 2021 |
| 8-K | Report | Data | 8-K | Jul 21, 2021 | Jul 19, 2021 |
| 8-K | Report | Data | FORM 8-K | Jul 19, 2021 | Jul 19, 2021 |
| 8-K/A | Report | Data | 8-K/A | Jul 13, 2021 | May 3, 2021 |
| 8-K | Report | Data | 8-K | Jun 17, 2021 | Jun 14, 2021 |
| 8-K | Report | Data | 8-K | May 25, 2021 | May 21, 2021 |
| 8-K | Report | Data | 8-K | May 14, 2021 | May 6, 2021 |
| 10-Q | Report | Data | 10-Q | May 7, 2021 | Mar 31, 2021 |
| 8-K | Report | Data | 8-K | May 6, 2021 | May 6, 2021 |
| 8-K | Report | Data | FORM 8-K | May 5, 2021 | May 3, 2021 |
| 8-K | Report | Data | FORM 8-K | May 3, 2021 | May 3, 2021 |
| 8-K | Report | Data | 8-K | Mar 26, 2021 | Mar 26, 2021 |
| 8-K | Report | Data | FORM 8-K | Mar 24, 2021 | Mar 24, 2021 |
| 8-K | Report | Data | FORM 8-K | Mar 22, 2021 | Mar 22, 2021 |
| 8-K | Report | Data | FORM 8-K | Mar 17, 2021 | Mar 17, 2021 |
| 8-K | Report | Data | FORM 8-K | Mar 15, 2021 | Mar 15, 2021 |
| 8-K | Report | Data | FORM 8-K | Mar 10, 2021 | Mar 10, 2021 |
| 10-K | Report | Data | 10-K | Feb 22, 2021 | Dec 31, 2020 |
| SC 13G/A | Report | 13GALSV123120TRINSEO.TXT | Feb 11, 2021 | |
| 8-K | Report | Data | 8-K | Feb 3, 2021 | Feb 3, 2021 |
| SC 13G/A | Report | Jan 25, 2021 | ||
| 8-K | Report | Data | 8-K | Dec 17, 2020 | Dec 14, 2020 |
| 8-K | Report | Data | 8-K | Dec 14, 2020 | Dec 14, 2020 |
| 10-Q | Report | Data | 10-Q | Nov 6, 2020 | Sep 30, 2020 |
| 8-K | Report | Data | 8-K | Nov 5, 2020 | Nov 5, 2020 |
| 8-K | Report | Data | 8-K | Oct 30, 2020 | Oct 30, 2020 |
| 8-K/A | Report | Data | 8-K/A | Oct 19, 2020 | Oct 19, 2020 |
| 8-K | Report | Data | 8-K | Oct 19, 2020 | Oct 15, 2020 |
| 8-K | Report | Data | 8-K | Sep 29, 2020 | Sep 24, 2020 |
| 10-Q | Report | Data | 10-Q | Jul 30, 2020 | Jun 30, 2020 |
| 8-K | Report | Data | 8-K | Jul 29, 2020 | Jul 29, 2020 |
| 8-K | Report | Data | 8-K | Jul 2, 2020 | Jun 29, 2020 |
| 8-K/A | Report | Data | 8-K/A | Jun 26, 2020 | Apr 10, 2020 |
| 8-K | Report | Data | 8-K | Jun 11, 2020 | Jun 9, 2020 |
| 10-Q | Report | Data | 10-Q | May 8, 2020 | Mar 31, 2020 |
| 8-K | Report | Data | 8-K | May 6, 2020 | May 6, 2020 |
| 8-K | Report | Data | 8-K | Apr 15, 2020 | Apr 10, 2020 |
| 8-K | Report | Data | 8-K | Apr 1, 2020 | Mar 31, 2020 |
| 8-K | Report | Data | 8-K | Mar 27, 2020 | Mar 27, 2020 |
| 8-K | Report | Data | 8-K | Mar 4, 2020 | Mar 4, 2020 |
| 10-K | Report | Data | 10-K | Feb 28, 2020 | Dec 31, 2019 |
| 8-K | Report | Data | 8-K | Feb 26, 2020 | Feb 26, 2020 |
| SC 13G | Report | LSV13G123119TRINSEO.TXT | Feb 11, 2020 | |
| SC 13D | Report | SCHEDULE 13D | Feb 7, 2020 | |
| 8-K | Report | Data | 8-K | Feb 6, 2020 | Feb 6, 2020 |
| SC 13G/A | Report | Feb 4, 2020 | ||
| 8-K/A | Report | Data | 8-K/A | Jan 31, 2020 | Nov 29, 2019 |
| SC 13G/A | Report | TRINSEO S.A. | Jan 30, 2020 | |
| 8-K | Report | Data | 8-K | Dec 4, 2019 | Nov 29, 2019 |
| 8-K | Report | Data | 8-K | Nov 20, 2019 | Nov 20, 2019 |
| 10-Q/A | Report | Data | 10-Q/A | Nov 12, 2019 | Sep 30, 2019 |
| 10-Q | Report | Data | 10-Q | Nov 5, 2019 | Sep 30, 2019 |
| 8-K | Report | Data | 8-K | Nov 4, 2019 | Nov 4, 2019 |
| 8-K | Report | Data | 8-K | Oct 7, 2019 | Oct 7, 2019 |
| 8-K | Report | Data | 8-K | Oct 3, 2019 | Oct 2, 2019 |
| SC 13G/A | Report | Sep 10, 2019 | ||
| 10-Q | Report | Data | 10-Q | Aug 9, 2019 | Jun 30, 2019 |
| 8-K | Report | 8-K | Aug 8, 2019 | Aug 8, 2019 |
| 8-K | Report | 8-K | Jun 21, 2019 | Jun 19, 2019 |
| 8-K | Report | 8-K | May 6, 2019 | Apr 30, 2019 |
| 10-Q | Report | Data | 10-Q | May 3, 2019 | Mar 31, 2019 |
| 8-K | Report | 8-K | May 2, 2019 | May 2, 2019 |
| 8-K | Report | 8-K | Apr 30, 2019 | Apr 29, 2019 |
| 8-K | Report | 8-K | Mar 19, 2019 | Mar 19, 2019 |
| 10-K | Report | Data | 10-K | Feb 28, 2019 | Dec 31, 2018 |
| 8-K | Report | 8-K | Feb 27, 2019 | Feb 24, 2019 |
| 8-K | Report | 8-K | Feb 13, 2019 | Feb 13, 2019 |
| SC 13G | Report | LSV13G123118TRINSEO.TXT | Feb 13, 2019 | |
| SC 13G/A | Report | Feb 6, 2019 | ||
| SC 13G/A | Report | TRINSEO S.A. | Feb 5, 2019 | |
| 8-K | Report | 8-K | Jan 30, 2019 | Jan 30, 2019 |
| 8-K | Report | 8-K | Jan 22, 2019 | Jan 22, 2019 |
| SC 13G/A | Report | ROBECO INVESTMENT MANAGEMENT INC. | Jan 9, 2019 | |
| 8-K | Report | 8-K | Dec 21, 2018 | Dec 20, 2018 |
| 8-K | Report | 8-K | Dec 11, 2018 | Dec 10, 2018 |
| 10-Q | Report | Data | 10-Q | Nov 9, 2018 | Sep 30, 2018 |
| 8-K | Report | 8-K | Nov 8, 2018 | Nov 8, 2018 |
| 8-K | Report | 8-K | Oct 9, 2018 | Oct 9, 2018 |
| 8-K | Report | 8-K | Sep 17, 2018 | Sep 11, 2018 |
| 10-Q | Report | Data | 10-Q | Aug 3, 2018 | Jun 30, 2018 |
| 8-K | Report | 8-K | Aug 2, 2018 | Aug 2, 2018 |
| 8-K | Report | 8-K | Jun 26, 2018 | Jun 20, 2018 |
| 8-K | Report | 8-K | Jun 8, 2018 | Jun 6, 2018 |
| SC 13G/A | Report | TRINSEO S.A. | May 9, 2018 | |
| 10-Q | Report | Data | 10-Q | May 3, 2018 | Mar 31, 2018 |
| 8-K | Report | 8-K | May 2, 2018 | May 2, 2018 |
| 8-K | Report | 8-K | Apr 10, 2018 | Apr 10, 2018 |
| 10-K | Report | Data | 10-K | Mar 1, 2018 | Dec 31, 2017 |
| 8-K | Report | 8-K | Feb 20, 2018 | Feb 19, 2018 |
| SC 13G | Report | TRINSEO S.A. | Feb 14, 2018 | |
| SC 13G | Report | Feb 13, 2018 | ||
| SC 13G | Report | ROBECO INVESTMENT MANAGEMENT INC. | Feb 13, 2018 | |
| SC 13G | Report | Feb 1, 2018 | ||
| 8-K | Report | 8-K | Jan 29, 2018 | Jan 29, 2018 |
| 8-K | Report | 8-K | Dec 28, 2017 | Dec 21, 2017 |
| 8-K | Report | 8-K | Nov 28, 2017 | Nov 28, 2017 |
| 10-Q | Report | Data | 10-Q | Nov 3, 2017 | Sep 30, 2017 |
| 8-K | Report | 8-K | Nov 2, 2017 | Nov 2, 2017 |
| 8-K | Report | 8-K | Oct 12, 2017 | Oct 12, 2017 |
| 8-K | Report | 8-K | Sep 26, 2017 | Sep 26, 2017 |
| 8-K | Report | 8-K | Sep 7, 2017 | Sep 1, 2017 |
| 8-K | Report | 8-K | Sep 5, 2017 | Aug 29, 2017 |
| 8-K | Report | 8-K | Aug 16, 2017 | Aug 16, 2017 |
| 8-K | Report | 8-K | Aug 15, 2017 | Aug 15, 2017 |
| 8-K | Report | 8-K | Aug 14, 2017 | Aug 14, 2017 |
| 10-Q | Report | Data | 10-Q | Aug 3, 2017 | Jun 30, 2017 |
| 8-K | Report | Data | 8-K | Aug 2, 2017 | Aug 2, 2017 |
| 8-K | Report | 8-K | Jun 22, 2017 | Jun 21, 2017 |
| 8-K | Report | 8-K | Jun 15, 2017 | Jun 15, 2017 |
| 8-K | Report | 8-K | May 19, 2017 | May 15, 2017 |
| 10-Q | Report | Data | 10-Q | May 3, 2017 | Mar 31, 2017 |
| 8-K | Report | 8-K | May 2, 2017 | May 2, 2017 |
| 8-K | Report | 8-K | Mar 2, 2017 | Mar 1, 2017 |
| 8-K | Report | 8-K | Mar 2, 2017 | Mar 2, 2017 |
| 8-K | Report | 8-K | Mar 1, 2017 | Feb 27, 2017 |
| 10-K | Report | Data | 10-K | Mar 1, 2017 | Dec 31, 2016 |
| 8-K | Report | 8-K | Feb 22, 2017 | Feb 22, 2017 |
| SC 13G/A | Report | SCHEDULE 13G AMENDMENT NO. 1 | Feb 14, 2017 | |
| 8-K/A | Report | 8-K/A | Jan 19, 2017 | Jan 12, 2017 |
| 8-K | Report | 8-K | Jan 19, 2017 | Jan 17, 2017 |
| 8-K | Report | 8-K | Jan 19, 2017 | Jan 12, 2017 |
| 8-K | Report | 8-K | Dec 6, 2016 | Nov 30, 2016 |
| 8-K | Report | 8-K | Nov 10, 2016 | Nov 10, 2016 |
| 10-Q | Report | Data | 10-Q | Nov 3, 2016 | Sep 30, 2016 |
| 8-K | Report | 8-K | Nov 1, 2016 | Nov 1, 2016 |
| 8-K | Report | 8-K | Sep 21, 2016 | Sep 19, 2016 |
| 8-K | Report | 8-K | Aug 31, 2016 | Aug 25, 2016 |
| 8-K | Report | 8-K | Aug 30, 2016 | Aug 29, 2016 |
| 8-K | Report | 8-K | Aug 16, 2016 | Aug 15, 2016 |
| 8-K | Report | 8-K | Aug 12, 2016 | Aug 8, 2016 |
| 10-Q | Report | Data | 10-Q | Aug 3, 2016 | Jun 30, 2016 |
| 8-K | Report | 8-K | Aug 1, 2016 | Aug 1, 2016 |
| 8-K | Report | 8-K | Jul 27, 2016 | Jul 21, 2016 |
| 8-K | Report | 8-K | Jun 24, 2016 | Jun 24, 2016 |
| 8-K | Report | Data | 8-K | Jun 22, 2016 | Jun 21, 2016 |
| 8-K | Report | Data | 8-K | May 23, 2016 | May 23, 2016 |
| 8-K | Report | Data | 8-K | May 11, 2016 | May 9, 2016 |
| 10-Q | Report | Data | 10-Q | May 5, 2016 | Mar 31, 2016 |
| 8-K | Report | Data | 8-K | May 3, 2016 | May 3, 2016 |
| 8-K | Report | 8-K | Apr 5, 2016 | Mar 30, 2016 |
| 8-K | Report | Data | 8-K | Mar 24, 2016 | Mar 21, 2016 |
| 8-K | Report | Data | 8-K | Mar 21, 2016 | Mar 21, 2016 |
| 10-K/A | Report | 10-K/A | Mar 15, 2016 | Dec 31, 2015 |
| 10-K | Report | Data | 10-K | Mar 11, 2016 | Dec 31, 2015 |
| 8-K | Report | 8-K | Mar 2, 2016 | Mar 2, 2016 |
| 8-K | Report | 8-K | Feb 26, 2016 | Feb 22, 2016 |
| 8-K | Report | 8-K | Jan 26, 2016 | Jan 21, 2016 |
| 8-K/A | Report | 8-K/A | Nov 20, 2015 | Nov 17, 2015 |
| 8-K | Report | 8-K | Nov 18, 2015 | Nov 17, 2015 |
| 10-Q | Report | Data | 10-Q | Nov 9, 2015 | Sep 30, 2015 |
| 8-K | Report | 8-K | Nov 4, 2015 | Nov 4, 2015 |
| 8-K | Report | 8-K | Oct 8, 2015 | Oct 6, 2015 |
| 8-K | Report | 8-K | Sep 23, 2015 | Sep 18, 2015 |
| 8-K | Report | 8-K | Sep 17, 2015 | Sep 17, 2015 |
| 10-Q | Report | Data | 10-Q | Aug 7, 2015 | Jun 30, 2015 |
| 8-K | Report | 8-K | Aug 4, 2015 | Aug 4, 2015 |
| 8-K | Report | 8-K | Jun 29, 2015 | Jun 25, 2015 |
| 8-K | Report | Data | FORM 8-K | May 11, 2015 | May 11, 2015 |
| 8-K | Report | FORM 8-K | May 11, 2015 | May 5, 2015 |
| 10-Q | Report | Data | FORM 10-Q | May 8, 2015 | Mar 31, 2015 |
| 8-K | Report | FORM 8-K | May 5, 2015 | May 5, 2015 |
| 8-K | Report | 8-K | Apr 24, 2015 | Apr 24, 2015 |
| 8-K | Report | 8-K | Apr 23, 2015 | Apr 23, 2015 |
| 8-K | Report | FORM 8-K | Apr 13, 2015 | Apr 13, 2015 |
| 10-K | Report | Data | FORM 10-K | Mar 10, 2015 | Dec 31, 2014 |
| 8-K | Report | FORM 8-K | Mar 5, 2015 | Feb 27, 2015 |
| 8-K | Report | FORM 8-K | Mar 4, 2015 | Mar 4, 2015 |
| 8-K | Report | FORM 8-K | Feb 23, 2015 | Feb 18, 2015 |
| SC 13G | Report | SCHEDULE 13G | Feb 17, 2015 | |
| 8-K | Report | FORM 8-K | Jan 26, 2015 | Jan 21, 2015 |
| 10-Q | Report | Data | FORM 10-Q | Nov 14, 2014 | Sep 30, 2014 |
| 10-Q | Report | Data | FORM 10-Q | Aug 11, 2014 | Jun 30, 2014 |