Trinseo PLC Form PRE 14A: Preliminary proxy statement
Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.
- 2025-04-18: Form PRE 14A; Period of report 2025-06-25; Description PRE 14A; Document tm2510998-5_pre14a.htm.
- 2024-04-19: Form PRE 14A; Period of report 2024-06-26; Description PRE 14A; Document tse-20240626xpre14a.htm.
- 2023-04-21: Form PRE 14A; Description PRE 14A; Document tm231982d2_pre14a.htm.
- 2022-04-15: Form PRE 14A; Period of report 2022-06-14; Description PRE 14A; Document tm223624-2_pre14a.htm.
| Filed | Form | Period of report | Description | Document |
|---|---|---|---|---|
| 2025-04-18 | PRE 14A | 2025-06-25 | PRE 14A | tm2510998-5_pre14a.htm |
| 2024-04-19 | PRE 14A | 2024-06-26 | PRE 14A | tse-20240626xpre14a.htm |
| 2023-04-21 | PRE 14A | PRE 14A | tm231982d2_pre14a.htm | |
| 2022-04-15 | PRE 14A | 2022-06-14 | PRE 14A | tm223624-2_pre14a.htm |
| 2021-04-12 | PRE 14A | 2021-06-14 | PRE 14A | a2243155zpre14a.htm |
| 2020-04-15 | PRE 14A | 2020-06-09 | PRE 14A | tse-20200609xpre14a.htm |
| 2019-04-19 | PRE 14A | 2019-06-19 | PRE 14A | pre14a.htm |
| 2018-04-19 | PRE 14A | 2018-04-19 | Preliminary proxy statement | tse-20180419xpre14a.htm |
| 2017-04-17 | PRE 14A | 2017-06-21 | PRE 14A | d375164dpre14a.htm |
| 2016-04-21 | PRE 14A | 2016-06-21 | PRE 14A | a2228216zpre14a.htm |
| 2015-04-17 | PRE 14A | 2015-06-25 | PRE 14A | d903444dpre14a.htm |
| 2014-11-17 | PRE 14A | 2014-11-17 | PRELIMINARY PROXY STATEMENT | d821465dpre14a.htm |