TSEOQ News — Page 3
Official issuer or fund updates, exact SEC current reports, and large established publisher coverage, newest first. Every lawfully retained item remains in the corpus; each public page contains at most 100 rows. Headlines open the exact source; summaries are concise descriptions and not investment recommendations. Captured 2026-08-31.
| Date | Type | Publisher | Headline | Summary |
|---|---|---|---|---|
| 2015-03-05 | Current report | SEC filing | Trinseo PLC filed Form 8-K | Trinseo PLC filed Form 8-K covering items 5.02,9.01. |
| 2015-03-04 | Current report | SEC filing | Trinseo PLC filed Form 8-K | Trinseo PLC filed Form 8-K covering items 2.02,9.01. |
| 2015-02-23 | Current report | SEC filing | Trinseo PLC filed Form 8-K | Trinseo PLC filed Form 8-K covering items 5.02,7.01,8.01,9.01. |
| 2015-01-26 | Current report | SEC filing | Trinseo PLC filed Form 8-K | Trinseo PLC filed Form 8-K covering items 5.07. |
| 2014-12-02 | Current report | SEC filing | Trinseo PLC filed Form 8-K | Trinseo PLC filed Form 8-K covering items 7.01,9.01. |
| 2014-11-18 | Current report | SEC filing | Trinseo PLC filed Form 8-K | Trinseo PLC filed Form 8-K covering items 8.01,9.01. |
| 2014-11-13 | Current report | SEC filing | Trinseo PLC filed Form 8-K | Trinseo PLC filed Form 8-K covering items 2.02,9.01. |
| 2014-11-10 | Current report | SEC filing | Trinseo PLC filed Form 8-K | Trinseo PLC filed Form 8-K covering items 8.01. |
| 2014-10-08 | Current report | SEC filing | Trinseo PLC filed Form 8-K | Trinseo PLC filed Form 8-K covering items 5.02,9.01. |
| 2014-09-30 | Current report | SEC filing | Trinseo PLC filed Form 8-K | Trinseo PLC filed Form 8-K covering items 7.01,8.01,9.01. |
| 2014-08-11 | Current report | SEC filing | Trinseo PLC filed Form 8-K | Trinseo PLC filed Form 8-K covering items 7.01,8.01,9.01. |
| 2014-08-06 | Current report | SEC filing | Trinseo PLC filed Form 8-K | Trinseo PLC filed Form 8-K covering items 2.02,9.01. |
| 2014-07-18 | Current report | SEC filing | Trinseo PLC filed Form 8-K | Trinseo PLC filed Form 8-K covering items 5.03,9.01. |
| 2014-07-17 | Current report | SEC filing | Trinseo PLC filed Form 8-K | Trinseo PLC filed Form 8-K covering items 8.01,9.01. |