Trinseo PLC
SEC Filing List
TSE CIK: 0001519061
| Form | Description | Owner/Filer | Filing Agent | Date | Actions |
|---|---|---|---|---|---|
| 8-K | Current report filing | Trinseo Plc | Toppan Merrill/FA | 07/17/2026 | |
| 8-K/A | Amendment to Current report filing | Trinseo Plc | Toppan Merrill/FA | 06/12/2026 | |
| 8-K | Current report filing | Trinseo Plc | Toppan Merrill/FA | 06/01/2026 | |
| 8-K | Current report filing | Trinseo Plc | Toppan Merrill/FA | 05/26/2026 | |
| SD | Specialized Disclosure Report filed purs... | Trinseo Plc | Toppan Merrill/FA | 05/22/2026 | |
| 8-K | Current report filing | Trinseo Plc | Toppan Merrill/FA | 05/15/2026 | |
| SCHEDULE 13G/A | SIDLEY AUSTIN LLP /FA/ | 05/15/2026 | |||
| 4 | Statement of changes in beneficial owner... | Johnson Klynne | Trinseo Plc | 05/14/2026 | |
| 4 | Statement of changes in beneficial owner... | Lin Sandra Beach | Trinseo Plc | 05/14/2026 | |
| 4 | Statement of changes in beneficial owner... | Cote Jeffrey J | Trinseo Plc | 05/14/2026 | |
| No record found. | |||||
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