Form SD - Specialized disclosure report:
SEC Accession No. 0001104659-26-065729
Filing Date
2026-05-22
Accepted
2026-05-22 16:15:29
Documents
2

Document Format Files

Seq Description Document Type Size
1 SD tse-20260522xsd.htm SD 27209
2 EX-1 tse-20260522xex1.htm EX-1 58171
  Complete submission text file 0001104659-26-065729.txt   86736
Mailing Address 440 EAST SWEDESFORD ROAD SUITE 301 WAYNE PA 19087
Business Address 440 EAST SWEDESFORD ROAD SUITE 301 WAYNE PA 19087 610-240-3200
Trinseo PLC (Filer) CIK: 0001519061 (see all company filings)

EIN.: 000000000 | State of Incorp.: L2 | Fiscal Year End: 1231
Type: SD | Act: 34 | File No.: 001-36473 | Film No.: 261014003
SIC: 2821 Plastic Materials, Synth Resins & Nonvulcan Elastomers
(CF Office: 08 Industrial Applications and Services)