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Filing
SCHEDULE 13G
SCHEDULE 13G0002052113-25-002969·BlackRock, Inc.
Schedule 13G ownership disclosure
Trinseo PLC
Common Stock · CUSIP: G9059U107
Event date: 2025-06-30
- Filing-level shares
- 2,255,125
- Percent of class
- 6.3%
- BlackRock, Inc.
Shares: 2,255,125 · Class: 6.3%
Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.
Source: SEC EDGAR filingFiling metadata
- Accession number
- 0002052113-25-002969
- Form type
- SCHEDULE 13G
- Filer
- BlackRock, Inc.
- CIK
- CIK 2012383
- Filed
- Jul 17, 2025
- Reporting period
- Jun 30, 2025
- Description
- Schedule 13G beneficial ownership