Johanna Frisch

Insider Reports History

Location
C/O Trinseo Plc, 1000 Chesterbrook Blvd., Suite 300, Berwyn, PA
Signature
/s/ Angelo Chaclas, Attorney-in-Fact
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Johanna Frisch:

Stock Role Class Num Shares Value Price $ Report Date Ownership
Trinseo PLC VP AND TREASURER Ordinary Shares 15.9K $37.4K $2.35 Sep 30, 2025 Direct

Insider Reports Filed by Johanna Frisch

Symbol Company Period Transactions Value $ Form Type Date Filed Role
TSE Trinseo PLC Sep 30, 2025 1 -$5.16K 4 Oct 2, 2025 VP AND TREASURER
TSE Trinseo PLC Mar 12, 2025 3 $15.7K 4 Mar 14, 2025 VP AND TREASURER
TSE Trinseo PLC Feb 21, 2025 1 -$4.23K 4 Feb 25, 2025 VP AND TREASURER
TSE Trinseo PLC Feb 16, 2025 1 -$1.01K 4 Feb 18, 2025 VP AND TREASURER
TSE Trinseo PLC Sep 21, 2024 1 -$400 4 Sep 24, 2024 VP AND TREASURER
TSE Trinseo PLC Feb 21, 2024 1 $0 4 Feb 23, 2024 VP AND TREASURER
TSE Trinseo PLC Feb 25, 2023 1 -$34.8K 4 Feb 28, 2023 VP and Treasurer
TSE Trinseo PLC Feb 22, 2023 2 $0 4 Feb 24, 2023 VP and Treasurer
TSE Trinseo PLC Feb 26, 2022 1 -$3.66K 4 Mar 1, 2022 VP and Treasurer
TSE Trinseo PLC Feb 16, 2022 2 $0 4 Feb 18, 2022 Treasurer
TSE Trinseo PLC Jan 10, 2022 0 $0 3 Jan 14, 2022 Treasurer