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TSE   Trinseo PLC   |  1519061

Available Fillings Total Fillings:262
Form Type Form Count
8-K 37
10-Q 8
S-8 2
SC 13D 2
8-K/A 3
SC 13G 2
10-K 3
4/A 11
SC 13G/A 5
DEFA14A 4
4 175
3 4
DEF 14A 2
PRE 14A 4
Financials Total:51
Form Type Act Filing Date Report Date Action
8-K 34 04/04/2025 04/03/2025 |    |  
8-K 34 03/20/2025 03/20/2025 |    |  
10-K 34 02/27/2025 12/31/2024 |    |  
8-K 34 01/17/2025 01/17/2025 |    |  
8-K 34 12/17/2024 12/12/2024 |    |  
8-K 34 12/10/2024 12/09/2024 |    |  
8-K/A 34 11/19/2024 09/26/2024
10-Q 34 11/07/2024 09/30/2024 |    |  
8-K 34 11/06/2024 11/06/2024 |    |  
8-K/A 34 10/07/2024 09/26/2024
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Form Type Act Filing Date Report Date Action
4 06/24/2025 06/21/2025
4 06/24/2025 06/21/2025
4 06/24/2025 06/21/2025
4 06/24/2025 06/21/2025
4 03/03/2025 02/27/2025
4 03/03/2025 02/27/2025
4 03/03/2025 02/27/2025
4 03/03/2025 02/27/2025
4 03/03/2025 02/27/2025
4 03/03/2025 02/27/2025
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Form Type Act Filing Date Report Date Action
SC 13G 34 12/17/2024 06/25/2025
SC 13G 34 11/14/2024 06/25/2025
DEF 14A 34 05/01/2023 06/25/2025
SC 13D 34 08/12/2022 06/25/2025
SC 13D 34 05/10/2022 06/25/2025
DEF 14A 34 04/25/2022 06/14/2022
Form Type Act Filing Date Report Date Action
8-K 34 04/04/2025 04/03/2025 |    |  
8-K 34 03/20/2025 03/20/2025 |    |  
8-K 34 01/17/2025 01/17/2025 |    |  
8-K 34 12/17/2024 12/12/2024 |    |  
8-K 34 12/10/2024 12/09/2024 |    |  
8-K 34 11/06/2024 11/06/2024 |    |  
8-K 34 09/30/2024 09/26/2024 |    |  
8-K 34 08/06/2024 08/06/2024 |    |  
8-K 34 06/27/2024 06/27/2024 |    |  
8-K 34 06/26/2024 06/26/2024 |    |  
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Form Type Act Filing Date Report Date Action
PRE 14A 34 04/18/2025 06/25/2025
PRE 14A 34 04/19/2024 06/26/2024
DEF 14A 34 05/01/2023 06/25/2025
PRE 14A 34 04/21/2023 06/25/2025
DEF 14A 34 04/25/2022 06/14/2022
PRE 14A 34 04/15/2022 06/14/2022