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Trinseo PLC (TSE, TSEOF)

Ticker: TSEOFCIK: 0001519061
64
Filings Found (Last 1 Year)
10-K12/31/2025

Trinseo PLC (TSE, TSEOF) (CIK 0001519061)

Annual report10-K
Open Filing
8-K3/13/2026

Trinseo PLC (TSE, TSEOF) (CIK 0001519061)

Current report8-K
Open Filing
42/27/2026

Stasse David Phillip (CIK 0001441657)

Insider trading report
Open Filing
42/27/2026

BOZICH FRANK A (CIK 0001660737)

Insider trading report
Open Filing
42/27/2026

Cooney Paula M. (CIK 0001670565)

Insider trading report
Open Filing
42/27/2026

van Kessel Bregje (CIK 0001949985)

Insider trading report
Open Filing
8-K3/2/2026

Trinseo PLC (TSE) (CIK 0001519061)

Current report8-K
Open Filing
42/27/2026

Greene Roger (CIK 0001994764)

Insider trading report
Open Filing
42/27/2026

Reverberi Francesca (CIK 0001811002)

Insider trading report
Open Filing
42/27/2026

Chaclas Angelo N. (CIK 0001629821)

Insider trading report
Open Filing
42/27/2026

Schewe Rainer (CIK 0001661138)

Insider trading report
Open Filing
42/27/2026

Hendriks Han (CIK 0001946359)

Insider trading report
Open Filing
42/27/2026

Yang Arthas Bing (CIK 0002011504)

Insider trading report
Open Filing
42/21/2026

Yang Arthas Bing (CIK 0002011504)

Insider trading report
Open Filing
42/21/2026

Greene Roger (CIK 0001994764)

Insider trading report
Open Filing
42/21/2026

Reverberi Francesca (CIK 0001811002)

Insider trading report
Open Filing
42/21/2026

Schewe Rainer (CIK 0001661138)

Insider trading report
Open Filing
42/21/2026

Cooney Paula M. (CIK 0001670565)

Insider trading report
Open Filing
42/21/2026

Chaclas Angelo N. (CIK 0001629821)

Insider trading report
Open Filing
42/21/2026

Stasse David Phillip (CIK 0001441657)

Insider trading report
Open Filing
42/21/2026

Hendriks Han (CIK 0001946359)

Insider trading report
Open Filing
42/21/2026

van Kessel Bregje (CIK 0001949985)

Insider trading report
Open Filing
42/22/2026

BOZICH FRANK A (CIK 0001660737)

Insider trading report
Open Filing
8-K2/16/2026

Trinseo PLC (TSE) (CIK 0001519061)

Current report8-K
Open Filing
8-K1/16/2026

Trinseo PLC (TSE) (CIK 0001519061)

Current report8-K
Open Filing
8-K1/6/2026

Trinseo PLC (TSE) (CIK 0001519061)

Current report8-K
Open Filing
8-K12/12/2025

Trinseo PLC (TSE) (CIK 0001519061)

Current report8-K
Open Filing
8-K12/5/2025

Trinseo PLC (TSE) (CIK 0001519061)

Current report8-K
Open Filing
10-Q9/30/2025

Trinseo PLC (TSE) (CIK 0001519061)

Quarterly report10-Q
Open Filing
8-K11/6/2025

Trinseo PLC (TSE) (CIK 0001519061)

Current report8-K
Open Filing
410/3/2025

Hendriks Han (CIK 0001946359)

Insider trading report
Open Filing
8-K10/6/2025

Trinseo PLC (TSE) (CIK 0001519061)

Current report8-K
Open Filing
8-K10/3/2025

Trinseo PLC (TSE) (CIK 0001519061)

Current report8-K
Open Filing
49/30/2025

Frisch Johanna (CIK 0001904241)

Insider trading report
Open Filing
49/25/2025

Greene Roger (CIK 0001994764)

Insider trading report
Open Filing
8-K8/26/2025

Trinseo PLC (TSE) (CIK 0001519061)

Current report8-K
Open Filing
48/12/2025

FARRELL MATTHEW (CIK 0001196053)

Insider trading report
Open Filing
10-Q6/30/2025

Trinseo PLC (TSE) (CIK 0001519061)

Quarterly report10-Q
Open Filing
8-K8/6/2025

Trinseo PLC (TSE) (CIK 0001519061)

Current report8-K
Open Filing
46/25/2025

FARRELL MATTHEW (CIK 0001196053)

Insider trading report
Open Filing
46/25/2025

ALVARADO JOSEPH (CIK 0001047461)

Insider trading report
Open Filing
46/25/2025

Desmond Jeanmarie F. (CIK 0001713192)

Insider trading report
Open Filing
4/A6/21/2025

COTE JEFFREY J (CIK 0001196701)

4/A
Open Filing
46/25/2025

STEINMETZ HENRI (CIK 0001207044)

Insider trading report
Open Filing
46/25/2025

COTE JEFFREY J (CIK 0001196701)

Insider trading report
Open Filing
46/25/2025

Johnson KLynne (CIK 0001532447)

Insider trading report
Open Filing
46/25/2025

LIN SANDRA BEACH (CIK 0001220571)

Insider trading report
Open Filing
46/25/2025

Brifo Victoria (CIK 0001867705)

Insider trading report
Open Filing
8-K6/25/2025

Trinseo PLC (TSE) (CIK 0001519061)

Current report8-K
Open Filing
46/21/2025

STEINMETZ HENRI (CIK 0001207044)

Insider trading report
Open Filing
46/21/2025

COTE JEFFREY J (CIK 0001196701)

Insider trading report
Open Filing
46/21/2025

Brifo Victoria (CIK 0001867705)

Insider trading report
Open Filing
46/21/2025

ALVARADO JOSEPH (CIK 0001047461)

Insider trading report
Open Filing
46/21/2025

De Leener Pierre-Marie (CIK 0001423137)

Insider trading report
Open Filing
46/21/2025

Johnson KLynne (CIK 0001532447)

Insider trading report
Open Filing
46/21/2025

FARRELL MATTHEW (CIK 0001196053)

Insider trading report
Open Filing
46/21/2025

Desmond Jeanmarie F. (CIK 0001713192)

Insider trading report
Open Filing
46/21/2025

LIN SANDRA BEACH (CIK 0001220571)

Insider trading report
Open Filing
46/21/2025

TOMKINS MARK E (CIK 0001204576)

Insider trading report
Open Filing
10-Q3/31/2025

Trinseo PLC (TSE) (CIK 0001519061)

Quarterly report10-Q
Open Filing
8-K5/7/2025

Trinseo PLC (TSE) (CIK 0001519061)

Current report8-K
Open Filing
8-K4/3/2025

Trinseo PLC (TSE) (CIK 0001519061)

Current report8-K
Open Filing
8-K3/20/2025

Trinseo PLC (TSE) (CIK 0001519061)

Current reportFORM 8-K
Open Filing
43/12/2025

Frisch Johanna (CIK 0001904241)

Insider trading report
Open Filing
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