Trinseo PLC

Ownership Transactions Reported by 31 Insiders

Symbol
TSE on NYSE
Location
440 East Swedesford Road, Suite 301, Wayne, PA

Insiders trading volume in the past year

Trinseo PLC executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
M&G Investment Management Ltd 10%+ Owner $55M Jul 19, 2022
Frank A. Bozich CEO AND PRESIDENT, Director $3.98M +$103K +2.65% Feb 27, 2025
Angelo Chaclas Svp, Clo, Cco & Corp. Sec. $1.62M +$193K +13.5% Feb 27, 2025
David Phillip Stasse Evp And Cfo $1.54M Feb 27, 2025
Francesca Reverberi SVP, EM and Polymer Solutions $906K Feb 27, 2025
Jeffrey J. Cote Director $768K +$453K +144% Aug 16, 2024
Paula M. Cooney Svp, Chro $751K Feb 27, 2025
Rainer Schewe Svp, Supply Chain & Mfg Svcs $621K Feb 27, 2025
Bregje van Kessel SVP, Corporate Finance & IR $616K Feb 27, 2025
Han Hendriks Svp, Chief Technology Officer $507K Feb 27, 2025
Matthew Farrell Director $333K Jun 21, 2024
Arthas Bing Yang SVP, Latex Binders $301K Feb 27, 2025
Roger Greene Vp, Global Controller & Pao $284K Feb 27, 2025
Henri Steinmetz Director $209K Jun 21, 2024
Joseph Alvarado Director $178K Jun 21, 2024
KLynne Johnson Director $167K Jun 21, 2024
Jeanmarie F. Desmond Director $162K Jun 21, 2024
Pierre-Marie De Leener Director $160K Jun 21, 2024
Sandra Beach Lin Director $156K Jun 21, 2024
Victoria Brifo Director $143K Jun 21, 2024
Donald T. Misheff Director $142K Jun 14, 2023
Andre Lanning Svp & Cco $131K Feb 25, 2023
Mark E. Tomkins Director $119K -$28.3K -19.3% Aug 13, 2024
Nicolas Joly SVP, Styrenics $108K Feb 25, 2023
Bernard M. Skeete VP, CAO & Global Controller $92.4K Feb 25, 2023
Timothy J. Thomas Svp, Mfctg & Oper Excellence $84.8K Feb 17, 2024
Johanna Frisch Vp And Treasurer $74.2K +$15.7K +26.9% Mar 12, 2025
Alice Heezen SVP - Human Resources $72.7K Nov 12, 2021
Philip R. Martens Director $67.9K Jun 14, 2023
Jean-Luc Beal SVP, Engineered Materials $66.7K Feb 22, 2023
James Mingyu Ni Svp, Latex Binders $33K Feb 17, 2024

Recent Insider Transactions by Companies or Individuals for Trinseo PLC

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.