871 filings
DEFA14A
TSE
Trinseo PLC
29 Apr 24
Additional proxy soliciting materials
4:28pm
DEF 14A
TSE
Trinseo PLC
Definitive proxy
29 Apr 24
4:27pm
PRE 14A
TSE
Trinseo PLC
Preliminary proxy
19 Apr 24
5:10pm
8-K
TSE
Trinseo PLC
2 Apr 24
Entry into a Material Definitive Agreement
4:26pm
8-K
TSE
Trinseo PLC
13 Mar 24
Trinseo Announces Commencement of Sale Process for Interest in Americas Styrenics
4:28pm
3
Arthas Bing Yang
5 Mar 24
Trinseo / Arthas Bing Yang ownership change
6:40pm
8-K
TSE
Trinseo PLC
27 Feb 24
Departure of Directors or Certain Officers
5:03pm
4
Paula M. Cooney
27 Feb 24
Trinseo / Paula M. Cooney ownership change
3:54pm
4
TSE
Trinseo PLC
27 Feb 24
Trinseo / Han Hendriks ownership change
3:51pm
4
Bozich Frank A
23 Feb 24
Trinseo / FRANK A BOZICH ownership change
4:33pm
4
TSE
Trinseo PLC
23 Feb 24
Trinseo / David Phillip Stasse ownership change
4:32pm
4
Angelo N. Chaclas
23 Feb 24
Trinseo / Angelo N. Chaclas ownership change
4:30pm
4
Paula M. Cooney
23 Feb 24
Trinseo / Paula M. Cooney ownership change
4:28pm
4
Francesca Reverberi
23 Feb 24
Trinseo / Francesca Reverberi ownership change
4:27pm
4
Kessel Bregje van
23 Feb 24
Trinseo / Kessel Bregje van ownership change
4:25pm
4
Han Hendriks
23 Feb 24
Trinseo / Han Hendriks ownership change
4:24pm
4
Schewe Rainer
23 Feb 24
Trinseo / Rainer Schewe ownership change
4:22pm
4
Roger Greene
23 Feb 24
Trinseo / Roger Greene ownership change
4:21pm
4
Johanna Frisch
23 Feb 24
Trinseo / Johanna Frisch ownership change
4:19pm
10-K
2023 FY
TSE
Trinseo PLC
Annual report
23 Feb 24
12:54pm