869 filings
Page 4 of 44
4/A
TSE
Trinseo PLC
13 Jul 23
Trinseo / HENRI STEINMETZ ownership change
4:46pm
4
TSE
Trinseo PLC
16 Jun 23
Trinseo / PHILIP R MARTENS ownership change
3:30pm
4
TSE
Trinseo PLC
16 Jun 23
Trinseo / MARK E TOMKINS ownership change
3:28pm
4
TSE
Trinseo PLC
16 Jun 23
Trinseo / HENRI STEINMETZ ownership change
3:26pm
4
TSE
Trinseo PLC
16 Jun 23
Trinseo / SANDRA BEACH LIN ownership change
3:25pm
4
Johnson KLynne
16 Jun 23
Trinseo / KLynne Johnson ownership change
3:23pm
4
TSE
Trinseo PLC
16 Jun 23
Trinseo / MATTHEW FARRELL ownership change
3:21pm
4
TSE
Trinseo PLC
16 Jun 23
Trinseo / Jeanmarie F. Desmond ownership change
3:18pm
4
TSE
Trinseo PLC
16 Jun 23
Trinseo / Leener Pierre-Marie De ownership change
3:16pm
4
TSE
Trinseo PLC
16 Jun 23
Trinseo / JEFFREY J COTE ownership change
3:10pm
4
Victoria Brifo
16 Jun 23
Trinseo / Victoria Brifo ownership change
3:07pm
4
Alvarado Joseph
16 Jun 23
Trinseo / JOSEPH ALVARADO ownership change
3:04pm
4
TSE
Trinseo PLC
16 Jun 23
Trinseo / Donald T Misheff ownership change
3:00pm
8-K
TSE
Trinseo PLC
16 Jun 23
Submission of Matters to a Vote of Security Holders
11:07am
DEFA14A
TSE
Trinseo PLC
9 Jun 23
Additional proxy soliciting materials
11:57am
DEFA14A
TSE
Trinseo PLC
15 May 23
Additional proxy soliciting materials
5:05pm
10-Q
2023 Q1
TSE
Trinseo PLC
Quarterly report
5 May 23
12:23pm
8-K
TSE
Trinseo PLC
5 May 23
Regulation FD Disclosure
11:57am
8-K
TSE
Trinseo PLC
4 May 23
Trinseo Reports First Quarter 2023 Financial Results, Announces Cash Improvement Initiatives and Updates 2023 Outlook
4:25pm
DEFA14A
TSE
Trinseo PLC
1 May 23
Additional proxy soliciting materials
6:05pm