44 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
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
DEFA14A
ok5hbcgoc25 hx
1 May 23
Additional proxy soliciting materials
6:05pm
DEFA14A
nla9l1hmtl
25 Apr 22
Additional proxy soliciting materials
4:32pm
DEFA14A
g36i5a1d4q5ycwt8hh
27 Apr 21
Additional proxy soliciting materials
4:41pm
DEFA14A
1ig1672cu95gtb8u0
7 May 20
Additional proxy soliciting materials
4:30pm
DEFA14A
5hsre 3uf
27 Apr 20
Additional proxy soliciting materials
5:19pm
DEFA14A
xqrsn03f ozagoqf
7 Jun 19
Additional proxy soliciting materials
5:18pm