104 filings
DEFA14A
SIX
Six Flags Entertainment Corp
4 Mar 24
Additional proxy soliciting materials
5:24pm
DEFM14A
SIX
Six Flags Entertainment Corp
31 Jan 24
Proxy related to merger
4:37pm
DEFA14A
SIX
Six Flags Entertainment Corp
2 Nov 23
Additional proxy soliciting materials
7:36am
DEFA14A
SIX
Six Flags Entertainment Corp
28 Mar 23
Additional proxy soliciting materials
2:37pm
DEF 14A
SIX
Six Flags Entertainment Corp
Definitive proxy
28 Mar 23
2:35pm
DEFA14A
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29 Mar 22
Additional proxy soliciting materials
4:47pm
DEFA14A
38lrh1kwc0u40cx2sc
21 Apr 21
Additional proxy soliciting materials
5:12pm
DEFA14A
pk32b
30 Mar 21
Additional proxy soliciting materials
12:00am
DEFA14A
2ylu8xr690j7zgmi
23 Mar 21
Additional proxy soliciting materials
4:38pm
DEFA14A
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13 Apr 20
Additional proxy soliciting materials
4:35pm
DEFA14A
4fify4q
19 Mar 20
Additional proxy soliciting materials
7:00am
DEFA14A
seoswt7vp8o 2eqb70
19 Mar 19
Additional proxy soliciting materials
5:06pm
DEFA14A
yln3s
20 Mar 18
Additional proxy soliciting materials
12:00am