69 filings
DEFA14A
HAL
Halliburton Co.
30 Apr 24
Additional proxy soliciting materials
7:55am
DEFA14A
HAL
Halliburton Co.
2 Apr 24
Additional proxy soliciting materials
8:01am
DEF 14A
HAL
Halliburton Co.
Definitive proxy
2 Apr 24
8:00am
DEFA14A
HAL
Halliburton Co.
4 Apr 23
Additional proxy soliciting materials
8:01am
DEF 14A
HAL
Halliburton Co.
Definitive proxy
4 Apr 23
8:00am
DEFA14A
bkca2oyfrfshyfk19bks
9 May 22
Additional proxy soliciting materials
5:27pm
DEFA14A
11rkp4bktnrjuh m8
5 Apr 22
Additional proxy soliciting materials
8:02am
DEFA14A
evh45sluwq4dwxg4
6 Apr 21
Additional proxy soliciting materials
9:03am
DEFA14A
n9bno
6 May 20
Additional proxy soliciting materials
11:52am
DEFA14A
j6b8qw7 rwzk
7 Apr 20
Additional proxy soliciting materials
8:03am
DEFA14A
ba4vpzt
2 Apr 19
Additional proxy soliciting materials
9:02am
DEFA14A
dc8aa
3 Apr 18
Additional proxy soliciting materials
12:00am
DEFA14A
81d1x8szwj6dj
7 Apr 17
Additional proxy soliciting materials
12:00am