56 results
10-K
2023 FY
EX-4.25
HAL
Halliburton Co.
Annual report
6 Feb 24
2:42pm
10-K
2020 FY
EX-4.30
HAL
Halliburton Co.
Annual report
5 Feb 21
5:09pm
8-K
EX-4.2
HAL
Halliburton Co.
3 Mar 20
Entry into a Material Definitive Agreement
4:01pm
10-K
2019 FY
EX-4.30
HAL
Halliburton Co.
Annual report
11 Feb 20
4:57pm
8-K
EX-4.2
HAL
Halliburton Co.
13 Nov 15
Entry into a Material Definitive Agreement
12:00am
8-K
EX-4.2
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5 Aug 13
Entry into a Material Definitive Agreement
12:00am
8-K
EX-4.2
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14 Nov 11
Entry into a Material Definitive Agreement
12:00am
8-K
EX-4.2
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13 Mar 09
Entry into a Material Definitive Agreement
12:00am
8-K
EX-4.2
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12 Sep 08
Entry into a Material Definitive Agreement
12:00am
8-K
EX-4.1
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19 Dec 05
Material Modifications to Rights of Security Holders
12:00am
8-K
EX-4.1
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21 Dec 04
Entry into a Material Definitive Agreement
12:00am