HALLIBURTON CO — 4/A Filings
17 4/A filings on record
This page lists all 4/A filings submitted to the SEC by HALLIBURTON CO (HAL), sorted by most recent first. Each row links to the full filing on EdgarLookup. HALLIBURTON CO has filed 17 4/A documents with the SEC since 2018. To view all SEC filings by HALLIBURTON CO, see the full filings list.
All
10-K
10-K/A
10-Q
10-Q/A
11-K
11-K/A
144
15-12B
3
3/A
4
4/A
424B2
424B3
424B5
425
5
8-A12B
8-A12B/A
8-B12B
8-K
8-K/A
ARS
CERT
CORRESP
DEF 14A
DEFA14A
DFAN14A
EFFECT
FWP
NO ACT
NT 11-K
POS AM
POSASR
PRE 14A
PRER14A
PX14A6G
REGDEX
RW
S-3
S-3/A
S-3ASR
S-4
S-4/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-C
SC TO-I
SC TO-I/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 4/A | FORM 4/A | 0002102911-26-000008 | Jan 6, 2026 | Jan 2, 2026 |
| 4/A | PRIMARY DOCUMENT | 0000045012-15-000037 | Jan 28, 2015 | Dec 8, 2014 |
| 4/A | PRIMARY DOCUMENT | 0000045012-13-000377 | Nov 15, 2013 | Dec 17, 2012 |
| 4/A | PRIMARY DOCUMENT | 0000045012-12-000102 | Feb 27, 2012 | Feb 13, 2012 |
| 4/A | PRIMARY DOCUMENT | 0000045012-12-000100 | Feb 27, 2012 | Feb 13, 2012 |
| 4/A | PRIMARY DOCUMENT | 0000045012-12-000098 | Feb 27, 2012 | Feb 13, 2012 |
| 4/A | PRIMARY DOCUMENT | 0000045012-12-000090 | Feb 21, 2012 | Feb 13, 2012 |
| 4/A | PRIMARY DOCUMENT | 0000045012-12-000088 | Feb 21, 2012 | Feb 13, 2012 |
| 4/A | PRIMARY DOCUMENT | 0000045012-12-000086 | Feb 21, 2012 | Feb 13, 2012 |
| 4/A | PRIMARY DOCUMENT | 0000045012-12-000084 | Feb 21, 2012 | Feb 13, 2012 |
| 4/A | PRIMARY DOCUMENT | 0000045012-11-000179 | Apr 12, 2011 | Apr 8, 2011 |
| 4/A | PRIMARY DOCUMENT | 0000045012-10-000430 | Dec 23, 2010 | Dec 2, 2010 |
| 4/A | PRIMARY DOCUMENT | 0000045012-10-000428 | Dec 23, 2010 | Dec 1, 2010 |
| 4/A | PRIMARY DOCUMENT | 0000045012-08-000490 | Nov 13, 2008 | Oct 2, 2008 |
| 4/A | PRIMARY DOCUMENT | 0000045012-08-000489 | Nov 13, 2008 | Jul 30, 2008 |
| 4/A | PRIMARY DOCUMENT | 0000045012-08-000278 | May 14, 2008 | Apr 2, 2008 |
| 4/A | PRIMARY DOCUMENT | 0000045012-04-000119 | May 3, 2004 | Jan 30, 2004 |