HALLIBURTON CO — 425 Filings
117 425 filings on record
This page lists all 425 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 117 425 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 |
|---|---|---|---|---|
| 425 | 425 | 0001193125-15-109227 | Mar 27, 2015 | — |
| 425 | FORM 8-K | 0001193125-15-097278 | Mar 19, 2015 | — |
| 425 | 425 | 0001193125-15-095822 | Mar 18, 2015 | — |
| 425 | 425 | 0001193125-15-094338 | Mar 17, 2015 | — |
| 425 | 425 | 0001193125-15-094332 | Mar 17, 2015 | — |
| 425 | 425 | 0001193125-15-091471 | Mar 13, 2015 | — |
| 425 | 425 | 0001193125-15-087288 | Mar 11, 2015 | — |
| 425 | 425 | 0001193125-15-085828 | Mar 11, 2015 | — |
| 425 | 425 | 0001193125-15-083464 | Mar 9, 2015 | — |
| 425 | 425 | 0001193125-15-083214 | Mar 9, 2015 | — |
| 425 | 425 | 0001193125-15-062997 | Feb 26, 2015 | — |
| 425 | 425 | 0001193125-15-060239 | Feb 24, 2015 | — |
| 425 | 425 | 0000950123-15-003393 | Feb 18, 2015 | — |
| 425 | 425 | 0000950123-15-003319 | Feb 17, 2015 | — |
| 425 | FORM 425 | 0001193125-15-041874 | Feb 11, 2015 | — |
| 425 | 425 | 0001193125-15-018655 | Jan 23, 2015 | — |
| 425 | 425 | 0001193125-15-015085 | Jan 21, 2015 | — |
| 425 | 425 | 0001193125-15-014457 | Jan 20, 2015 | — |
| 425 | 425 | 0001193125-15-001862 | Jan 5, 2015 | — |
| 425 | 425 | 0001193125-14-445054 | Dec 17, 2014 | — |
| 425 | 425 | 0001193125-14-439047 | Dec 10, 2014 | — |
| 425 | 425 | 0001193125-14-439035 | Dec 10, 2014 | — |
| 425 | 425 | 0001193125-14-433729 | Dec 5, 2014 | — |
| 425 | 425 | 0001193125-14-417298 | Nov 19, 2014 | — |
| 425 | 425 | 0001193125-14-416831 | Nov 18, 2014 | — |
| 425 | 8-K | 0001193125-14-416807 | Nov 18, 2014 | — |
| 425 | FORM 8-K | 0001193125-14-415371 | Nov 17, 2014 | — |
| 425 | 090810 HAL ANN PRELIM RESULTS OF BC MERGER ELECTION | 0000045012-10-000282 | Sep 8, 2010 | — |
| 425 | 09-03-10 HAL RESPONDS TO MERGER LITIGATION | 0000045012-10-000277 | Sep 3, 2010 | — |
| 425 | 425 | 0000950123-10-078140 | Aug 16, 2010 | — |
| 425 | FIRST QUARTER EARNINGS CALL SCRIPT 041910 | 0000045012-10-000164 | Apr 20, 2010 | — |
| 425 | FIRST QUARTER EARNINGS 041910 | 0000045012-10-000160 | Apr 19, 2010 | — |
| 425 | 425 | 0000950123-10-035260 | Apr 15, 2010 | — |
| 425 | 425 | 0000950123-10-033779 | Apr 12, 2010 | — |
| 425 | FORM 8-K | 0000950123-10-033777 | Apr 12, 2010 | — |
| 425 | RULE 425 FILING | 0000950134-07-007424 | Apr 3, 2007 | — |
| 425 | RULE 425 FILING | 0000950134-07-007425 | Apr 3, 2007 | — |
| 425 | RULE 425 FILING | 0000950129-07-001752 | Mar 29, 2007 | — |
| 425 | RULE 425 FILING | 0000950129-07-001750 | Mar 29, 2007 | — |
| 425 | RULE 425 FILING | 0000950129-07-001749 | Mar 29, 2007 | — |
| 425 | RULE 425 FILING | 0000950129-07-001706 | Mar 28, 2007 | — |
| 425 | RULE 425 FILING | 0000950129-07-001653 | Mar 27, 2007 | — |
| 425 | RULE 425 FILING | 0000950129-07-001622 | Mar 26, 2007 | — |
| 425 | RULE 425 FILING | 0000950129-07-001573 | Mar 23, 2007 | — |
| 425 | RULE 425 FILING | 0000950129-07-001516 | Mar 22, 2007 | — |
| 425 | RULE 425 FILING | 0000950129-07-001495 | Mar 21, 2007 | — |
| 425 | FORM 8-K | 0000950134-07-006195 | Mar 20, 2007 | — |
| 425 | FORM 8-K - CURRENT REPORT | 0000950129-07-001466 | Mar 20, 2007 | — |
| 425 | RULE 425 FILING | 0000950129-07-001474 | Mar 20, 2007 | — |
| 425 | RULE 425 FILING | 0000950129-07-001440 | Mar 19, 2007 | — |