Halliburton Company
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Halliburton Company (HAL) SEC Filings
Browse all Halliburton Company SEC filings, including Annual reports (10-K), Quarterly reports (10-Q), 8-K, proxy statements (DEF 14A), and insider filings (Form 4). Access official documents by filing date, reporting period, and form type. ...more
Halliburton Company Reports: Annual 10-K, Quarterly 10-Q & SEC Filings
SEC Filings
Date
2026
SC 13G/A
Updated passive ownership disclosure
4
Insider ownership (buying, selling) activity
DEFA14A
Additional or supplemental proxy disclosures
DEF 14A
Final shareholder voting details (board elections and executive pay)
4
Insider ownership (buying, selling) activity
SC 13G/A
Updated passive ownership disclosure
4
Insider ownership (buying, selling) activity
4
Insider ownership (buying, selling) activity
PRE 14A
Preliminary proxy statement filed for SEC review
4
Insider ownership (buying, selling) activity
4
Insider ownership (buying, selling) activity
4
Insider ownership (buying, selling) activity
4
Insider ownership (buying, selling) activity
4
Insider ownership (buying, selling) activity
4
Insider ownership (buying, selling) activity
4
Insider ownership (buying, selling) activity
4
Insider ownership (buying, selling) activity
4
Insider ownership (buying, selling) activity
4
Insider ownership (buying, selling) activity
4
Insider ownership (buying, selling) activity
4
Insider ownership (buying, selling) activity
4
Insider ownership (buying, selling) activity
4
Insider ownership (buying, selling) activity
4
Insider ownership (buying, selling) activity
4
Insider ownership (buying, selling) activity
4
Insider ownership (buying, selling) activity
SC 13G/A
Updated passive ownership disclosure
8-K/A
Corrected company event report
10-K
Annual financial results and management updates
S-3ASR
Automatic shelf registration for eligible issuers
3
Initial disclosure of insider ownership
4
Insider ownership (buying, selling) activity
4
Insider ownership (buying, selling) activity
4
Insider ownership (buying, selling) activity
8-K
Material company events (earnings, M&A, or leadership changes)
8-K
Material company events (earnings, M&A, or leadership changes)
3/A
Corrected or updated initial insider ownership
4
Insider ownership (buying, selling) activity
4
Insider ownership (buying, selling) activity
4
Insider ownership (buying, selling) activity
Halliburton Company (Form SC 13G/A) 2026
Ownership & Other / Updated passive ownership disclosure
Apr 6, 2026
