Filings with the SEC since Sep 24, 2018
1,001 filings, 7 in the last 30 days
Annual report (10-K)Quarterly report (10-Q)Current report (8-K)Auditor changeCEO, CFO, COO or CAO changeRestatementLate filing noticeInsider purchaseCluster buy (3+ insiders)SEC comment letterShare offering (S-3, 424B)
All 31 events
- Oct 23, 202610-Q Quarterly report (10-Q) period ended Sep 30, 2026
- Oct 20, 20268-K Quarterly results, Regulation FD disclosure 8-K items 2.02, 7.01
- Oct 15, 20268-K Director or officer change, Regulation FD disclosure 8-K items 5.02, 7.01
- Sep 16, 20268-K Other events 8-K item 8.01
- Jul 24, 202610-Q Quarterly report (10-Q) period ended Jun 30, 2026
- Jul 21, 20268-K Quarterly results, Regulation FD disclosure 8-K items 2.02, 7.01
- Jun 29, 20268-K Other events 8-K item 8.01
- May 20, 20268-K Shareholder vote results 8-K item 5.07
- Apr 24, 202610-Q Quarterly report (10-Q) period ended Mar 31, 2026
- Apr 21, 20268-K Quarterly results, Regulation FD disclosure 8-K items 2.02, 7.01
- Feb 11, 20268-K Director or officer change (amended) 8-K item 5.02
- Feb 6, 2026Offering Shelf registration: shares and other securities, amount not fixed S-3ASR · Purchase Contracts Units Halliburton Company (“Halliburton”) may issue and sell from time to time its common stock, preferred stock, debt securities, depositary shares, warrants, subscription rights, purchase contracts and units, each as described in this prospectus.
- Feb 6, 202610-K Annual report (10-K) period ended Dec 31, 2025
- Jan 21, 20268-K Quarterly results, Regulation FD disclosure 8-K items 2.02, 7.01
- Jan 14, 20268-K Director or officer change, Regulation FD disclosure 8-K items 5.02, 7.01
- Dec 4, 2025Officer COO change On December 3, 2025, Halliburton Company’s (“Halliburton”) Board of Directors (the “Board”) appointed Jeffrey Shannon Slocum as Executive Vice President and Chief Operating Officer of Halliburton, effective January 1, 2026.
- Dec 2, 20258-K Director or officer change, Regulation FD disclosure 8-K items 5.02, 7.01
- Oct 24, 202510-Q Quarterly report (10-Q) period ended Sep 30, 2025
- Oct 21, 20258-K Quarterly results, Regulation FD disclosure 8-K items 2.02, 7.01
- Oct 14, 20258-K Other events 8-K item 8.01
- Aug 20, 20258-K Material agreement signed, Material agreement ended 8-K items 1.01, 1.02
- Jul 25, 202510-Q Quarterly report (10-Q) period ended Jun 30, 2025
- Jul 22, 20258-K Quarterly results, Regulation FD disclosure 8-K items 2.02, 7.01
- Jul 14, 20258-K Director or officer change, Regulation FD disclosure 8-K items 5.02, 7.01
- May 21, 20258-K Shareholder vote results 8-K item 5.07
- Apr 25, 202510-Q Quarterly report (10-Q) period ended Mar 31, 2025
- Apr 22, 20258-K Quarterly results, Regulation FD disclosure 8-K items 2.02, 7.01
- Feb 12, 202510-K Annual report (10-K) period ended Dec 31, 2024
- Jan 22, 20258-K Quarterly results, Regulation FD disclosure 8-K items 2.02, 7.01
- Jan 8, 20258-K Director or officer change 8-K item 5.02
- Dec 3, 2024SEC letter SEC asked 1 question about Form 8-K letters 2024-10-17 to 2024-12-03 · Results discussion (MD&A), Legal and contingencies, Cybersecurity
From the SEC filing index. Insider purchases go back 180 days (the Form 4s downloaded).
Every filing
Newest first, by kind
All 1001
Annual & quarterly 33Current reports (8-K) 88Insiders 787Proxy & votes 22Big owners (13D/13G) 37Shares & debt offered 11SEC letters 10Other 13
| Filed | Form | What it is | Period | |
|---|---|---|---|---|
| Mar 31, 2026 | DEFA14A | Extra proxy material | all files | |
| Mar 31, 2026 | DEF 14A | Proxy statement | Mar 31, 2026 | all files |
| Mar 11, 2026 | PRE 14A | Mar 11, 2026 | all files | |
| Apr 1, 2025 | DEFA14A | Extra proxy material | all files | |
| Apr 1, 2025 | DEF 14A | Proxy statement | Apr 1, 2025 | all files |
| May 3, 2024 | DEFA14A | Extra proxy material | all files | |
| Apr 30, 2024 | DEFA14A | Extra proxy material | all files | |
| Apr 2, 2024 | DEFA14A | Extra proxy material | all files | |
| Apr 2, 2024 | DEF 14A | Proxy statement | May 15, 2024 | all files |
| Apr 4, 2023 | DEFA14A | Extra proxy material | all files | |
| Apr 4, 2023 | DEF 14A | Proxy statement | all files | |
| Mar 10, 2023 | PRE 14A | all files | ||
| May 9, 2022 | DEFA14A | Extra proxy material | all files | |
| Apr 5, 2022 | DEFA14A | Extra proxy material | all files | |
| Apr 5, 2022 | DEF 14A | Proxy statement | May 18, 2022 | all files |
| Apr 6, 2021 | DEFA14A | Extra proxy material | all files | |
| Apr 6, 2021 | DEF 14A | Proxy statement | May 19, 2021 | all files |
| May 6, 2020 | DEFA14A | Extra proxy material | all files | |
| Apr 7, 2020 | DEFA14A | Extra proxy material | all files | |
| Apr 7, 2020 | DEF 14A | Proxy statement | May 19, 2020 | all files |
| Apr 2, 2019 | DEFA14A | Extra proxy material | all files | |
| Apr 2, 2019 | DEF 14A | Proxy statement | May 15, 2019 | all files |
Press releases with quarterly results are attached to the 8-Ks marked "Quarterly results"; read them on Earnings releases.