# Halliburton Co: filings

HAL · NYSE · CIK 45012 · [Energy](/sectors/energy.md) · fiscal year ends Dec 31

Pages: [Overview](/companies/hal.md) · [Financials](/companies/hal/financials.md) · [Filings](/companies/hal/filings.md) · [Insiders](/companies/hal/insiders.md)

## Reports and events: 311 filings

Newest first, by EDGAR acceptance time (Eastern). Filter with ?form= one of: `periodic`, `8-K`, `10-K`, `10-Q`, `4`, `proxy`, `13dg`, `all`, or any form this company filed (4 1814, 8-K 212, 425 85, 10-Q 54, 144 54, SC 13G/A 42, 3 35, DEFA14A 23, UPLOAD 21, 10-K 18, DEF 14A 18, CORRESP 17, SD 16, 4/A 13, S-8 12, NO ACT 11, SCHEDULE 13G/A 9, 8-K/A 8, SC 13G 8, ARS 7, 424B3 6, 424B5 6, S-3ASR 6, SC TO-I/A 6, 3/A 5, FWP 5, S-4/A 4, 5 3, 11-K 2, EFFECT 2, PRE 14A 2, S-4 2, SCHEDULE 13G 2, 10-Q/A 1, 15-12B 1, 8-A12B 1, CERT 1, POSASR 1, PX14A6G 1, RW 1, S-8 POS 1, SC TO-C 1, SC TO-I 1).

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-10-23 | 10:58 ET | [10-Q](/filings/0000045012-26-000074.md) | Quarterly report, period 2026-09-30 | 0000045012-26-000074 |
| 2026-10-20 | 06:50 ET | [8-K](/filings/0000045012-26-000070.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000045012-26-000070 |
| 2026-10-15 | 16:20 ET | [8-K](/filings/0000045012-26-000069.md) | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000045012-26-000069 |
| 2026-09-16 | 16:05 ET | [8-K](/filings/0000045012-26-000064.md) | 8.01 Other events | 0000045012-26-000064 |
| 2026-07-24 | 10:59 ET | [10-Q](/filings/0000045012-26-000061.md) | Quarterly report, period 2026-06-30 | 0000045012-26-000061 |
| 2026-07-21 | 06:53 ET | [8-K](/filings/0000045012-26-000057.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000045012-26-000057 |
| 2026-06-29 | 07:44 ET | [8-K](/filings/0000045012-26-000055.md) | 8.01 Other events | 0000045012-26-000055 |
| 2026-05-20 | 16:24 ET | [8-K](/filings/0000045012-26-000045.md) | 5.07 Shareholder vote results | 0000045012-26-000045 |
| 2026-04-24 | 11:40 ET | [10-Q](/filings/0000045012-26-000039.md) | Quarterly report, period 2026-03-31 | 0000045012-26-000039 |
| 2026-04-21 | 06:50 ET | [8-K](/filings/0000045012-26-000036.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000045012-26-000036 |
| 2026-03-31 | 07:41 ET | [DEF 14A](/filings/0000045012-26-000033.md) | Proxy statement, period 2026-03-31 | 0000045012-26-000033 |
| 2026-02-11 | 16:05 ET | [8-K/A](/filings/0000045012-26-000019.md) | 5.02 Departure or appointment of officers or directors | 0000045012-26-000019 |
| 2026-02-06 | 13:48 ET | [10-K](/filings/0000045012-26-000015.md) | Annual report, period 2025-12-31 | 0000045012-26-000015 |
| 2026-01-21 | 06:49 ET | [8-K](/filings/0000045012-26-000008.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000045012-26-000008 |
| 2026-01-14 | 16:05 ET | [8-K](/filings/0000045012-26-000003.md) | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000045012-26-000003 |
| 2025-12-04 | 06:32 ET | [8-K](/filings/0000045012-25-000077.md) | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000045012-25-000077 |
| 2025-12-02 | 09:06 ET | [8-K](/filings/0000045012-25-000074.md) | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000045012-25-000074 |
| 2025-10-24 | 12:13 ET | [10-Q](/filings/0000045012-25-000069.md) | Quarterly report, period 2025-09-30 | 0000045012-25-000069 |
| 2025-10-21 | 06:53 ET | [8-K](/filings/0000045012-25-000068.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000045012-25-000068 |
| 2025-10-14 | 16:05 ET | [8-K](/filings/0000045012-25-000067.md) | 8.01 Other events | 0000045012-25-000067 |
| 2025-08-20 | 16:03 ET | [8-K](/filings/0000045012-25-000062.md) | 1.01 Entry into a material agreement; 1.02 Termination of a material agreement; 9.01 Financial statements and exhibits | 0000045012-25-000062 |
| 2025-07-25 | 12:32 ET | [10-Q](/filings/0000045012-25-000057.md) | Quarterly report, period 2025-06-30 | 0000045012-25-000057 |
| 2025-07-22 | 06:50 ET | [8-K](/filings/0000045012-25-000053.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000045012-25-000053 |
| 2025-07-14 | 08:06 ET | [8-K](/filings/0000045012-25-000050.md) | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000045012-25-000050 |
| 2025-05-21 | 12:40 ET | [8-K](/filings/0000045012-25-000040.md) | 5.07 Shareholder vote results | 0000045012-25-000040 |
| 2025-04-25 | 11:20 ET | [10-Q](/filings/0000045012-25-000035.md) | Quarterly report, period 2025-03-31 | 0000045012-25-000035 |
| 2025-04-22 | 06:52 ET | [8-K](/filings/0000045012-25-000030.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000045012-25-000030 |
| 2025-04-01 | 08:00 ET | [DEF 14A](/filings/0000045012-25-000025.md) | Proxy statement, period 2025-04-01 | 0000045012-25-000025 |
| 2025-02-12 | 15:03 ET | [10-K](/filings/0000045012-25-000010.md) | Annual report, period 2024-12-31 | 0000045012-25-000010 |
| 2025-01-22 | 07:01 ET | [8-K](/filings/0000045012-25-000007.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000045012-25-000007 |
| 2025-01-08 | 16:06 ET | [8-K](/filings/0000045012-25-000003.md) | 5.02 Departure or appointment of officers or directors | 0000045012-25-000003 |
| 2024-11-07 | 11:57 ET | [10-Q](/filings/0000045012-24-000063.md) | Quarterly report, period 2024-09-30 | 0000045012-24-000063 |
| 2024-11-07 | 07:08 ET | [8-K](/filings/0000045012-24-000061.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000045012-24-000061 |
| 2024-09-03 | 06:01 ET | [8-K](/filings/0000045012-24-000052.md) | 1.05 Material cybersecurity incident | 0000045012-24-000052 |
| 2024-08-23 | 18:57 ET | [8-K](/filings/0000045012-24-000049.md) | 8.01 Other events | 0000045012-24-000049 |
| 2024-07-29 | 11:35 ET | [10-Q](/filings/0000045012-24-000043.md) | Quarterly report, period 2024-06-30 | 0000045012-24-000043 |
| 2024-07-19 | 07:06 ET | [8-K](/filings/0000045012-24-000040.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000045012-24-000040 |
| 2024-05-15 | 13:17 ET | [8-K](/filings/0000045012-24-000032.md) | 5.07 Shareholder vote results | 0000045012-24-000032 |
| 2024-05-03 | 07:43 ET | [8-K](/filings/0000045012-24-000024.md) | 5.03 Amendment to articles or bylaws; 9.01 Financial statements and exhibits | 0000045012-24-000024 |
| 2024-04-24 | 11:32 ET | [10-Q](/filings/0000045012-24-000015.md) | Quarterly report, period 2024-03-31 | 0000045012-24-000015 |
| 2024-04-23 | 07:09 ET | [8-K](/filings/0000045012-24-000012.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000045012-24-000012 |
| 2024-04-02 | 08:00 ET | [DEF 14A](/filings/0001308179-24-000414.md) | Proxy statement, period 2024-05-15 | 0001308179-24-000414 |
| 2024-02-15 | 16:19 ET | [8-K](/filings/0000045012-24-000010.md) | 5.02 Departure or appointment of officers or directors | 0000045012-24-000010 |
| 2024-02-06 | 14:42 ET | [10-K](/filings/0000045012-24-000007.md) | Annual report, period 2023-12-31 | 0000045012-24-000007 |
| 2024-01-23 | 07:14 ET | [8-K](/filings/0000045012-24-000003.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000045012-24-000003 |
| 2023-10-25 | 14:37 ET | [10-Q](/filings/0000045012-23-000056.md) | Quarterly report, period 2023-09-30 | 0000045012-23-000056 |
| 2023-10-24 | 07:13 ET | [8-K](/filings/0000045012-23-000051.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000045012-23-000051 |
| 2023-07-26 | 10:28 ET | [10-Q](/filings/0000045012-23-000046.md) | Quarterly report, period 2023-06-30 | 0000045012-23-000046 |
| 2023-07-19 | 07:59 ET | [8-K](/filings/0000045012-23-000043.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000045012-23-000043 |
| 2023-05-19 | 14:02 ET | [8-K/A](/filings/0000045012-23-000035.md) | 5.02 Departure or appointment of officers or directors | 0000045012-23-000035 |

Page 1 of 7. [Older](/companies/hal/filings.md?page=2)
Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 30, 2026, 13:37 ET. No prices; not investment advice.