Every material Form 8-K Halliburton filed with the SEC in 2026, read and summarized by AI: what happened, the key figures, whether it reads positive or negative for shareholders, and how big a deal it is (impact 1-5). Newest first; each brief links to its own page and to the filing on SEC.gov.
Halliburton reported third-quarter 2026 revenue of $5.7 billion, flat from the second quarter and up from $5.6 billion a year earlier. GAAP net income fell to $417 million, or $0.50 per diluted share, from $534 million, or $0.64, in the second quarter, after a $107 million pre-tax charge mainly for severance; adjusted EPS rose to $0.60 from $0.55. Management said its early outlook for 2027 calls for mid-single digit revenue growth and operating margins of about 15%.
Q3 2026 revenue was $5.7 billion, flat sequentially and up from $5.6 billion in Q3 2025.
GAAP net income was $417 million, or $0.50 per diluted share, versus $18 million, or $0.02, a year earlier and $0.64 in Q2 2026.
Adjusted net income was $501 million, or $0.60 per diluted share, versus $461 million, or $0.55, in Q2 2026.
Management's early 2027 outlook is mid-single digit revenue growth and operating margins of about 15%, assuming a flat North America market.
Halliburton's Board appointed David C. Hernandez, president of Hunt Consolidated, as a director on October 15, 2026, filling a vacancy and keeping the Board at 12 members. The appointment also shifts committee seats, moving Timothy A. Leach from the Audit Committee to the Compensation Committee, and gives Hernandez an initial award of 961 restricted stock units.
Hernandez joins the Board on October 15, 2026 and is appointed to the Audit Committee and the Health, Safety and Environment Committee.
The Board has determined Hernandez is independent under NYSE listing standards and designated him an audit committee financial expert.
Timothy A. Leach moves from the Audit Committee to the Compensation Committee.
Hernandez receives an initial award of 961 restricted stock units and entered into an indemnification agreement with Halliburton on October 15, 2026.
Halliburton reported second-quarter 2026 revenue of $5.7 billion, up from $5.4 billion in the first quarter, and net income of $534 million, or $0.64 per diluted share. Adjusted net income per diluted share, which excludes $95 million of pre-tax impairments and other credits, was $0.55, the same as in the first quarter and the second quarter of 2025, so shareholders saw higher reported revenue and profit but no change in adjusted earnings per share.
Total revenue of $5.7 billion versus $5.4 billion in the first quarter of 2026; operating income of $778 million versus $679 million
Net income of $534 million, or $0.64 per diluted share, including a $95 million pre-tax credit; adjusted net income per diluted share of $0.55
Adjusted operating margin of 12%; cash flow from operations of $824 million and free cash flow of $668 million
During the quarter, Halliburton repurchased about $200 million of common stock and paid dividends of $0.17 per share
Halliburton reported first-quarter 2026 net income of $461 million, or $0.55 per diluted share, up from $0.24 a year earlier, though that prior-year figure included $356 million in impairments and other charges. Against the adjusted prior-year result of $0.60 per share, earnings declined, and revenue was flat at $5.4 billion, so shareholders see mixed results for the quarter.
Net income attributable to the company was $461 million, or $0.55 per diluted share, versus $204 million, or $0.24, in Q1 2025; adjusted Q1 2025 EPS was $0.60.
Total revenue was $5.4 billion ($5,402 million), essentially flat versus $5,417 million in Q1 2025.
Operating income was $679 million, compared with $431 million in Q1 2025 and adjusted operating income of $787 million.
Free cash flow was $123 million, the company repurchased about $100 million of stock, and paid dividends of $0.17 per share.
Halliburton reported fourth-quarter 2025 net income of $589 million, or $0.70 per diluted share, up from $18 million, or $0.02 per share, in the third quarter, on revenue of $5.7 billion. For the full year, revenue fell to $22.2 billion from $22.9 billion and operating income fell to $2.3 billion from $3.8 billion, so shareholders see a stronger quarter within a weaker year.
Q4 2025 net income $589 million, or $0.70 per diluted share, versus $0.70 in Q4 2024 and $0.02 in Q3 2025
Adjusted net income $576 million, or $0.69 per diluted share, versus $0.58 in Q3 2025
Full-year 2025 revenue $22.2 billion versus $22.9 billion in 2024; operating income $2.3 billion versus $3.8 billion
Q4 2025 repurchases of $250 million of common stock and dividends of $0.17 per share
Halliburton's board appointed Casey Maxwell, currently senior vice president, North America Land, as President, Western Hemisphere, effective February 1, 2026. Mark Richard, who held the role, will serve as senior advisor to Chairman, President and CEO Jeff Miller. The filing is a management change for one of the company's regions and does not include financial results or guidance.
Casey Maxwell, 44, becomes President, Western Hemisphere, effective February 1, 2026; the board made the appointment on January 13, 2026.
His employment agreement provides for a minimum annual base salary of $800,000 and participation in Halliburton's annual and long-term incentive plans.
Maxwell succeeds Mark Richard, who will serve as senior advisor to Chairman, President and CEO Jeff Miller.
Briefs are written by AI from the filing text (each brief's own page names the model) and can contain mistakes — open the filing before acting on anything. Impact (1-5) and tone are the model's reading of the filing for shareholders, not a price forecast. Not investment advice.
Only material 8-Ks get a brief: results, deals, executive changes, restructuring, impairments, delisting notices, restatements, cybersecurity incidents and other disclosed events. Routine filings (vote results, exhibits only) are skipped. Every Halliburton filing is on SEC EDGAR ↗. 8-K briefs of other companies →