HALLIBURTON CO 8-K

What Happened
On April 21, 2026, Halliburton Company announced its financial results for the quarter ended March 31, 2026 and provided access details for an investor conference call to discuss those results. The announcement was issued as a press release (attached as Exhibit 99.1 to the Form 8-K) and the scheduled conference call had been previously announced on March 20, 2026. The 8-K reports Item 2.02 (Results of Operations and Financial Condition) and Item 7.01 (Regulation FD Disclosure).

Key Details

• Press release dated April 21, 2026 attached as Exhibit 99.1 and incorporated by reference.
• Covers quarterly results for the period ended March 31, 2026 (Q1 2026).
• Investor conference call access information provided; call was previously announced on March 20, 2026.
• Information in Exhibit 99.1 is furnished (per Item 9.01) and therefore is “furnished” — not “filed” — for purposes of Section 18 of the Exchange Act.

Why It Matters
This 8-K signals that Halliburton has released its Q1 2026 earnings-related information and is holding a conference call for investors and analysts — key opportunities to hear management discuss revenue, profits, outlook, and operational drivers. The Regulation FD note indicates the company is publicly disclosing this information broadly. Investors should read the attached press release and, if relevant, listen to the conference call for the specific financial metrics and management commentary that could affect near-term stock and portfolio decisions.