Skip to content
Baker Capital StrategiesMARKETS. FILINGS. PERSPECTIVE.
Powered by THEMA

BAKER CAPITAL STRATEGIES

Get the free weekly BCS email.

Selected company filings and market updates, delivered by email. Your first report will follow soon.

  • Your weekly BCS reportMarket updates and links to filings you can explore.
  • THEMA at launchWe’ll send directions for setting up your filing alerts when THEMA officially opens.

One signup for the weekly email and your free THEMA Basic account at launch.

Already registered or a CSW member?Log in to THEMA →

At least 8 characters. This also creates your free THEMA account for launch.

You’re signing up for the weekly BCS email and THEMA launch/setup updates. Unsubscribe using the link in any email. Privacy policy · Terms

BCS

Changes in Beneficial Ownership · 4

Halliburton Company

HALNYSEEQUITYCurrent

Changes in Beneficial Ownership

Filed Aug 20, 2026Accepted Aug 20, 2026, 4:52 PM EDTFiling CIK 45012Accession 0001970357-26-000016
Share

Structured filing — 4

wk-form4_1787259159.xml

Open full document ↗

Filing details

Report period
2026-08-19
Issuer
HALLIBURTON CO
Issuer CIK
0000045012
Trading symbol
HAL
Rule 10b5-1 indication
Checked

Reporting owner 1

Name
Slocum Jeffrey Shannon
Reporting owner CIK
0001970357
Relationship
Director · Officer
Officer title
Director, EVP and COO
Address
3000 N. SAM HOUSTON PARKWAY E., HOUSTON, TX, 77032

Non-derivative transactions

Non-derivative transactions · 1 reported row
SecurityTransaction dateCodeAmountA / DPrice (USD)Owned afterOwnership
Common Stock2026-08-19S · Form 4[F1]52,572D35.09[F2]118,729.952D
Table key
S · Form 4
Sale on the market or privately
D
Direct

Derivative holdings

Derivative holdings · 2 reported rows
SecurityConversion / exercise price (USD)ExercisableExpiresUnderlying securityUnderlying sharesAmount ownedOwnership
Option to Buy Common Stock49.612018-01-022028-01-02Common Stock12,09012,090D
Option to Buy Common Stock55.682017-01-032027-01-03Common Stock3,7223,722D
Table key
D
Direct

Footnotes

F1
The sale was effected pursuant to a Rule 10b5-l trading plan adopted by the Reporting Person on May 8, 2026.↩ 1
F2
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $35.00 to $35.43, inclusive. The Reporting Person undertakes to provide to Halliburton Company, any security holder of Halliburton Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (2) to this Form 4.↩ 1

Signature 1

Signed
/s/ Sarah I. Rubenfeld, by Power of Attorney
Date
2026-08-20

Company context

Current securities

Recent company filings

  1. 10-Q filingOct 23, 2026
  2. Results of Operations and Financial Condition · Regulation FD DisclosureOct 20, 2026
  3. Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements · Regulation FD DisclosureOct 15, 2026
  4. SD filingSep 28, 2026
  5. Other EventsSep 16, 2026

Privacy choices

BCS measures page use with Google Analytics using regional consent settings. You can change your preference here. Charts and market data remain available.

Essential functions — always available. Security, navigation, registration and remembering these choices.

Audience analytics

Analytics cookies are off by default for visitors Google identifies in the EEA, UK or Switzerland until allowed. Limited measurement without analytics cookies may still occur under those regional defaults.

TradingView charts, quotes and the economic calendar load automatically as page content. TradingView receives network and browser information and may collect its own usage analytics. This choice controls BCS’s Google Analytics only.

Google advertising is not enabled. Direct sponsor links do not load advertising trackers on BCS.

Turning analytics off stops future Google Analytics activity here. It does not erase information already received by the provider. Read the privacy policy.