SLB officer Howard B. Guild proposes $539K share sale

Fidelity Brokerage Services LLC is listed as the broker, and the notice names the NYSE as the exchange.

Rhea-AI Filing Summary

SLB Limited/NV officer Howard B. Guild submitted a Form 144 notice covering the sale of 10,047 common shares, with an aggregate market value of $539,021.55 and an approximate sale date of October 29, 2026. Remarks identify the account for the sale as the Guild 2024 Management Trust, where Guild is a trustee and account stakeholder. The shares are listed as originating from restricted-stock vesting on January 21, 2022, March 4, 2022, October 16, 2022, and March 7, 2025.

Key Figures

Common shares reported for sale: 10,047 shares Aggregate market value: $539,021.55 Shares outstanding: 1,476,029,613 shares +4 more

7 metrics

Common shares reported for sale 10,047 shares Form 144 notice; approximate sale date October 29, 2026

Aggregate market value $539,021.55 Shares reported for sale

Shares outstanding 1,476,029,613 shares Figure listed in the Form 144 securities information

Restricted-stock vesting lot 1,762 shares January 21, 2022

Restricted-stock vesting lot 1,236 shares March 4, 2022

Restricted-stock vesting lot 5,323 shares October 16, 2022

Restricted-stock vesting lot 1,726 shares March 7, 2025

Key Terms

Rule 144, Restricted Stock Vesting, attorney-in-fact

3 terms

Rule 144 regulatory

"definition of “person” in paragraph (a) of Rule 144"

Rule 144 is a U.S. securities regulation that sets conditions under which restricted or insider-held shares can be legally resold to the public, such as required holding periods, availability of public information, limits on how much can be sold at once, and certain filing requirements. For investors it matters because it determines when previously locked-up shares can enter the market — like a release valve that can increase supply, affect share price, and signal insider intent.

Restricted Stock Vesting financial

"Restricted Stock Vesting"

Restricted stock vesting is the timetable and conditions under which shares granted to employees or insiders become fully owned and can be sold, typically requiring continued work or meeting performance goals. It matters to investors because large blocks of shares can become tradable at once, which can change share supply and price, and because vesting aligns insiders’ incentives with the company’s long‑term performance—think of it like a timed unlock that both rewards and locks in key people.

attorney-in-fact regulatory

"as attorney-in-fact for Howard Guild"

An attorney-in-fact is the person or entity given legal authority through a power of attorney to act on behalf of another for specific tasks, such as signing documents, voting shares, or handling transactions. For investors, this matters because it lets a trusted representative make timely decisions or complete paperwork when the owner cannot, much like handing keys to someone to run errands on your behalf—so checks on scope and limits of that authority are important.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

How many SLB shares did Howard B. Guild report for sale?

The notice lists 10,047 common shares for sale, with an aggregate market value of $539,021.55 and an approximate sale date of October 29, 2026. The remarks identify the account as the Guild 2024 Management Trust.

Which restricted-stock vesting lots are included in the SLB notice?

The notice lists 1,762 shares from January 21, 2022; 1,236 shares from March 4, 2022; 5,323 shares from October 16, 2022; and 1,726 shares from March 7, 2025, each described as restricted stock vesting.

AI-generated analysis. How Rhea-AI works. Not financial advice.

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google

Add on Google Not now

Available on EDGAR 10/29/2026 - 09:38 AM EDT Accepted by SEC EDGAR 10/29/2026 - 09:38 AM EDT Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001334072
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	SLB LIMITED/NV
SEC File Number	001-04601
Address of Issuer	5599 SAN FELIPE 17TH FLOOR HOUSTON TEXAS 77056
Phone	7135132000
Name of Person for Whose Account the Securities are To Be Sold	Guild Howard
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Officer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI 02917	10047	539021.55	1476029613	10/29/2026	NYSE

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	01/21/2022	Restricted Stock Vesting	Issuer			1762	01/21/2022	Compensation
Common	03/04/2022	Restricted Stock Vesting	Issuer			1236	03/04/2022	Compensation
Common	10/16/2022	Restricted Stock Vesting	Issuer			5323	10/16/2022	Compensation
Common	03/07/2025	Restricted Stock Vesting	Issuer			1726	03/07/2025	Compensation

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Nothing to Report

144: Remarks and Signature

Remarks	Today's sale occurred in the account of the Guild 2024 Management Trust, of which Howard B. Guild is a trustee and an account stakeholder.
Date of Notice	10/29/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	/s/ Daniel Tucci, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Howard Guild
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)