SLB (NYSE: SLB) CTO reports PSU vesting and 17,598-share disposal

Rhea-AI Filing Summary

SLB Limited Chief Technology Officer Demosthenis Pafitis reported equity transactions in company stock. On January 23, 2026, he acquired 37,060 shares of common stock at $0 per share upon achievement of performance criteria and vesting of performance share units granted on January 18, 2023.

On the same date, 17,598 shares of common stock were disposed of at a price of $50.25 per share in a transaction coded "F." Following these transactions, Pafitis directly beneficially owned 105,590 shares of SLB common stock and indirectly beneficially owned 710 shares through his spouse.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Pafitis Demosthenis

(Last) (First) (Middle)

5599 SAN FELIPE, 17TH FLOOR

(Street)

HOUSTON TX 77056

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
SLB LIMITED/NV [ SLB ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Technology Officer

3. Date of Earliest Transaction (Month/Day/Year)
01/23/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock, $0.01 Par Value Per Share	01/23/2026		A		37,060(1)	A	$0	123,188	D
Common Stock, $0.01 Par Value Per Share	01/23/2026		F		17,598	D	$50.25	105,590	D
Common Stock, $0.01 Par Value Per Share								710	I	By Spouse

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Shares of common stock issued to the reporting person on January 23, 2026 upon achievement of the performance criteria and vesting of performance share units granted on January 18, 2023.

	/s/ LaToyia Tilley, Attorney-in-Fact	01/27/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What insider transaction did SLB (SLB) Chief Technology Officer Demosthenis Pafitis report?

Demosthenis Pafitis reported acquiring 37,060 SLB common shares on January 23, 2026. The shares were issued upon achievement of performance criteria and vesting of performance share units originally granted on January 18, 2023, increasing his directly held equity before a related disposal.

How many SLB shares did Demosthenis Pafitis dispose of in the latest Form 4?

He disposed of 17,598 SLB common shares on January 23, 2026 in a transaction coded "F." The shares were reported at a price of $50.25 per share, reducing his directly held position from 123,188 shares to 105,590 shares after the transaction.

What is Demosthenis Pafitis’s SLB share ownership after the January 23, 2026 transactions?

After the reported transactions, Demosthenis Pafitis directly beneficially owned 105,590 SLB common shares. He also indirectly beneficially owned 710 additional common shares through his spouse, giving him both direct and indirect exposure to the company’s equity.

What triggered the 37,060-share award to SLB CTO Demosthenis Pafitis?

The 37,060 shares were issued upon achievement of performance criteria tied to performance share units. These units were originally granted on January 18, 2023 and vested on January 23, 2026, resulting in a no-cash acquisition at $0 per share for the reporting person.

How are indirectly owned SLB shares reported for Demosthenis Pafitis?

Indirectly owned shares are reported separately from direct holdings. In this filing, 710 SLB common shares are listed as indirectly beneficially owned by Demosthenis Pafitis "By Spouse," reflecting shares held in the spouse’s name but attributed for beneficial ownership reporting.

What do the transaction codes "A" and "F" mean in the SLB Form 4 for Demosthenis Pafitis?

In this report, code "A" denotes an acquisition of 37,060 SLB common shares at $0 per share tied to performance share unit vesting. Code "F" denotes a separate disposal of 17,598 common shares at $50.25 per share on the same January 23, 2026 transaction date.