Key facts
- This page summarizes Steve Matthew Gassen's Form 4 filing for SLB LIMITED/NV (SLB).
- 6 reported transactions and 2 derivative rows are listed below.
- Accepted by SEC: 01 May 2026, 18:44.
Steve Matthew Gassen - 01 May 2026 Form 4 Insider Report for SLB LIMITED/NV (SLB)
- Reporting relationship
- EVP, Geographies
- Issuer ticker
- SLB
- Reported as of
- 01 May 2026
- Net transaction value
- -$2,998,766
- SEC form
- 4
- Accepted by SEC
- 01 May 2026, 18:44:06 UTC
- Prior SEC filing
- 17 Mar 2026
- Source filing
- View source filing
- Reporting owner signature
- /s/ Samantha Blons, Attorney-in-Fact
Source evidence
Original filing metadata and source links for verification.
4 source fields
Reporting owner
1 detail
Key filing fact
Steve Matthew Gassen filed Form 4 for SLB LIMITED/NV (SLB) on 01 May 2026.
Change
- Previous filing in this sequence was filed on 17 Mar 2026.
- Current net transaction value: -$2,998,766.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0002065028
Primary reporting owner
Gassen Steve Matthew
- Relationship
- EVP, Geographies
- Address
- 5599 SAN FELIPE, 17TH FLOOR, HOUSTON
- Signature
- /s/ Samantha Blons, Attorney-in-Fact
- Signature date
- 01 May 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
SLB
transaction
Common Stock, $0.01 Par Value Per Share
Sale
- Transaction value
- $1,123,200
- Shares
- -20,000
- Change %
- -30%
- Price
- $56.16
- Shares after
- 47,421
- Date
- 01 May 2026
- Ownership
- Direct
- Footnotes
- F1
SLB
transaction
Common Stock, $0.01 Par Value Per Share
Options Exercise
- Transaction value
- Shares
- +11,399
- Change %
- +24%
- Price
- $41.47*
- Shares after
- 58,820
- Date
- 01 May 2026
- Ownership
- Direct
SLB
transaction
Common Stock, $0.01 Par Value Per Share
Options Exercise
- Transaction value
- Shares
- +21,980
- Change %
- +37%
- Price
- $38.75*
- Shares after
- 80,800
- Date
- 01 May 2026
- Ownership
- Direct
SLB
transaction
Common Stock, $0.01 Par Value Per Share
Sale
- Transaction value
- $1,875,566
- Shares
- -33,379
- Change %
- -41%
- Price
- $56.19
- Shares after
- 47,421
- Date
- 01 May 2026
- Ownership
- Direct
- Footnotes
- F2
SLB
holding
Common Stock, $0.01 Par Value Per Share
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 5,739
- Date
- 01 May 2026
- Ownership
- SLB Stock Fund
- Footnotes
- F3
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
SLB
transaction
Derivative
Non-Qualified Stock Option (Right to Buy)
Options Exercise
- Transaction value
- Shares
- -11,399
- Change %
- -100%
- Price
- $0.000000*
- Shares after
- 0
- Date
- 01 May 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.01 Par Value Per Share
- Underlying amount
- 11,399
- Exercise price
- $41.47
- Footnotes
- F4
SLB
transaction
Derivative
Non-Qualified Stock Option (Right to Buy)
Options Exercise
- Transaction value
- Shares
- -21,980
- Change %
- -100%
- Price
- $0.000000*
- Shares after
- 0
- Date
- 01 May 2026
- Ownership
- Direct
- Underlying class
- Common Stock, $0.01 Par Value Per Share
- Underlying amount
- 21,980
- Exercise price
- $38.75
- Footnotes
- F5
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 5 footnotes
Footnote F1
This transaction was executed in multiple trades at prices ranging from $56.01 to $56.45. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.
Footnote F2
This transaction was executed in multiple trades at prices ranging from $56.13 to $56.235. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.
Footnote F3
Equivalent shares as updated November 2025.
Footnote F4
This option became fully exercisable on January 16, 2024.
Footnote F5
This option became fully exercisable on January 15, 2025.