Schlumberger (SLB)Officer sold ~$2.26M

~$2.26M

Approx. value · 60K sh @ $37.69

159K

Holds after · shares reported

Traded

Nov 11, 2025

Filed

Nov 12, 2025

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

1. Oct 23, 2024CongressDisclosed purchase of SLB — reported range $1,001 - $15,000
2. Feb 24, 2025CongressDisclosed sale of SLB — reported range $1,001 - $15,000
3. Mar 18, 2025Congress · 1 personMembers of Congress: 2 sales
4. Aug 5, 2025CongressDisclosed sale of SLB — reported range $1,001 - $15,000
5. Sep 12, 2025InsiderOfficer sold ~$1.43M of SLB shares in the open market
6. Sep 25, 2025CongressDisclosed purchase of SLB — reported range $1,001 - $15,000
7. Oct 10, 2025Company filing · Form 8-K · Executive change, Bylaws or charterChanged a top executive or board member, and changed its bylaws, charter or fiscal year“On October 10, 2025, the Board of Directors (the “Board”) of SLB Limited (“SLB” or the “Company”) elected Ms. Mamatha Chamarthi to serve as a member of the Board, effective immediately.”
8. Oct 12, 2025Company filing · Form 8-K · Executive changeChanged a top executive or board member“On October 12, 2025, Ms. Mamatha Chamarthi resigned from the Board of Directors of SLB Limited (“SLB”). Ms. Chamarthi’s resignation is not a result of any disagreement with SLB.”
9. Oct 17, 2025Company filing · Form 8-K · Results, Reg FDReported its results, and shared information with investors
10. Oct 30, 20255% stakeThe Vanguard Group reported a passive stake (13G) of 12.4%
11. Oct 30, 2025Congress · 1 personMembers of Congress: 1 purchase, 1 sale
12. Oct 31, 2025CongressDisclosed sale of SLB — reported range $1,001 - $15,000
13. Nov 11, 2025 · this disclosureInsiderOfficer sold ~$2.26M of SLB shares in the open market

What came next

1. Nov 13, 2025InsiderCFO sold ~$1.41M of SLB shares in the open market
2. Nov 14, 20255% stakeT. Rowe Price Associates, Inc. reported a passive stake (13G) of 4.0%
3. Nov 26, 2025InsiderDirector sold ~$197K of SLB shares in the open market
4. Jan 23, 2026Company filing · Form 8-K · Results, Reg FDReported its results, and shared information with investors
5. Jan 26, 2026Insider · 5 peopleInsiders: 5 sales (~$7.8M)
6. Jan 28, 2026Insider · First sale since 2019CEO sold ~$1.26M of SLB shares in the open market
7. Feb 25, 2026InsiderCEO sold ~$1.3M of SLB shares in the open market

How to read SEC Form 4

Form 4 is the filing that officers, directors and owners of more than 10% of a US-listed company must send to the SEC within two business days after they buy, sell or otherwise change their holding of the company's stock.

Full guide: What is an SEC Form 4?

What else is on file for Schlumberger

For Schlumberger, OQRO holds 5 insider filings (SEC Form 4 or Form 144) and 38 fund holdings reports (13F) dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its SLB page.

Other recent filings by Abdellah Merad, EVP, Core Services & Equipment

• SEC Form 4 at Schlumberger (SLB)Jan 27, 2026
• SEC Form 4 at Schlumberger (SLB)Jan 29, 2025
• SEC Form 4 at Schlumberger (SLB)Oct 24, 2024

The full history of Abdellah Merad, EVP, Core Services & Equipment is on the profile page.

How this filing works

• SEC Form 4
• Open-market purchase
• Rule 10b5-1 trading plans

Other disclosures at Schlumberger

• SEC Form 144Sep 2, 2026
• SEC Form 4Sep 1, 2026
• SEC Form 4Aug 31, 2026
• SEC Form 4Aug 27, 2026
• SEC Form 4Aug 26, 2026
• SEC Form 13F-HRAug 14, 2026

Everything OQRO holds on this company is on its SLB page.