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Schlumberger Limited

EnergyS&P 500

Schlumberger Limited insider trading

Schlumberger Limited files with the SEC as a Oil & Gas Field Services, NEC company headquartered in Houston, TX. Every time one of its executives or directors buys or sells the stock, the filing appears here the moment it reaches the SEC — with grants and option exercises set apart from the trades that cost the insider their own money.

From SEC filings

Recent SLB insider transactions

3 insiders traded SLB on the open market between Feb 25, 2026 and Sep 01, 2026 — 13 sales worth $12.7M, of which 8 were pre-scheduled under a 10b5-1 plan.

Bought
—
Sold
$12.7M

8 of 13 on a 10b5-1 plan

Net
−$12.7M
Insiders
3

Open-market purchases (code P) and sales (code S) from Schlumberger Limited's own SEC Form 4 filings. Grants and option exercises are excluded — they are compensation, not decisions. Share counts are derived from the reported value and price. Verify any figure against the original filing before acting on it; this is monitoring, not advice.

Filing history last read from EDGAR on Sep 25, 2026. The live dashboard shows new filings the moment they clear.

Every SLB Form 4 on SEC.gov

SEC Form 4 data, Q3 2024 to Q2 2026

SLB insider trading by quarter

Between Jul 01, 2024 and Jun 30, 2026, 14 insiders traded SLB on the open market: 0 purchases and 38 sales worth $51.8M, 5 of the sales pre-scheduled under a 10b5-1 plan. In the last four quarters alone: 0 purchases and 19 sales ($23.1M), by 8 insiders.

QuarterBoughtSold
Q2 2026—−$5.9M5 sales · 2 on a plan
Q1 2026—−$11.8M10 sales · 3 on a plan
Q4 2025—−$3.9M3 sales
Q3 2025—−$1.4M1 sale
Q2 2025—−$167.9K1 sale
Q1 2025—−$16.2M11 sales
Q4 2024—−$3M2 sales
Q3 2024—−$9.4M5 sales
Largest sale
−$5.3M of SLB by Al Mogharbel Khaled (EVP, Geographies) on Jul 22, 2024.

Open-market transactions through Jun 30, 2026most recent first

  • Le Peuch Olivier10b5-1

    Chief Executive Officer · Director

    −$1.3M

    Jan 28, 2026

    25,000 sh · $50.40

  • Biguet Stephane

    EVP & CFO

    −$3M

    Jan 26, 2026

    61,017 sh · $49.70

  • Merad Abdellah

    EVP, Core Services & Equipment

    −$3M

    Jan 26, 2026

    60,000 sh · $49.70

  • Ralston Dianne B.

    Chief Legal Officer & Sec

    −$921.5K

    Jan 26, 2026

    18,617 sh · $49.50

  • Guild Howard

    Chief Accounting Officer

    −$659.4K

    Jan 26, 2026

    13,268 sh · $49.70

  • de La Chevardiere Patrick

    Director

    −$201.2K

    Jan 26, 2026

    4,000 sh · $50.29

  • Coleman Peter John

    Director

    −$197K

    Nov 26, 2025

    5,500 sh · $35.82

  • Biguet Stephane

    EVP & CFO

    −$1.4M

    Nov 13, 2025

    38,447 sh · $36.75

  • Merad Abdellah

    EVP, Core Services & Equipment

    −$2.3M

    Nov 11, 2025

    60,000 sh · $37.69

  • Ralston Dianne B.

    Chief Legal Officer & Sec

    −$1.4M

    Sep 12, 2025

    39,727 sh · $36.08

  • de La Chevardiere Patrick

    Director

    −$167.9K

    May 22, 2025

    5,000 sh · $33.58

  • Raman Aparna

    Chief Strategy & Mktg Officer

    −$1.1M

    Mar 28, 2025

    25,133 sh · $42.28

  • Rennick Gavin

    President New Energy

    −$1.1M

    Feb 26, 2025

    26,990 sh · $40.92

  • Rando Bejar Carmen

    Chief People Officer

    −$223.3K

    Jan 31, 2025

    5,524 sh · $40.42

  • Merad Abdellah

    EVP, Core Services & Equipment

    −$2.5M

    Jan 29, 2025

    60,000 sh · $41.44

From SEC's quarterly Form 3, 4 and 5 data sets: code P purchases and code S sales of common stock, by the date the trade happened. Where a fund and the people who control it each report the same block, it is counted once. Trades made in the last days of Q2 2026 but filed after it closed arrive with SEC's next quarterly release.

Schlumberger Limited company record

SEC industry classification
Oil & Gas Field Services, NEC
Headquarters
Houston, TX
Incorporated in
P8
Listed on
NYSE
SEC Central Index Key
0000087347
Previously filed as
SCHLUMBERGER LIMITED/NV

Sourced from this company's own SEC submissions record. The industry label is SEC's Standard Industrial Classification, which is more specific than the Energy sector shown above.

After insiders bought SLB

What the stock actually did in the 90 days following each open-market purchase

Don't check SLB — let it ping you

Get told the moment an insider moves on SLB

Pro watches Schlumberger Limited for you and sends a Telegram ping within moments of a Form 4 clearing EDGAR — a C-suite open-market buy, a cluster, a 10b5-1 regime break — long before it reaches the press. Add SLB to a watchlist, see each mover's benchmark-measured track record and which legendary funds hold it, and read the full filing history instead of the last 72 hours.

Track SLB on the live dashboardFilings on SEC.gov

The live dashboard is free to open. Alerts, watchlists, full filing history and each mover's benchmark-measured track record are Pro. Monitoring, not advice.

How to read SLB insider activity

Open-market purchase (code P)
An insider spending their own money at market price. This is the only buy code that reliably carries signal — it is a decision, not compensation.
Grants and option exercises (codes A, M)
Scheduled compensation. Most "insider buying" headlines are really this, which is why InsiderPulse weights it at a fraction of a real purchase.
Cluster buy
Two or more different insiders buying on the open market in the same window. One executive buying can mean anything; three is much harder to explain away.

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This week on the tape: who actually chose to sellThe weekly split of scheduled 10b5-1 selling vs deliberate sales, with the deciders named.

Questions

Are SLB insiders buying or selling?
Between Feb 25, 2026 and Sep 01, 2026, 3 Schlumberger Limited insiders made no open-market purchases and 13 sales worth $12.7M, a net sale of $12.7M. 8 of the sales were pre-scheduled under a Rule 10b5-1 plan.
How much SLB stock have insiders bought and sold in the last two years?
Between Jul 01, 2024 and Jun 30, 2026, 14 Schlumberger Limited insiders made no open-market purchases and 38 sales worth $51.8M. 5 of the sales were pre-scheduled under a Rule 10b5-1 plan. In the four quarters to Jun 30, 2026: no purchases and 19 sales ($23.1M). The largest sale was Al Mogharbel Khaled selling $5.3M on Jul 22, 2024.
What was the largest recent SLB insider trade?
Le Peuch Olivier (Chief Executive Officer · Director) sold $2.1M of SLB stock on Sep 01, 2026 at about $60.00 a share, under a pre-scheduled 10b5-1 plan.
When did an insider last buy SLB shares?
No open-market purchase by a Schlumberger Limited insider appears in the filings from Feb 25, 2026 to Sep 01, 2026 — every recorded open-market transaction in that period was a sale.
Where does SLB insider trading data come from?
From the Form 4 filings Schlumberger Limited's officers, directors and 10% owners must send the SEC within two business days of a trade. Each row on this page links to its original filing on SEC EDGAR. Share grants and option exercises are kept apart from open-market purchases and sales, because only the latter cost the insider their own money.

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