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SLB LIMITED/NV (SLB) S&P 500 XNYS OIL & GAS FIELD SERVICES, NEC Net insider selling (90d)
Latest SLB Insider Trades
About SLB LIMITED/NV (SLB) SLB is the world's premier oilfield-services company as measured by market share. While the industry is largely fragmented, SLB holds the first or second competitive position in many of the differentiated oligopolies in which it operates. Also known as Schlumberger, the company was founded in 1926 by Conrad and Marcel Schlumberger. Today, it's most known as a global industry leader in innovation, while it focuses its strategy on its three growth engines: core, digital, and new energy businesses. Over three-fourths of its revenue base is tied to international markets, while the company boasts nearly $3 billion in digital-related revenue.
Headquarters HOUSTON, TX
Employees 109,000
Listed 1962
Exchange XNYS https://www.slb.com SEC filings for SLB on EDGAR
90-Day SEC Filing Activity Form 4 transaction type Transactions Shares Total value Open-market sale 2 30,000 $1.59M
SLB Insider Transactions (Form 4) 51 59 Form 4 filings on record, the earliest from Oct 24, 2024, newest first. Filing history page 1 of 2.
Date Insider Transaction Security Shares Price Value Aug 27, 2026 PL Peuch Olivier le - Officer Open-market sale Common Stock, $0.01 Par Value Per Share
Recent SLB Form 8-K Filings 5
Recent SLB Form 144 Notices of Proposed Sale 3 A Form 144 is notice of an INTENDED sale, not a completed one. It often precedes the Form 4 that reports the trade actually happening.
Filed Filer Relationship Shares Market value Notice Aug 27, 2026 Le Peuch Olivier Officer, Director 5,000 $275K View on EDGAR Aug 26, 2026 Le Peuch Olivier Officer, Director
SLB Insider Trading - FAQ
What is the latest insider trade for SLB? SLB LIMITED/NV (SLB) had 2 insider filings in the last 90 days, with the most recent on 2026-08-27. The full record for SLB runs to 59 Form 4 filings, the earliest from 2024-10-24. InsiderAlpha tracks every Form 4, Form 144, and 8-K filing in real time.
How many insiders are buying SLB stock? No insider purchases of SLB were filed in the last 90 days.
How many insiders are selling SLB stock? 2 insider sales of SLB were filed in the last 90 days, totaling $1.59M.
Where can I see SLB SEC filings (Form 4, 10-K, 10-Q, 8-K)? This page tracks SLB Form 4 insider transactions, Form 144 sale notices, and 8-K material event disclosures in one timeline. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
How can I follow SLB insider buys? Create a free InsiderAlpha account and press Watch on this page to add SLB to your watchlist. A free account also opens the full scored daily plan with every past day and 3 months of price history. No card is required. Sign up at https://insideralpha.ai/register.
More Energy Companies with Insider Activity Every Form 4 below links to the original document on SEC EDGAR, so the numbers on this page can be checked against the filing they came from.
Related Companies - Recent Insider Activity What is SEC Form 4? The filing insiders must submit within two business days of a trade, and how to read its transaction codes. Track SLB insider activity as it files Real-time Form 4 alerts, AI-scored daily trade ideas and 10b5-1 plan flags.
Sign up free $1.31M
Market cap $85.08B
P/E ratio 27.80
Dividend yield 2.05%
Average volume 13.56M
52 week high $58.82
52 week low $31.64
Today's high $57.42
Today's low $54.67
Open $54.81
Volume 18.13M
Previous close $55.01
Shares outstanding 1.48B Market cap
$85.08B
109,000 employees
SLB Insider Sentiment - Last 90 Days Share of open-market insider dollar volume that was buying versus selling, from SEC Form 4 filings.
0% Buying 100% Selling
0 insider purchases totaling $0 against 2 sales totaling $1.59M.
Most-Active SLB Insiders - Last 90 Days 10 Aug 26, 2026 PL Peuch Olivier le - Officer Open-market sale Common Stock, $0.01 Par Value Per Share 25,000 $52.55 $1.31M
May 27, 2026 PL Peuch Olivier le - Officer Open-market sale Common Stock, $0.01 Par Value Per Share 25,000 $56.99 $1.42M
May 1, 2026 SG Steve Matthew Gassen - Officer Option exercise Common Stock, $0.01 Par Value Per Share 11,399 $41.47 $473K
May 1, 2026 SG Steve Matthew Gassen - Officer Option exercise Common Stock, $0.01 Par Value Per Share 21,980 $38.75 $852K
May 1, 2026 SG Steve Matthew Gassen - Officer Open-market sale Common Stock, $0.01 Par Value Per Share 20,000 $56.16 $1.12M
May 1, 2026 SG Steve Matthew Gassen - Officer Open-market sale Common Stock, $0.01 Par Value Per Share 33,379 $56.19 $1.88M
May 1, 2026 SG Steve Matthew Gassen - Officer Option exercise Non-Qualified Stock Option (Right to Buy) 11,399 $0.00 -
May 1, 2026 SG Steve Matthew Gassen - Officer Option exercise Non-Qualified Stock Option (Right to Buy) 21,980 $0.00 -
May 1, 2026 MG Miguel Matias Galuccio - Director Grant or award Common Stock, $0.01 Par Value Per Share 3,428 $0.00 -
May 1, 2026 HM Hanssen Maria Moraeus - Director Grant or award Common Stock, $0.01 Par Value Per Share 3,428 $0.00 -
May 1, 2026 JS Jeffrey Wayne Sheets - Director Grant or award Common Stock, $0.01 Par Value Per Share 3,428 $0.00 -
May 1, 2026 PC Peter John Coleman - Director Grant or award Common Stock, $0.01 Par Value Per Share 3,428 $0.00 -
May 1, 2026 JH James T. Hackett - Director Grant or award Common Stock, $0.01 Par Value Per Share 5,450 $0.00 -
May 1, 2026 VN Vanitha Narayanan - Director Grant or award Common Stock, $0.01 Par Value Per Share 3,428 $0.00 -
Apr 29, 2026 PL Peuch Olivier le - Officer Open-market sale Common Stock, $0.01 Par Value Per Share 25,000 $56.48 $1.41M
Mar 25, 2026 PL Peuch Olivier le - Officer Open-market sale Common Stock, $0.01 Par Value Per Share 25,000 $50.56 $1.26M
Mar 13, 2026 DR Dianne B. Ralston - Officer Tax withholding / forfeiture Common Stock, $0.01 Par Value Per Share 1,261 $44.22 $56K
Mar 13, 2026 DR Dianne B. Ralston - Officer Grant or award Common Stock, $0.01 Par Value Per Share 3,203 $0.00 -
Mar 13, 2026 DP Demosthenis Pafitis - Officer Tax withholding / forfeiture Common Stock, $0.01 Par Value Per Share 1,189 $44.22 $53K
Mar 13, 2026 DP Demosthenis Pafitis - Officer Grant or award Common Stock, $0.01 Par Value Per Share 2,502 $0.00 -
Mar 13, 2026 AM Abdellah Merad - Officer Tax withholding / forfeiture Common Stock, $0.01 Par Value Per Share 1,379 $44.22 $61K
Mar 13, 2026 AM Abdellah Merad - Officer Grant or award Common Stock, $0.01 Par Value Per Share 3,504 $0.00 -
Mar 13, 2026 PL Peuch Olivier le - Officer Tax withholding / forfeiture Common Stock, $0.01 Par Value Per Share 4,727 $44.22 $209K
Mar 13, 2026 PL Peuch Olivier le - Officer Grant or award Common Stock, $0.01 Par Value Per Share 12,011 $0.00 -
Mar 13, 2026 HG Howard Guild - Officer Tax withholding / forfeiture Common Stock, $0.01 Par Value Per Share 316 $44.22 $14K
Mar 13, 2026 HG Howard Guild - Officer Grant or award Common Stock, $0.01 Par Value Per Share 801 $0.00 -
Mar 13, 2026 SG Steve Matthew Gassen - Officer Tax withholding / forfeiture Common Stock, $0.01 Par Value Per Share 473 $44.22 $21K
Mar 13, 2026 SG Steve Matthew Gassen - Officer Grant or award Common Stock, $0.01 Par Value Per Share 1,201 $0.00 -
Mar 13, 2026 SB Stephane Biguet - Officer Tax withholding / forfeiture Common Stock, $0.01 Par Value Per Share 1,379 $44.22 $61K
Mar 13, 2026 SB Stephane Biguet - Officer Grant or award Common Stock, $0.01 Par Value Per Share 3,504 $0.00 -
Feb 25, 2026 PL Peuch Olivier le - Officer Open-market sale Common Stock, $0.01 Par Value Per Share 25,000 $52.00 $1.30M
Jan 28, 2026 PL Peuch Olivier le - Officer Open-market sale Common Stock, $0.01 Par Value Per Share 25,000 $50.40 $1.26M
Jan 23, 2026 DR Dianne B. Ralston - Officer Tax withholding / forfeiture Common Stock, $0.01 Par Value Per Share 17,667 $50.25 $888K
Jan 26, 2026 DR Dianne B. Ralston - Officer Open-market sale Common Stock, $0.01 Par Value Per Share 18,617 $49.50 $922K
Jan 23, 2026 DR Dianne B. Ralston - Officer Grant or award Common Stock, $0.01 Par Value Per Share 47,437 $0.00 -
Jan 23, 2026 DP Demosthenis Pafitis - Officer Tax withholding / forfeiture Common Stock, $0.01 Par Value Per Share 17,598 $50.25 $884K
Jan 23, 2026 DP Demosthenis Pafitis - Officer Grant or award Common Stock, $0.01 Par Value Per Share 37,060 $0.00 -
Jan 23, 2026 AM Abdellah Merad - Officer Tax withholding / forfeiture Common Stock, $0.01 Par Value Per Share 20,418 $50.25 $1.03M
Jan 26, 2026 AM Abdellah Merad - Officer Open-market sale Common Stock, $0.01 Par Value Per Share 60,000 $49.70 $2.98M
Jan 23, 2026 AM Abdellah Merad - Officer Grant or award Common Stock, $0.01 Par Value Per Share 51,885 $0.00 -
Jan 23, 2026 PL Peuch Olivier le - Officer Tax withholding / forfeiture Common Stock, $0.01 Par Value Per Share 70,001 $50.25 $3.52M
Jan 23, 2026 PL Peuch Olivier le - Officer Grant or award Common Stock, $0.01 Par Value Per Share 177,891 $0.00 -
Jan 23, 2026 HG Howard Guild - Officer Tax withholding / forfeiture Common Stock, $0.01 Par Value Per Share 4,639 $50.25 $233K
Jan 23, 2026 HG Howard Guild - Officer Grant or award Common Stock, $0.01 Par Value Per Share 11,860 $0.00 -
Jan 26, 2026 HG Howard Guild - Officer Open-market sale Common Stock, $0.01 Par Value Per Share 13,268 $49.70 $659K
$TUSK
MAMMOTH ENERGY SERVICES, INC.
HAL 
Peuch Olivier le - OfficerOpen-market sale$275K
