Dianne B.  Ralston net worth and biography

Dianne Ralston Biography and Net Worth

Insider of Schlumberger

Dianne Ralston is the Chief Legal Officer of Schlumberger Limited, a leading provider of technology and services to the energy industry worldwide, a role she assumed in December 2020.

Before assuming the role, she was Executive Vice President and Chief Legal Officer of TechnipFMC, a global energy services and engineering company, and served as General Counsel of FMC Technologies and the time of its merger with Technip to form TechnipFMC.

She previously served as General Counsel of Weatherford International and has held executive leadership positions throughout the energy services sector including a prior tenure with Schlumberger of more than 15 years.

Ms. Ralston attended Texas A&M University and graduated with degrees in marketing and business analysis. She graduated from UHLC magna cum laude in 1994 and began her legal practice with Norton Rose Fulbright (formerly Fulbright & Jaworski) as a civil litigator.

She is married to Andrew Ralston, General Counsel of Ascend Performance Materials, and they have two daughters.

Dianne is a member of the UHLC Women of the Law Steering Committee.

What is Dianne B. Ralston's net worth?

The estimated net worth of Dianne B. Ralston is at least $861,048.57 as of December 23rd, 2022. Ms. Ralston owns 23,379 shares of Schlumberger stock worth more than $861,049 as of December 21st. This net worth approximation does not reflect any other investments that Ms. Ralston may own. Additionally, Ms. Ralston receives an annual salary of $1,970,000.00 as Insider at Schlumberger. Learn More about Dianne B. Ralston's net worth.

How old is Dianne B. Ralston?

Ms. Ralston is currently 57 years old. There are 7 older executives and no younger executives at Schlumberger. The oldest executive at Schlumberger is Mr. Olivier Le Peuch, CEO & Director, who is 60 years old. Learn More on Dianne B. Ralston's age.

What is Dianne B. Ralston's salary?

As the Insider of Schlumberger Limited, Ms. Ralston earns $1,970,000.00 per year. There are 4 executives that earn more than Ms. Ralston. The highest earning executive at Schlumberger is Mr. Olivier Le Peuch, CEO & Director, who commands a salary of $5,230,000.00 per year. Learn More on Dianne B. Ralston's salary.

How do I contact Dianne B. Ralston?

The corporate mailing address for Ms. Ralston and other Schlumberger executives is PARKSTRAAT 83, THE HAGUE P7, 77056. Schlumberger can also be reached via phone at (713) 513-2000 and via email at [email protected]. Learn More on Dianne B. Ralston's contact information.

Has Dianne B. Ralston been buying or selling shares of Schlumberger?

Dianne B. Ralston has not been actively trading shares of Schlumberger during the last quarter. Most recently, Dianne B. Ralston sold 10,493 shares of the business's stock in a transaction on Friday, December 23rd. The shares were sold at an average price of $52.52, for a transaction totalling $551,092.36. Following the completion of the sale, the insider now directly owns 23,379 shares of the company's stock, valued at $1,227,865.08. Learn More on Dianne B. Ralston's trading history.

Who are Schlumberger's active insiders?

Schlumberger's insider roster includes Khaled Al Mogharbel (EVP), Ashok Belani (EVP), Katharina Beumelburg (Insider), Stephane Biguet (VP), Pierre Chereque (Director), Patrick de La Chevardière (Director), Kevin Fyfe (VP), Hinda Gharbi (EVP), Howard Guild (CAO), Claudia Jaramillo (VP), Alexander Juden (General Counsel), Vijay Kasibhatla (Director), Saul Laureles (Director), Olivier Le Peuch (CEO & Director), Gérard Martellozo (VP), Abdellah Merad (EVP), Demosthenis Pafitis (CTO), Mark Papa (Director), Dianne Ralston (Insider), Carmen Rando Bejar (Chief People Officer), Gavin Rennick (Insider), and Patrick Schorn (EVP). Learn More on Schlumberger's active insiders.

Are insiders buying or selling shares of Schlumberger?

In the last year, insiders at the oil and gas company sold shares 18 times. They sold a total of 535,315 shares worth more than $26,065,544.56. The most recent insider tranaction occured on October, 24th when EVP Abdellah Merad sold 60,000 shares worth more than $2,514,000.00. Insiders at Schlumberger own 0.3% of the company. Learn More about insider trades at Schlumberger.

Information on this page was last updated on 10/24/2024.

Dianne B. Ralston Insider Trading History at Schlumberger

Transaction DateBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
12/23/2022Sell10,493$52.52$551,092.3623,379View SEC Filing Icon  
12/8/2021Sell12,885$31.04$399,950.40View SEC Filing Icon  
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Dianne B. Ralston Buying and Selling Activity at Schlumberger

This chart shows Dianne B Ralston's buying and selling at Schlumberger by year and by quarter.

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Schlumberger Company Overview

Schlumberger logo
Schlumberger Limited engages in the provision of technology for the energy industry worldwide. The company operates through four divisions: Digital & Integration, Reservoir Performance, Well Construction, and Production Systems. The company provides field development and hydrocarbon production, carbon management, and integration of adjacent energy systems; reservoir interpretation and data processing services for exploration data; and well construction and production improvement services and products. It also offers subsurface geology and fluids evaluation information; open and cased hole services; exploration and production pressure, and flow-rate measurement services; and pressure pumping, well stimulation, and coiled tubing equipment solutions. In addition, the company offers mud logging, directional drilling, measurement-while-drilling, and logging-while-drilling services, as well as engineering support services; supplies drilling fluid systems; designs, manufactures, and markets roller cone and fixed cutter drill bits; bottom-hole-assembly and borehole enlargement technologies; well cementing products and services; well planning, well drilling, engineering, supervision, logistics, procurement, and contracting of third parties, as well as drilling rig management solutions; and drilling equipment and services, as well as land drilling rigs and related services. Further, it provides artificial lift production equipment and optimization services; supplies packers, safety valves, sand control technology, and various intelligent well completions technology and equipment; designs and manufactures valves, chokes, actuators, and surface trees; and OneSubsea, an integrated solutions, products, systems, and services, including wellheads, subsea trees, manifolds and flowline connectors, control systems, connectors, and services. The company was formerly known as Socie´te´ de Prospection E´lectrique. Schlumberger Limited was founded in 1926 and is based in Houston, Texas.
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Today's Range

Now: $36.83
Low: $36.62
High: $37.38

50 Day Range

MA: $42.06
Low: $36.83
High: $44.70

2 Week Range

Now: $36.83
Low: $36.52
High: $55.69

Volume

36,341,695 shs

Average Volume

11,325,839 shs

Market Capitalization

$52.01 billion

P/E Ratio

11.84

Dividend Yield

2.95%

Beta

1.51