Alan Semple Biography and Net Worth

Director of Cactus

Alan Semple—Director. Mr. Semple has served as one of our directors since April 2017. He currently serves as our Audit Committee chairman. Since January 1, 2025, Mr. Semple has served as a member of the Board of Directors and Chairman of the Audit Committee of Teekay Tankers Ltd, a leading provider of international crude oil marine transportation services. Between December 2015 and January 2025, Mr. Semple served as a member of the board of directors and the Audit Committee of Teekay Corporation and as the Audit Committee Chairman from March 2018. Between May 2019 and January 2022, Mr. Semple served as a member of the Board of Directors and Chairman of the Audit Committee of Teekay GP, LLC, the general partner of Teekay LNG Partners, LP. He was formerly Director and Chief Financial Officer at John Wood Group PLC (Wood Group), a provider of engineering, production support and maintenance management services to the oil and gas and power generation industries, a role he held from 2000 until his retirement in May 2015. Prior to this, he held a number of senior finance roles in Wood Group since 1996. Mr. Semple graduated from the University of Strathclyde (Glasgow, Scotland) in 1979 with a Bachelor of Arts degree in Business Administration and is a member of the Institute of Chartered Accountants of Scotland. We believe that Mr. Semple’s 30 years of finance experience, primarily in the energy industry, makes him qualified to serve on our board of directors.

What is Alan Semple's net worth?: The estimated net worth of Alan Semple is at least $1.79 million as of May 12th, 2026. Semple owns 29,444 shares of Cactus stock worth more than $1,792,345 as of May 20th. This net worth estimate does not reflect any other assets that Semple may own. Learn More about Alan Semple's net worth.
How do I contact Alan Semple?: The corporate mailing address for Semple and other Cactus executives is 920 MEMORIAL CITY WAY SUITE 300, HOUSTON TX, 77024. Cactus can also be reached via phone at (713) 626-8800 and via email at [email protected]. Learn More on Alan Semple's contact information.
Has Alan Semple been buying or selling shares of Cactus?: During the last quarter, Alan Semple has sold $577,863.72 in shares of Cactus stock. Most recently, Alan Semple sold 10,206 shares of the business's stock in a transaction on Tuesday, May 12th. The shares were sold at an average price of $56.62, for a transaction totalling $577,863.72. Following the completion of the sale, the director now directly owns 29,444 shares of the company's stock, valued at $1,667,119.28. Learn More on Alan Semple's trading history.
Who are Cactus' active insiders?: Cactus' insider roster includes Donna Anderson (CAO), Joel Bender (COO), Scott Bender (CEO), Steven Bender (VP), David Isaac (VP), William Marsh (VP), Michael McGovern (Director), John O'Donnell (Director), Gary Rosenthal (Director), Bruce Rothstein (Director), Alan Semple (Director), and Stephen Tadlock (CFO). Learn More on Cactus' active insiders.
Are insiders buying or selling shares of Cactus?: During the last twelve months, insiders at the sold shares 6 times. They sold a total of 232,378 shares worth more than $11,716,090.94. The most recent insider tranaction occured on May, 12th when Director Alan Semple sold 10,206 shares worth more than $577,863.72. Insiders at Cactus own 12.9% of the company. Learn More about insider trades at Cactus.
Information on this page was last updated on 5/12/2026.

Alan Semple Insider Trading History at Cactus

Transaction Date	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
5/12/2026	Sell	10,206	$56.62	$577,863.72	29,444
5/16/2022	Sell	20,000	$48.84	$976,800.00	30,035
3/21/2019	Sell	9,130	$35.93	$328,040.90

Alan Semple Buying and Selling Activity at Cactus

Cactus Company Overview

Cactus, Inc., together with its subsidiaries, designs, manufactures, sells, and leases pressure control and spoolable pipes in the United States, Australia, Canada, the Middle East, and internationally. It operates through two segments, Pressure Control and Spoolable Technologies. The Pressure Control segment designs, manufactures, sells, and rents a range of wellhead and pressure control equipment under the Cactus Wellhead brand name through service centers. Its products are sold and rented primarily for onshore unconventional oil and gas wells for drilling, completion, and production phases of the wells. This segment also provides field services to install, maintain, and handle the equipment. The Spoolable Technologies segment designs, manufactures, and sells spoolable pipes and associated end fittings under the FlexSteel brand name. Its products are primarily used to transport oil, gas, and other liquids. This segment also provides field services and rental items through service centers and pipe yards, as well as offers equipment and services internationally. In addition, the company offers repair and refurbishment services. Cactus, Inc. was founded in 2011 and is headquartered in Houston, Texas.

Today's Range

Now: $61.92

$61.14

$62.75

50 Day Range

MA: $51.97

$44.78

$60.87

2 Week Range

Now: $61.92

$33.20

$62.75

Volume

457,944 shs

Average Volume

975,647 shs

Market Capitalization

$4.96 billion

P/E Ratio

58.41

Dividend Yield

0.98%

Beta

1.37