Arthur Amron Biography and Net Worth

Mr. Amron has served as one of our directors since January 2019. Until December 31, 2023, Mr. Amron was a Partner and the General Counsel of Wexford Capital LP (“Wexford”), an SEC-registered investment advisor. He joined Wexford as General Counsel in 1994 and became a Partner in 1999. During the time he was employed by Wexford, Mr. Amron actively participated in various private equity transactions, particularly in the bankruptcy and restructuring areas, and served on the boards and creditors’ committees of a number of public and private companies in which Wexford has held investments. Mr. Amron is currently, and for over 10 years has been, a director of Nephros, Inc., a public commercial stage medical device company (NASDAQ: NEPH). From 1991 to 1994, Mr. Amron was an associate at Schulte Roth & Zabel LLP, specializing in corporate and bankruptcy law, and from 1984 to 1991, Mr. Amron was an associate at Debevoise & Plimpton LLP specializing in corporate litigation and bankruptcy law. Mr. Amron holds a J.D. from Harvard University, a B.A. in Political Theory from Colgate University and is an inactive member of the New York Bar.

What is Arthur H. Amron's net worth?: The estimated net worth of Arthur H. Amron is at least $222.44 thousand as of June 11th, 2026. Mr. Amron owns 65,135 shares of Mammoth Energy Services stock worth more than $222,436 as of August 7th. This net worth estimate does not reflect any other assets that Mr. Amron may own. Learn More about Arthur H. Amron's net worth.
How do I contact Arthur H. Amron?: The corporate mailing address for Mr. Amron and other Mammoth Energy Services executives is 14201 CALIBER DRIVE SUITE 300, OKLAHOMA CITY OK, 73134. Mammoth Energy Services can also be reached via phone at (405) 608-6007 and via email at [email protected]. Learn More on Arthur H. Amron's contact information.
Has Arthur H. Amron been buying or selling shares of Mammoth Energy Services?: Arthur H. Amron has not been actively trading shares of Mammoth Energy Services during the last quarter. Most recently, on Friday, June 12th, Arthur H. Amron bought 2,000 shares of Mammoth Energy Services stock. The stock was acquired at an average cost of $3.28 per share, with a total value of $6,560.00. Following the completion of the transaction, the director now directly owns 67,135 shares of the company's stock, valued at $220,202.80. Learn More on Arthur H. Amron's trading history.
Who are Mammoth Energy Services' active insiders?: Mammoth Energy Services' insider roster includes Arthur Amron (Director), and Arthur Smith (Director). Learn More on Mammoth Energy Services' active insiders.
Are insiders buying or selling shares of Mammoth Energy Services?: During the last twelve months, Mammoth Energy Services insiders bought shares 6 times. They purchased a total of 4,039,574 shares worth more than $10,502,252.40. The most recent insider tranaction occured on June, 17th when insider Wexford Capital Lp bought 4,019,574 shares worth more than $10,450,892.40. Insiders at Mammoth Energy Services own 2.0% of the company. Learn More about insider trades at Mammoth Energy Services.
Information on this page was last updated on 6/17/2026.

Arthur H. Amron Insider Trading History at Mammoth Energy Services

Transaction Date	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
6/12/2026	Buy	2,000	$3.28	$6,560.00	67,135
6/11/2026	Buy	2,500	$3.22	$8,050.00	65,135
5/28/2026	Buy	3,000	$3.25	$9,750.00	62,635
5/26/2026	Buy	2,500	$3.24	$8,100.00	59,635
12/11/2025	Buy	10,000	$1.89	$18,900.00	57,135
12/12/2024	Buy	1,000	$2.97	$2,970.00	47,135
5/30/2024	Buy	3,000	$3.65	$10,950.00	18,279
5/28/2024	Buy	2,000	$3.57	$7,140.00	15,279
3/12/2024	Buy	3,000	$3.72	$11,160.00	13,279

Arthur H. Amron Buying and Selling Activity at Mammoth Energy Services

Mammoth Energy Services Company Overview

Mammoth Energy Services, Inc. operates as an energy services company in the United States, Canada, and internationally. The company operates in four segments: Well Completion Services, Infrastructure Services, Natural Sand Proppant Services, and Drilling Services. The company offers pressure pumping and hydraulic fracturing, sand hauling, and water transfer services; and master services agreements. It also provides a range of services on electric transmission and distribution, and networks and substation facilities, including engineering, design, construction, upgrade, maintenance, and repair of high voltage transmission lines, substations, and lower voltage overhead and underground distribution systems; storm repair and restoration services; and commercial services comprising installation, maintenance, and repair of commercial wiring. In addition, the company mines, processes, and sells natural sand proppant used for hydraulic fracturing; buys processed sand from suppliers on the spot market for resale; and provides logistics solutions to facilitate delivery of frac sand products. Further, it offers contract land and directional drilling services; and rig moving services. Additionally, the company offers aviation services, equipment rental, remote accommodation, and equipment manufacturing services. It serves government-funded, private, public investor-owned, and co-operative utilities; independent oil and natural gas producers; and land-based drilling contractors. The company was formerly known as Mammoth Energy Partners LP and changed its name to Mammoth Energy Services, Inc. in October 2016. Mammoth Energy Services, Inc. was founded in 2014 and is headquartered in Oklahoma City, Oklahoma.

Today's Range

Now: $3.41

$2.99

$3.47

50 Day Range

MA: $3.01

$2.54

$3.84

2 Week Range

Now: $3.41

$1.72

$3.92

Volume

399,307 shs

Average Volume

302,251 shs

Market Capitalization

$164.31 million

P/E Ratio

16.16

Dividend Yield

N/A

Beta

1.15