NEW YORK–(BUSINESS WIRE)–Rosen Law Firm, a global investor rights law firm, announces it has
filed a class action lawsuit on behalf of purchasers of the securities
of Mammoth Energy Services, Inc. (NASDAQ: TUSK) from October 19, 2017
through June 5, 2019, inclusive (the “Class Period”). The lawsuit seeks
to recover damages for Mammoth investors under the federal securities
laws.

To join the Mammoth class action, go to https://www.rosenlegal.com/cases-register-1587.html
or call Phillip Kim, Esq. toll-free at 866-767-3653 or email [email protected]
or [email protected] for
information on the class action.

NO CLASS HAS YET BEEN CERTIFIED IN THE ABOVE ACTION. UNTIL A CLASS IS
CERTIFIED, YOU ARE NOT REPRESENTED BY COUNSEL UNLESS YOU RETAIN ONE. YOU
MAY RETAIN COUNSEL OF YOUR CHOICE. YOU MAY ALSO REMAIN AN ABSENT CLASS
MEMBER AND DO NOTHING AT THIS POINT. AN INVESTOR’S ABILITY TO SHARE IN
ANY POTENTIAL FUTURE RECOVERY IS NOT DEPENDENT UPON SERVING AS LEAD
PLAINTIFF.

According to the lawsuit, defendants throughout the Class Period made
false and/or misleading statements and/or failed to disclose that: (1)
Mammoth’s subsidiary, Cobra, improperly obtained two infrastructure
contracts with PREPA that totaled over $1.8 billion; (2) specifically,
the contracts were awarded as the result of improper steering and not a
competitive RFP process; and (3) as a result, Defendants’ statements
about Mammoth’s business, operations and prospects were materially false
and misleading and/or lacked a reasonable basis at all relevant times.

A class action lawsuit has already been filed. If you wish to serve as
lead plaintiff, you must move the Court no later than August 6, 2019. A
lead plaintiff is a representative party acting on behalf of other class
members in directing the litigation. If you wish to join the litigation,
go to https://www.rosenlegal.com/cases-register-1587.html
or to discuss your rights or interests regarding this class action,
please contact Phillip Kim of Rosen Law Firm toll free at 866-767-3653
or via email at [email protected]
or [email protected].

Follow us for updates on LinkedIn: https://www.linkedin.com/company/the-rosen-law-firm
or on Twitter: https://twitter.com/rosen_firm
or on Facebook: https://www.facebook.com/rosenlawfirm.

Rosen Law Firm represents investors throughout the globe, concentrating
its practice in securities class actions and shareholder derivative
litigation. Rosen Law Firm was Ranked No. 1 by ISS Securities Class
Action Services for number of securities class action settlements in
2017. The firm has been ranked in the top 3 each year since 2013. Rosen
Law Firm has secured hundreds of millions of dollars for investors.

Contacts

Laurence Rosen, Esq.
Phillip Kim, Esq.
The Rosen Law Firm, P.A.
275
Madison Avenue, 34th Floor
New York, NY 10016
Tel:
(212) 686-1060
Toll Free: (866) 767-3653
Fax: (212) 202-3827
[email protected]
[email protected]
[email protected]
www.rosenlegal.com