NEW YORK CITY, NY / ACCESS Newswire / November 11, 2026 / Montauk Renewables, Inc. (NASDAQ: MNTK) shareholders lost as much as $1.29 per share -- a 46.58% decline -- in intraday trading on November 10, 2026, after the Company said it could not timely file its upcoming quarterly report on Form 10-Q because of ongoing negotiations with its senior lender. If you suffered a loss on your Montauk Renewables investment, you are encouraged to click here to submit your information. You may also contact Joseph E. Levi, Esq. via email at jlevi@levikorsinsky.com or by telephone at (212) 363-7500.

Montauk tied the delayed filing to continuing negotiations with the lender under its New Senior Credit Facility Agreement. The Company said that in October 2026 it ran into difficulty meeting certain engineering review and operational requirements in placing its Turkey, North Carolina facility in service, and that difficulty had impacted its ability to draw down additional debt under the New Senior Credit Facility.

Levi & Korsinsky is investigating potential securities law violations concerning whether MNTK investors received complete and accurate information about the Turkey, North Carolina facility and the Company's access to borrowings under that credit facility before the November 10, 2026 disclosure.

Investors who purchased Montauk Renewables shares and lost money can have their MNTK losses reviewed at no cost or reach Joseph E. Levi, Esq. at jlevi@levikorsinsky.com or (212) 363-7500.

Levi & Korsinsky, LLP -- Top 50 securities litigation firm (ISS, seven consecutive years). Over 70 professionals. Billions recovered.

Frequently Asked Questions About the MNTK Investigation

Q: What is the MNTK securities fraud investigation about?
A: A securities investigation is pending concerning Montauk Renewables, Inc. (NASDAQ: MNTK) regarding potentially materially false or misleading statements. Shares fell approximately 46.58% after the Company disclosed that it was unable to timely file its 10-Q amid lender negotiations and difficulty placing its Turkey, North Carolina facility in service, causing losses for shareholders.

Q: Who is conducting the MNTK investigation?
A: Levi & Korsinsky, LLP is investigating potential securities fraud claims on behalf of investors who purchased MNTK securities. The firm is nationally recognized, ranked in the ISS Top 50 for seven consecutive years, and has recovered billions of dollars for aggrieved investors.

Q: Who is eligible to participate in the MNTK investigation?
A: Investors who purchased MNTK stock or securities and suffered financial losses may be eligible. Eligibility is based on purchase date and documented losses -- not on whether you still hold the shares.

Q: What do MNTK investors need to do right now?
A: Investors may gather brokerage records showing purchase dates, share quantities, and prices paid. Submit your information for a no-cost, no-obligation evaluation of your potential recovery. No immediate action is required to remain eligible to participate in the investigation.

Q: What is a lead plaintiff and why does it matter?
A: If the investigation proceeds to legal action, a lead plaintiff is the investor the court appoints to represent the group of affected investors. Lead plaintiffs are typically investors with the largest documented losses. Contacting the firm during the investigation phase preserves that option.

Q: What if I already sold my MNTK shares -- can I still recover losses?
A: Yes. Eligibility is based on when you purchased, not whether you still hold the shares. Investors who bought MNTK and sold at a loss may still participate in the investigation.

Q: What if my MNTK losses are small -- is it still worth contacting a lawyer?
A: Yes. There is no minimum loss amount required to participate in the investigation.

Q: What does it cost me to participate?
A: There is no upfront cost to submit your information and review whether you may be eligible to recover. Should you choose to participate in any resulting action, these matters are generally handled on a contingency basis, with any attorneys' fees and expenses subject to court approval.

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CONTACT:
Levi & Korsinsky, LLP
Joseph E. Levi, Esq.
Ed Korsinsky, Esq.
33 Whitehall Street, 27th Floor
New York, NY 10004
jlevi@levikorsinsky.com
Tel: (212) 363-7500
Fax: (212) 363-7171

SOURCE: Levi & Korsinsky, LLP