UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (date of earliest event reported): September 14, 2026

Ramaco Resources, Inc.(Exact name of registrant as specified in its charter)

Delaware 001-38003 38-4018838
(State or other jurisdiction
of incorporation)
(Commission File Number) (I.R.S. Employer
Identification No.)

250 West Main Street, Suite 1900

Lexington, Kentucky 40507
(Address of principal executive offices, including zip code)

(859) 244-7455

(Registrant’s telephone number, including area code)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class Trading Symbol(s) Name of each exchange on which registered

Class A Common Stock, $0.01 par value

METC Nasdaq Global Select Market

Class B Common Stock, $0.01 par value

METCB Nasdaq Global Select Market
8.375% Senior Notes due 2029 METCZ Nasdaq Global Select Market
8.250% Senior Notes due 2030 METCI Nasdaq Global Select Market

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 7.01.Regulation FD Disclosure

On September 14, 2026, Ramaco Resources, Inc. (the “Company”) issued a press release (the “Press Release”) announcing the dividend ratio of its previously declared stock dividend for the third quarter of fiscal year 2026 relating to its Class B common shares to shareholders of record on September 11, 2026. A copy of the Press Release is attached hereto as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated herein by reference.

The information furnished in this Current Report on Form 8-K under Item 7.01, including Exhibit 99.1 attached hereto, shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, and shall not be deemed incorporated into any filing under the Securities Act of 1933, as amended (the “Securities Act”), or the Exchange Act, except as shall be expressly set forth by specific reference in such filing.

Item 9.01Financial Statements and Exhibits

(d) Exhibits.

Exhibit
No.
Description
99.1 Press Release issued by Ramaco Resources, Inc. dated September 14, 2026
104 Cover Page Interactive Data File (formatted as Inline XBRL)

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SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

RAMACO RESOURCES, INC.
Date: September 14, 2026 By: /s/ Randall W. Atkins
Randall W. Atkins
Chairman, Chief Executive Officer

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