Amendment: SEC Form SCHEDULE 13D/A filed by Ramaco Resources Inc.

Item 4 of the Schedule 13D is hereby amended and supplemented as follows: On August 5, 2025, Yorktown Energy Partners IX, L.P., as a selling stockholder, the Issuer, and the other selling stockholders identified therein, entered into an underwriting agreement (the "Underwriting Agreement") with Morgan Stanley & Co. LLC and Goldman Sachs & Co. LLC, as representatives ("Representatives") of several underwriters named therein (collectively, the "Underwriters"), providing for the offer and sale of 10,666,667 shares of Class A Common Stock by the Issuer and purchase by the Underwriters of the shares, at a price to the public of $18.75 per share, less the underwriting discounts and commissions and pursuant to which Yorktown Energy Partners IX, L.P. granted the Underwriters a 30-day option (the "Over-Allotment Option") to purchase, at the same price per share, up to an aggregate 527,910 shares of Class A Common Stock in addition to the shares of Class A Common Stock sold by the Issuer. Pursuant to the Underwriting Agreement, Yorktown Energy Partners IX, L.P. has entered into a lock-up agreement (the "Lock-Up Agreement") with the Underwriters pursuant to which it has agreed with the Underwriters, subject to customary exceptions, not to offer, sell, contract to sell, sell any option or contract to purchase, purchase any option or contract to sell, grant any option, right or warrant to purchase, lend, or otherwise transfer or dispose of, directly or indirectly, any shares of the Issuer's Class A Common Stock or Class B Common Stock ("Common Stock"), or any securities convertible into or exercisable or exchangeable for Common Stock, or enter into any enter into any swap or other arrangement that transfers to another, in whole or in part, any of the economic consequences of ownership of the Common Stock during the period ending 90 days after August 5, 2025, except with the prior written consent of the Representatives. On August 6, 2025, the Underwriters exercised the Over-Allotment Option in full and on August 8, 2025, Yorktown Energy Partners IX, L.P. sold, and the Underwriters purchased, 527,910 shares of Common Stock at a price to the public of $18.75 per share, less the underwriting discounts and commissions of $1.03125 per share, resulting in net proceeds to Yorktown Energy Partners IX, L.P. of $17.71875 per share. The offering was made pursuant to the Issuer's shelf registration statement on Form S-3 (File No. 333-289251), as supplemented by a preliminary prospectus supplement filed with the SEC on August 6, 2025, and a final prospectus supplement dated August 5, 2025, filed with the SEC on August 7, 2025.

Item 5(a) is hereby amended and restated in its entirety by the following: As of August 8, 2025, each of the Reporting Persons beneficially owns 3,097,134 shares of Class A Common Stock of the Issuer, representing 5.61% of the issued and outstanding shares of Class A Common Stock of the Issuer (based on 55,182,254 shares of Class A Common Stock of the Issuer, issued and outstanding following the closing of the offering, as reported in the Issuer's prospectus supplement on Form 424B5 filed with the SEC on August 7, 2025). Each Reporting Person disclaims beneficial ownership of the reported Class A Common Stock except to the extent of such Reporting Person's pecuniary interest therein, and this statement shall not be deemed an admission that such Reporting Person is the beneficial owner of the reported Class A Common Stock for the purposes of Section 13(d) of the Exchange Act or any other purpose.

Item 5(b) is hereby amended and restated in its entirety by the following: As of August 8, 2025, Yorktown Energy Partners IX, L.P. directly owns 3,097,134 shares of Class A Common Stock of the Issuer. Yorktown IX Co is the sole general partner of Yorktown Energy Partners IX, L.P. Yorktown IX Associates is the sole general partner of Yorktown IX Co. Yorktown IX Associates has the sole power to cause Yorktown IX Co to cause Yorktown Energy Partners IX, L.P. to vote or direct the vote or to dispose or direct the disposition of the shares owned by Yorktown Energy Partners IX, L.P.

Item 5(c) is hereby amended and restated in its entirety by the following: Other than as disclosed in Item 4 of this Amendment No. 2, none of the Reporting Persons has effected any transactions in the Class A Common Stock during the past 60 days.

Item 7 of the Schedule 13D is hereby amended and supplemented as follows: Exhibit 2.4 Underwriting Agreement, dated August 5, 2025 among the Issuer, Yorktown Energy Partners IX L.P., certain selling stockholders named therein, Morgan Stanley & Co. LLC and Goldman Sachs & Co. LLC, as representatives of the several underwriters named therein (Incorporated by reference to Exhibit 1.1 of the Issuer's Current Report on Form 8-K filed on August 6, 2025) Exhibit 2.5 Form of Lock-Up Agreement (Incorporated by reference to Exhibit A to Exhibit 1.1 of the Issuer's Current Report on Form 8-K filed on August 6, 2025)