<SEC-DOCUMENT>0001140361-23-057159-index.html : 20231211 <SEC-HEADER>0001140361-23-057159.hdr.sgml : 20231211 <ACCEPTANCE-DATETIME>20231211162047 ACCESSION NUMBER: 0001140361-23-057159 CONFORMED SUBMISSION TYPE: SC 13D/A PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20231211 DATE AS OF CHANGE: 20231211 GROUP MEMBERS: YORKTOWN ENERGY PARTNERS X, L.P. GROUP MEMBERS: YORKTOWN ENERGY PARTNERS XI, L.P. GROUP MEMBERS: YORKTOWN IX ASSOCIATES LLC GROUP MEMBERS: YORKTOWN IX CO LP GROUP MEMBERS: YORKTOWN X ASSOCIATES LLC GROUP MEMBERS: YORKTOWN X CO LP GROUP MEMBERS: YORKTOWN XI ASSOCIATES LLC GROUP MEMBERS: YORKTOWN XI CO LP SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: Ramaco Resources, Inc. CENTRAL INDEX KEY: 0001687187 STANDARD INDUSTRIAL CLASSIFICATION: BITUMINOUS COAL & LIGNITE MINING [1220] IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13D/A SEC ACT: 1934 Act SEC FILE NUMBER: 005-89887 FILM NUMBER: 231478418 BUSINESS ADDRESS: STREET 1: 250 WEST MAIN STREET STREET 2: SUITE 1800 CITY: LEXINGTON STATE: KY ZIP: 40507 BUSINESS PHONE: (859) 244-7455 MAIL ADDRESS: STREET 1: 250 WEST MAIN STREET STREET 2: SUITE 1800 CITY: LEXINGTON STATE: KY ZIP: 40507 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: Yorktown Energy Partners IX, L.P. CENTRAL INDEX KEY: 0001503466 IRS NUMBER: 273125579 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13D/A BUSINESS ADDRESS: STREET 1: 410 PARK AVENUE STREET 2: 20TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10022 BUSINESS PHONE: 212.515.2115 MAIL ADDRESS: STREET 1: 410 PARK AVENUE STREET 2: 20TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10022 </SEC-HEADER> <DOCUMENT> <TYPE>SC 13D/A <SEQUENCE>1 <FILENAME>ef20016448_sc13da.htm <DESCRIPTION>SC 13D/A <TEXT> Document 1 - file: ef20016448_sc13da.htm
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