X0306 4 2022-03-03 0001687187 Ramaco Resources, Inc. METC 0001225207 LEIDEL PETER A 410 PARK AVENUE 20TH FLOOR NEW YORK NY 10022 true Common Stock, par value $0.01 per share 2022-03-03 4 J 0 14317 0 A 75830 D Common Stock, par value $0.01 per share 2022-03-03 4 J 0 1350000 0 D 7609440 I See Footnote Common Stock, par value $0.01 per share 3692881 I See Footnote Common Stock, par value $0.01 per share 5587127 I See Footnote Pro rata distributions from Yorktown Energy Partners IX, L.P., Yorktown IX Company LP and Yorktown IX Associates LLC. The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for Section 16 or any other purpose. These securities are owned directly by Yorktown Energy Partners IX, L.P. ("Yorktown IX"). The reporting person is a member and a manager of Yorktown IX Associates LLC, the general partner of Yorktown IX Company LP, the general partner of Yorktown IX. These securities are owned directly by Yorktown Energy Partners X, L.P. ("Yorktown X"). The reporting person is a member and manager of Yorktown X Associates LLC, the general partner of Yorktown X Company LP, the general partner of Yorktown X. These securities are owned directly by Yorktown Energy Partners XI, L.P. ("Yorktown XI"). The reporting person is a member and manager of Yorktown XI Associates LLC, the general partner of Yorktown XI Company LP, the general partner of Yorktown XI. /s/ Peter A. Leidel 2022-03-07