X0202 SCHEDULE 13G/A 0001172661-26-001358 0001541901 XXXXXXXX LIVE 1 Common Stock 03/31/2026 0001984060 Atlas Energy Solutions Inc. 642045108 5918 West Courtyard Drive Suite 500 Austin TX 78730 Rule 13d-1(c) Encompass Capital Advisors LLC b DE 0.00 9135182.00 0.00 9135182.00 9135182.00 N 7.36 IA Todd J. Kantor b X1 0.00 9135182.00 0.00 9135182.00 9135182.00 N 7.36 HC IN Encompass Capital Partners LLC b DE 0.00 7218336.00 0.00 7218336.00 7218336.00 N 5.81 OO Atlas Energy Solutions Inc. 5918 West Courtyard Drive Suite 500 Austin, TX 78730 Encompass Capital Advisors LLC Todd J. Kantor Encompass Capital Partners LLC Encompass Capital Advisors LLC is 200 Park Avenue, Suite 1604, New York, NY 10166 Todd J. Kantor is c/o Encompass Capital Advisors LLC, 200 Park Avenue, Suite 1604, New York, NY 10166 Encompass Capital Partners LLC is 200 Park Avenue, Suite 1604, New York, NY 10166 Encompass Capital Advisors LLC is a Delaware Limited Liability Company Todd J. Kantor is a US citizen Encompass Capital Partners LLC is a Delaware Limited Liability Company Y Encompass Capital Advisors LLC 9,135,182 Todd J. Kantor 9,132,182 Encompass Capital Partners LLC 7,218,336 Encompass Capital Advisors LLC 7.36% Todd J. Kantor 7.36% Encompass Capital Partners LLC 5.81% Encompass Capital Advisors LLC 0 Todd J. Kantor 0 Encompass Capital Partners LLC 0 Encompass Capital Advisors LLC 9,135,182 Todd J. Kantor 9,135,182 Encompass Capital Partners LLC 7,218,336 Encompass Capital Advisors LLC 0 Todd J. Kantor 0 Encompass Capital Partners LLC 0 Encompass Capital Advisors LLC 9,135,182 Todd J. Kantor 9,135,182 Encompass Capital Partners LLC 7,218,336 Y Y Y Y Y N By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under ?? 240.14a-11. JOINT FILING AGREEMENT The undersigned hereby agree that the statement on SCHEDULE 13G with respect to the shares of Common Stock of Atlas Energy Solutions Inc., dated as of May 15, 2026 is, and any amendments thereto signed by each of the undersigned shall be, filed on behalf of each of us pursuant to and in accordance with the provisions of Rule 13d-1(k) under the Securities Exchange Act of 1934, as amended. Date: May 15, 2026 Encompass Capital Advisors LLC By: Todd J. Kantor Name: Todd J. Kantor Title: Managing Member Todd J. Kantor By: Todd J. Kantor Name: Todd J. Kantor Encompass Capital Partners LLC By: Todd J. Kantor Name: Todd J. Kantor Title: Managing Member Encompass Capital Advisors LLC Todd J. Kantor 05/15/2026 Todd J. Kantor Todd J. Kantor 05/15/2026 Encompass Capital Partners LLC Todd J. Kantor 05/15/2026