{"filing":{"accession_number":"0001193125-26-401582","cik":"0001984060","ticker":"AESI","company_name":"Atlas Energy Solutions Inc.","form":"8-K","filing_date":"2026-09-25","report_date":"2026-09-25","primary_document":"aesi-20260925.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1984060/000119312526401582/aesi-20260925.htm"},"events":[{"id":35006,"run_id":32236,"accession_number":"0001193125-26-401582","anchor_item_number":"8.01","event_type":"operational_other","event_domain":"operational","is_material":true,"confidence":0.74,"summary":"Atlas Energy Solutions entered into equipment purchase agreements and cost reimbursement agreements with a frontier AI lab to secure 283 MW of Caterpillar natural gas generation capacity and supporting infrastructure for data center projects, with customer-backed financing arrangements that de-risk supply chain and project timelines.","company_name":"Atlas Energy Solutions Inc.","ticker":"AESI","filing_date":"2026-09-25","form":"8-K","submitted_at":null,"items":[{"id":38920,"accession_number":"0001193125-26-401582","item_number":"7.01","item_title":"Regulation FD Disclosure.","event_type":"operational_other","event_domain":"operational","is_material":true,"confidence":0.72,"reasoning":"Atlas announced entry into equipment purchase agreements and cost reimbursement agreements with a frontier AI lab to secure power generation and supporting infrastructure for data center projects. This represents a material operational and strategic development—securing long-lead-time equipment, incremental 283 MW of Caterpillar generating capacity, and customer-backed financing arrangements—that advances the company's power business strategy and de-risks project timelines. While the disclosure involves contractual commitments and financing facilitation, it is fundamentally an operational/strategic business event rather than a discrete financial obligation (debt issuance) or M\u0026A activity, making operational_other the most precise classification.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-09-25T11:01:42.879489+00:00","company_name":"","ticker":null,"filing_date":""},{"id":38921,"accession_number":"0001193125-26-401582","item_number":"8.01","item_title":"Other Events.","event_type":"operational_other","event_domain":"operational","is_material":true,"confidence":0.75,"reasoning":"Atlas Energy Solutions disclosed entry into two cost reimbursement agreements with a frontier AI lab and associated equipment purchase commitments totaling 283 MW of Caterpillar natural gas generation equipment for a specific data center project. This represents a material operational and strategic development—securing long-lead-time equipment, de-risking supply chain and project timelines, and facilitating near-term financing for a significant power generation project. While the disclosure involves a customer commitment and equipment procurement, it does not constitute a formal M\u0026A transaction, debt issuance, or other specifically-named event type; rather, it is a material operational/commercial milestone involving customer agreements and equipment orders that would affect a reasonable investor's assessment of the company's growth trajectory and project execution capability.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-09-25T11:01:42.879489+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":38920,"accession_number":"0001193125-26-401582","item_number":"7.01","item_title":"Regulation FD Disclosure.","event_type":"operational_other","event_domain":"operational","is_material":true,"confidence":0.72,"reasoning":"Atlas announced entry into equipment purchase agreements and cost reimbursement agreements with a frontier AI lab to secure power generation and supporting infrastructure for data center projects. This represents a material operational and strategic development—securing long-lead-time equipment, incremental 283 MW of Caterpillar generating capacity, and customer-backed financing arrangements—that advances the company's power business strategy and de-risks project timelines. While the disclosure involves contractual commitments and financing facilitation, it is fundamentally an operational/strategic business event rather than a discrete financial obligation (debt issuance) or M\u0026A activity, making operational_other the most precise classification.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-09-25T11:01:42.879489+00:00","company_name":"Atlas Energy Solutions Inc.","ticker":"AESI","filing_date":"2026-09-25"},{"id":38921,"accession_number":"0001193125-26-401582","item_number":"8.01","item_title":"Other Events.","event_type":"operational_other","event_domain":"operational","is_material":true,"confidence":0.75,"reasoning":"Atlas Energy Solutions disclosed entry into two cost reimbursement agreements with a frontier AI lab and associated equipment purchase commitments totaling 283 MW of Caterpillar natural gas generation equipment for a specific data center project. This represents a material operational and strategic development—securing long-lead-time equipment, de-risking supply chain and project timelines, and facilitating near-term financing for a significant power generation project. While the disclosure involves a customer commitment and equipment procurement, it does not constitute a formal M\u0026A transaction, debt issuance, or other specifically-named event type; rather, it is a material operational/commercial milestone involving customer agreements and equipment orders that would affect a reasonable investor's assessment of the company's growth trajectory and project execution capability.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-09-25T11:01:42.879489+00:00","company_name":"Atlas Energy Solutions Inc.","ticker":"AESI","filing_date":"2026-09-25"}]}