{"schema_version":"secwatch.filing_event.v1","accession":"0001637880-24-000030","form_type":"8-K","ticker":null,"cik":"0001637880","company_name":"Tri-State Generation & Transmission Association, Inc.","filed_at":"2024-04-17T23:59:59+00:00","discovered_at":"2026-05-14T18:03:19.367957+00:00","generated_at":"2026-06-03T21:42:44.992540+00:00","sec_items":["1.01","1.02","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"Tri-State finalizes United Power withdrawal with $627M exit fee; NRPPD agreement filed","bullets":["United Power exit fee of $627,194,617.56 to be paid into escrow by April 29, 2024; withdrawal effective May 1, 2024.","NRPPD withdrawal agreement filed with FERC; exit fee amount to be calculated per Rate Schedule No. 281.","Both agreements include true-up provisions for patronage capital credits and regulatory liabilities.","Tri-State's prior withdrawal agreements with United Power and NRPPD are superseded by these new agreements."],"urls":{"canonical":"https://secwatch.observer/filing/0001637880-24-000030","json":"https://secwatch.observer/filing/0001637880-24-000030.json","markdown":"https://secwatch.observer/filing/0001637880-24-000030.md","text":"https://secwatch.observer/filing/0001637880-24-000030.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1637880/000163788024000030/0001637880-24-000030-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1637880/000163788024000030/tris-20240411.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-03T21:42:44.992540+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[{"claim_id":"12258b3f819c68e7435a2173eae917c2572b6ca9","claim":"Tri-State Generation & Transmission Association, Inc. entered into Membership Withdrawal Agreement with United Power, Inc. (effective 2024-04-11).","evidence_excerpt":"On April 11, 2024, Tri-State and United Power executed an updated Membership Withdrawal Agreement (\"UP Withdrawal Agreement\") that was filed with FERC on April 12, 2024 in FERC Docket No. ER24-1145-000.","evidence_source":"SEC 8-K Item 1.01/1.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1637880/000163788024000030/0001637880-24-000030-index.htm","confidence":0.9,"family_label":"Material Agreements","details":[{"label":"Action","value":"entry"},{"label":"Counterparty","value":"United Power, Inc."},{"label":"Effective","value":"2024-04-11"}],"fact_type":"material_agreement"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}