{"schema_version":"secwatch.filing_event.v1","accession":"0001637880-24-000034","form_type":"8-K","ticker":null,"cik":"0001637880","company_name":"Tri-State Generation & Transmission Association, Inc.","filed_at":"2024-05-07T23:59:59+00:00","discovered_at":"2026-05-14T18:03:19.368480+00:00","generated_at":"2026-06-02T18:46:11.470006+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"negative","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Tri-State director Lucas Bear resigns; member NRPPD disputes contract and membership status","bullets":["Lucas Bear resigned from Tri-State's Board effective May 1, 2024, after member NRPPD withdrew its board representation.","NRPPD disputes Tri-State's position that the wholesale electric service contract remains in effect and that NRPPD is still a Class A member.","Tri-State states the resignation is not due to any disagreement with Mr. Bear personally.","NRPPD's membership status and contract validity are contested, which may affect member relations."],"urls":{"canonical":"https://secwatch.observer/filing/0001637880-24-000034","json":"https://secwatch.observer/filing/0001637880-24-000034.json","markdown":"https://secwatch.observer/filing/0001637880-24-000034.md","text":"https://secwatch.observer/filing/0001637880-24-000034.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1637880/000163788024000034/0001637880-24-000034-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1637880/000163788024000034/tris-20240501.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-02T18:46:11.470006+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":"19ea43e5a2","claim":"Lucas Bear resigned as Director at Tri-State Generation & Transmission Association, Inc..","evidence_excerpt":"Accordingly, effective as of May 1, 2024, NRPPD withdrew its representative, Lucas Bear, from our Board of Directors.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1637880/000163788024000034/0001637880-24-000034-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}