{"schema_version":"secwatch.filing_event.v1","accession":"0000860413-25-000078","form_type":"8-K","ticker":"FIBK","cik":"0000860413","company_name":"FIRST INTERSTATE BANCSYSTEM INC","filed_at":"2025-06-02T23:59:59+00:00","discovered_at":"2026-05-14T18:02:51.493316+00:00","generated_at":"2026-05-20T03:44:30.657991+00:00","sec_items":["7.01","9.01"],"event_type":"other","sentiment":"neutral","materiality_score":0.2,"calibrated_materiality_score":0.2,"confidence":"low","headline":"No material new details available from First Interstate investor presentation filing","bullets":["Filing is a Regulation FD disclosure of a fixed income investor presentation.","Presentation used for meetings starting June 2, 2025, available on company website.","Exhibit text is truncated; no specific financial figures or guidance changes can be confirmed.","Company ticker: FIBK (NASDAQ)."],"urls":{"canonical":"https://secwatch.observer/filing/0000860413-25-000078","json":"https://secwatch.observer/filing/0000860413-25-000078.json","markdown":"https://secwatch.observer/filing/0000860413-25-000078.md","text":"https://secwatch.observer/filing/0000860413-25-000078.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/860413/000086041325000078/0000860413-25-000078-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/860413/000086041325000078/fibk-20250602.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-20T03:44:30.657991+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":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}