{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-25-089621","form_type":"8-K","ticker":null,"cik":"0001854795","company_name":"INTEGRATED RAIL & RESOURCES ACQUISITION CORP","filed_at":"2025-09-19T23:59:59+00:00","discovered_at":"2026-05-14T18:02:45.384725+00:00","generated_at":"2026-05-17T06:08:52.146529+00:00","sec_items":["3.03","5.03","5.07","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"SPAC stockholders approve extension of business combination deadline to Dec 31, 2025","bullets":["Special meeting held Sept 15, 2025: 4,382,268 shares voted (~75.88% of outstanding Class A common).","Extension proposal approved with 4,382,266 votes For, 2 Against, 0 Abstentions.","Charter amendment filed Sept 19, 2025, extending deadline from Sept 15 to Dec 31, 2025.","Only 11 shares redeemed in connection with the extension; Sponsor deposited $1.00 per share into trust.","Board unanimously consented to the amendment; deadline extension allows more time for proposed merger with Uinta Infrastructure Group."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-25-089621","json":"https://secwatch.observer/filing/0001213900-25-089621.json","markdown":"https://secwatch.observer/filing/0001213900-25-089621.md","text":"https://secwatch.observer/filing/0001213900-25-089621.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1854795/000121390025089621/0001213900-25-089621-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1854795/000121390025089621/ea0254379-8k_integrated.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T06:08:52.146529+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":"10d216968710b8fee6fc1c80f052118b132bca4a","claim":"INTEGRATED RAIL & RESOURCES ACQUISITION CORP: Extended date by which SPAC must complete an initial business combination from September 15, 2025 to December 31, 2025 (effective 2025-09-19).","evidence_excerpt":"an amendment to SPAC’s Amended and Restated Certificate of Incorporation (as so amended, the “ Charter ”), with the Secretary of State of the State of Delaware (the “ Charter Amendment ”). The Charter Amendment extends the date by which SPAC must complete an initial business combination (the “ Deadline Date ”) from September 15, 2025 to December 31, 2025","evidence_source":"SEC 8-K Item 5.03/5.05/5.06","evidence_url":"https://www.sec.gov/Archives/edgar/data/1854795/000121390025089621/0001213900-25-089621-index.htm","confidence":0.9,"family_label":"Governance Changes","details":[{"label":"Change","value":"charter amendment"},{"label":"Effective","value":"2025-09-19"}],"fact_type":"governance_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}