{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-23-021553","form_type":"8-K","ticker":"NPWR","cik":"0001845437","company_name":"NET Power Inc.","filed_at":"2023-03-21T23:59:59+00:00","discovered_at":"2026-05-14T18:03:47.095694+00:00","generated_at":"2026-06-17T22:30:23.358990+00:00","sec_items":["7.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"low","headline":"RONI and NET Power host Analyst Day; no material new financial details presented in excerpt","bullets":["Analyst Day held March 21, 2023, regarding proposed business combination with NET Power.","Presentation materials furnished as Exhibit 99.1; no specific financial projections or milestones disclosed in the provided text.","Pending deal was previously announced on December 13, 2022; this filing is a Regulation FD disclosure.","Investors urged to read full registration statement and proxy statement for important transaction details."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-23-021553","json":"https://secwatch.observer/filing/0001213900-23-021553.json","markdown":"https://secwatch.observer/filing/0001213900-23-021553.md","text":"https://secwatch.observer/filing/0001213900-23-021553.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1845437/000121390023021553/0001213900-23-021553-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1845437/000121390023021553/ea175552-8k425_riceacq2.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-17T22:30:23.358990+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"}