{"filing":{"accession_number":"0001845437-26-000023","cik":"0001845437","ticker":"NPWR-WT","company_name":"NET Power Inc.","form":"8-K","filing_date":"2026-06-05","report_date":null,"primary_document":"npwr-20260603.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1845437/000184543726000023/npwr-20260603.htm"},"events":[{"id":6681,"run_id":5848,"accession_number":"0001845437-26-000023","anchor_item_number":"5.07","event_type":"shareholder_vote_results","event_domain":"governance","is_material":true,"confidence":0.98,"summary":"This is a clear disclosure of shareholder voting results from NET Power Inc.'s annual meeting held on June 3, 2026. Item 5.07 reports the final vote tallies for two proposals: (1) election of three Class III directors (Joseph Kelliher, Brad Pollack, and Daniel J. Rice IV) and (2) ratification of KPMG LLP as the independent auditor. All three directors were elected with substantial majorities, and the auditor ratification passed overwhelmingly. This is a routine but material disclosure required by Item 5.07 of Form 8-K.","company_name":"NET Power Inc.","ticker":"NPWR-WT","filing_date":"2026-06-05","form":"8-K","submitted_at":null,"items":[{"id":4792,"accession_number":"0001845437-26-000023","item_number":"5.07","item_title":"Submission of Matters to a Vote of Security Holders.","event_type":"shareholder_vote_results","event_domain":"governance","is_material":true,"confidence":0.98,"reasoning":"This is a clear disclosure of shareholder voting results from NET Power Inc.'s annual meeting held on June 3, 2026. Item 5.07 reports the final vote tallies for two proposals: (1) election of three Class III directors (Joseph Kelliher, Brad Pollack, and Daniel J. Rice IV) and (2) ratification of KPMG LLP as the independent auditor. All three directors were elected with substantial majorities, and the auditor ratification passed overwhelmingly. This is a routine but material disclosure required by Item 5.07 of Form 8-K.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-06-05T20:12:25.668389+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":4792,"accession_number":"0001845437-26-000023","item_number":"5.07","item_title":"Submission of Matters to a Vote of Security Holders.","event_type":"shareholder_vote_results","event_domain":"governance","is_material":true,"confidence":0.98,"reasoning":"This is a clear disclosure of shareholder voting results from NET Power Inc.'s annual meeting held on June 3, 2026. Item 5.07 reports the final vote tallies for two proposals: (1) election of three Class III directors (Joseph Kelliher, Brad Pollack, and Daniel J. Rice IV) and (2) ratification of KPMG LLP as the independent auditor. All three directors were elected with substantial majorities, and the auditor ratification passed overwhelmingly. This is a routine but material disclosure required by Item 5.07 of Form 8-K.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-06-05T20:12:25.668389+00:00","company_name":"NET Power Inc.","ticker":"NPWR-WT","filing_date":"2026-06-05"}]}