{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-26-017643","form_type":"8-K","ticker":"IPWR","cik":"0001507957","company_name":"Ideal Power Inc.","filed_at":"2026-05-18T21:23:09+00:00","discovered_at":"2026-05-18T21:24:00.327125+00:00","generated_at":"2026-05-18T21:26:00.459555+00:00","sec_items":["1.01","8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"Ideal Power raises $30M in registered direct offering of common stock and pre-funded warrants","bullets":["Gross proceeds ~$30M from sale of 5.29M shares (common stock or equivalents) to institutional investors.","Offering closed May 18, 2026; proceeds to advance B-TRAN commercialization and customer design-ins.","Directors, officers subject to 45-day lock-up; company restricted from issuing stock for 45 days.","Titan Partners acted as sole placement agent; 7% cash fee plus $75k expenses.","Use includes initial production ramp with strategic partners and working capital."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-26-017643","json":"https://secwatch.observer/filing/0001437749-26-017643.json","markdown":"https://secwatch.observer/filing/0001437749-26-017643.md","text":"https://secwatch.observer/filing/0001437749-26-017643.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1507957/000143774926017643/0001437749-26-017643-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1507957/000143774926017643/ipwr20260518_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-18T21:26:00.459555+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":"4f39e1430d5e614671d84404fda7a40dc028e92e","claim":"Ideal Power Inc. entered into Securities Purchase Agreement with certain investors valued at approximately $30.0 million (effective 2026-05-14).","evidence_excerpt":"On May 14, 2026, Ideal Power Inc. (the “ Company ”) entered into a securities purchase agreement (the “ Securities Purchase Agreement ”) with certain investors (the “ Investors ”), relating to the offering of 3,220,961 shares of the Company’s common stock, par value $0.001 per share (“ Common Stock ”), and pre-funded warrants (the “ Pre-Funded Warrants ”) to purchase up to 2,070,044 shares of Common Stock (the “ Offering ”).","evidence_source":"SEC 8-K Item 1.01/1.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1507957/000143774926017643/0001437749-26-017643-index.htm","confidence":0.9,"family_label":"Material Agreements","details":[{"label":"Action","value":"entry"},{"label":"Agreement","value":"equity purchase"},{"label":"Counterparty","value":"certain investors"},{"label":"Value","value":"approximately $30.0 million"},{"label":"Effective","value":"2026-05-14"}],"fact_type":"material_agreement"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}