{"schema_version":"secwatch.filing_event.v1","accession":"0001641172-25-022274","form_type":"8-K","ticker":"OPTT","cik":"0001378140","company_name":"Ocean Power Technologies, Inc.","filed_at":"2025-08-05T23:59:59+00:00","discovered_at":"2026-05-14T18:02:43.846911+00:00","generated_at":"2026-05-17T20:33:32.130626+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Ocean Power Technologies partners with Greensea IQ on autonomous hull maintenance system","bullets":["Collaboration integrates Greensea IQ's EverClean hull-grooming robot with OPT's WAM-V USV platform.","Joint effort to develop fully autonomous launch and recovery system for persistent hull maintenance.","Initial focus on system design, integration, and prototype testing; commercial deployment targeted in maritime, energy, defense, and research.","Companies cite reduced fuel costs, improved vessel performance, and elimination of toxic coatings as goals.","Press release issued August 5, 2025; no financial terms or binding commitments disclosed."],"urls":{"canonical":"https://secwatch.observer/filing/0001641172-25-022274","json":"https://secwatch.observer/filing/0001641172-25-022274.json","markdown":"https://secwatch.observer/filing/0001641172-25-022274.md","text":"https://secwatch.observer/filing/0001641172-25-022274.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1378140/000164117225022274/0001641172-25-022274-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1378140/000164117225022274/form8-k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T20:33:32.130626+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"}