{"schema_version":"secwatch.filing_event.v1","accession":"0001654954-25-010576","form_type":"8-K","ticker":"PTN","cik":"0000911216","company_name":"PALATIN TECHNOLOGIES INC","filed_at":"2025-09-10T23:59:59+00:00","discovered_at":"2026-05-14T18:02:46.681355+00:00","generated_at":"2026-05-17T07:12:22.914381+00:00","sec_items":["8.01"],"event_type":"other","sentiment":"negative","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"Palatin begins OTCQB trading under PTNT after 1-for-50 reverse split; delisted from NYSE American","bullets":["NYSE American suspended trading and initiated delisting on May 7, 2025, due to low stock price.","Reverse split 1-for-50 effective; shares traded under PTNTD for 20 days, then PTNT starting Sept 10, 2025.","Company now trades solely on OTCQB Market; no longer listed on NYSE American.","Stock previously traded on NYSE American under symbol PTN.","Delisting and reverse split reflect ongoing low-pricing and shareholder dilution concerns."],"urls":{"canonical":"https://secwatch.observer/filing/0001654954-25-010576","json":"https://secwatch.observer/filing/0001654954-25-010576.json","markdown":"https://secwatch.observer/filing/0001654954-25-010576.md","text":"https://secwatch.observer/filing/0001654954-25-010576.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/911216/000165495425010576/0001654954-25-010576-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/911216/000165495425010576/ptn_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T07:12:22.914381+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"}