{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-25-062742","form_type":"8-K","ticker":"PSTV","cik":"0001095981","company_name":"PLUS THERAPEUTICS, INC.","filed_at":"2025-05-02T23:59:59+00:00","discovered_at":"2026-05-14T18:02:47.502822+00:00","generated_at":"2026-05-22T22:02:26.129299+00:00","sec_items":["5.03","5.07","8.01","9.01"],"event_type":"other_material","sentiment":"negative","materiality_score":0.95,"confidence":"high","headline":"Plus Therapeutics stockholders approve 20x authorized share increase to 2B; massive dilution authorized","bullets":["Authorized common shares increased from 100M to 2B; reverse split authorized at ratio between 1:25 and 1:250.","Stockholders approved issuance of up to 1.26B shares upon exercise of Series B Warrants with zero exercise price.","Warrant exercise price reset to floor of $0.132; Series A/B could total ~1.68B shares if fully exercised.","All proposals passed with >88% votes for; quorum of 8.2M shares out of 11.8M outstanding.","Item 8.01 confirms massive potential equity dilution from prior private placement warrants."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-25-062742","json":"https://secwatch.observer/filing/0000950170-25-062742.json","markdown":"https://secwatch.observer/filing/0000950170-25-062742.md","text":"https://secwatch.observer/filing/0000950170-25-062742.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1095981/000095017025062742/0000950170-25-062742-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1095981/000095017025062742/pstv-20250502.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-22T22:02:26.129299+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"}