{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-26-018675","form_type":"8-K","ticker":"PSTV","cik":"0001095981","company_name":"PLUS THERAPEUTICS, INC.","filed_at":"2026-01-22T23:59:59+00:00","discovered_at":"2026-05-14T18:02:34.532663+00:00","generated_at":"2026-05-16T08:40:36.303238+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.1,"confidence":"low","headline":"Plus Therapeutics updates corporate presentation; no specific new data disclosed","bullets":["Filed updated investor presentation under Item 8.01.","Presentation slides filed as Exhibit 99.1, but no material changes evident from filing text.","No financial results, guidance, or operational milestones mentioned."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-018675","json":"https://secwatch.observer/filing/0001193125-26-018675.json","markdown":"https://secwatch.observer/filing/0001193125-26-018675.md","text":"https://secwatch.observer/filing/0001193125-26-018675.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1095981/000119312526018675/0001193125-26-018675-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1095981/000119312526018675/d90055d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T08:40:36.303238+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"}