{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-24-030380","form_type":"8-K","ticker":"TLPH","cik":"0001427925","company_name":"TALPHERA, INC.","filed_at":"2024-10-01T23:59:59+00:00","discovered_at":"2026-05-14T18:03:08.427437+00:00","generated_at":"2026-05-30T23:14:21.348276+00:00","sec_items":["1.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.45,"calibrated_materiality_score":0.45,"confidence":"high","headline":"Talphera extends deadline for second closing under securities purchase agreement to June 30, 2025","bullets":["Amendment dated September 30, 2024 with Nantahala Management-affiliated purchasers.","Second closing deadline extended from earlier date to June 30, 2025.","If Company completes an equity financing before second closing, purchasers released from obligation to buy additional shares.","No change to other terms of original January 2024 securities purchase agreement."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-24-030380","json":"https://secwatch.observer/filing/0001437749-24-030380.json","markdown":"https://secwatch.observer/filing/0001437749-24-030380.md","text":"https://secwatch.observer/filing/0001437749-24-030380.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1427925/000143774924030380/0001437749-24-030380-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1427925/000143774924030380/acrx20241001_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-30T23:14:21.348276+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"}