{"schema_version":"secwatch.filing_event.v1","accession":"0001787400-26-000008","form_type":"8-K","ticker":"NKTX","cik":"0001787400","company_name":"Nkarta, Inc.","filed_at":"2026-03-26T23:59:59+00:00","discovered_at":"2026-05-14T18:02:36.179957+00:00","generated_at":"2026-05-15T08:52:08.949250+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Nkarta enters into ATM equity offering agreement for up to $100 million","bullets":["Sales Agreement with Stifel for at-the-market offering of up to $100M of common stock.","Stifel to receive commission of up to 3% of gross proceeds; company controls sale parameters.","Registration statement on Form S-3 (File No. 333-294611) filed March 25, 2026.","Shares may be sold on Nasdaq Global Select Market or other venues; company retains discretion."],"urls":{"canonical":"https://secwatch.observer/filing/0001787400-26-000008","json":"https://secwatch.observer/filing/0001787400-26-000008.json","markdown":"https://secwatch.observer/filing/0001787400-26-000008.md","text":"https://secwatch.observer/filing/0001787400-26-000008.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1787400/000178740026000008/0001787400-26-000008-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1787400/000178740026000008/nktx-20260325.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T08:52:08.949250+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"}