{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-23-098990","form_type":"8-K","ticker":"NTRA","cik":"0001604821","company_name":"Natera, Inc.","filed_at":"2023-09-07T23:59:59+00:00","discovered_at":"2026-05-14T18:03:34.524362+00:00","generated_at":"2026-06-10T22:51:02.692828+00:00","sec_items":["1.01","8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"Natera prices $250M follow-on offering of 4.55M shares at $55; net proceeds ~$235.4M","bullets":["Priced 4,550,000 shares of common stock at $55.00 per share; underwriters granted 30-day option for 682,500 additional shares.","Expected net proceeds of approximately $235.4 million, or $270.8 million if overallotment fully exercised.","Offering expected to close September 11, 2023; joint book-running managers: Morgan Stanley, Goldman Sachs, Cowen, Piper Sandler.","Proceeds for general corporate purposes; offering made under automatically effective Form S-3 shelf registration."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-23-098990","json":"https://secwatch.observer/filing/0001104659-23-098990.json","markdown":"https://secwatch.observer/filing/0001104659-23-098990.md","text":"https://secwatch.observer/filing/0001104659-23-098990.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1604821/000110465923098990/0001104659-23-098990-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1604821/000110465923098990/tm2325238d4_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-10T22:51:02.692828+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":[{"claim_id":"04363a80d0542dc342c06dc906dab930f10025d8","claim":"Natera, Inc. entered into Underwriting Agreement with Morgan Stanley & Co. LLC, Goldman Sachs & Co. LLC, Cowen and Company, LLC and Piper Sandler & Co., as representatives of the several underwriters valued at $235.4 million (effective 2023-09-06).","evidence_excerpt":"On September 6, 2023, Natera, Inc. (the “Company”) entered into an underwriting agreement (the “Underwriting Agreement”) with Morgan Stanley & Co. LLC, Goldman Sachs & Co. LLC, Cowen and Company, LLC and Piper Sandler & Co., as representatives of the several underwriters named in Schedule I thereto (the “Underwriters”), in connection with the offer and sale by the Company of 4,550,000 shares of common stock of the Company, par value $0.0001 per share, at a price to the public of $55.00 per share.","evidence_source":"SEC 8-K Item 1.01/1.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1604821/000110465923098990/0001104659-23-098990-index.htm","confidence":0.9,"family_label":"Material Agreements","details":[{"label":"Action","value":"entry"},{"label":"Agreement","value":"underwriting"},{"label":"Counterparty","value":"Morgan Stanley & Co. LLC, Goldman Sachs & Co. LLC, Cowen and Company, LLC and Piper Sandler & Co., as representatives of the several underwriters"},{"label":"Value","value":"$235.4 million"},{"label":"Effective","value":"2023-09-06"}],"fact_type":"material_agreement"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}