{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-23-067040","form_type":"8-K","ticker":"XENE","cik":"0001582313","company_name":"Xenon Pharmaceuticals Inc.","filed_at":"2023-11-30T23:59:59+00:00","discovered_at":"2026-05-14T18:03:29.634530+00:00","generated_at":"2026-06-07T19:52:04.142270+00:00","sec_items":["1.01","8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Xenon Pharmaceuticals raises ~$281.6M in underwritten public offering of shares and pre-funded warrants","bullets":["Net proceeds ~$281.6M from sale of 8,461,542 common shares and 769,230 pre-funded warrants at $32.50 per share/warrant.","Underwriters: J.P. Morgan, Jefferies, BofA Securities, Stifel, and RBC Capital Markets.","Underwriters granted 30-day option to purchase up to an additional 1,384,615 common shares.","Pre-funded warrants exercisable at $0.0001 per share, with 4.99% beneficial ownership limitation (adjustable to 19.99%).","Offering made under existing shelf registration statement (Oct 2021); underwriting agreement dated November 29, 2023."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-23-067040","json":"https://secwatch.observer/filing/0000950170-23-067040.json","markdown":"https://secwatch.observer/filing/0000950170-23-067040.md","text":"https://secwatch.observer/filing/0000950170-23-067040.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1582313/000095017023067040/0000950170-23-067040-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1582313/000095017023067040/xene-20231129.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-07T19:52:04.142270+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"}