{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-25-112468","form_type":"8-K","ticker":"PI","cik":"0001114995","company_name":"IMPINJ INC","filed_at":"2025-09-02T23:59:59+00:00","discovered_at":"2026-05-14T18:02:43.376165+00:00","generated_at":"2026-05-17T08:44:13.511247+00:00","sec_items":["8.01","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"Impinj proposes $150M convertible notes offering (up to $175M) for 2027 note exchange","bullets":["Proposed offering of $150M aggregate principal amount of Convertible Senior Notes due 2029, with option for additional $25M.","Notes will be senior unsecured obligations, convertible into cash, Impinj common stock, or combination at Impinj's election.","Net proceeds used to exchange a portion of outstanding 1.125% Convertible Senior Notes due 2027 for cash and common stock.","Impinj expects to enter capped call transactions to reduce potential dilution upon conversion, subject to cap.","Option counterparties may engage in derivative and stock transactions affecting market price of common stock and notes."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-25-112468","json":"https://secwatch.observer/filing/0000950170-25-112468.json","markdown":"https://secwatch.observer/filing/0000950170-25-112468.md","text":"https://secwatch.observer/filing/0000950170-25-112468.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1114995/000095017025112468/0000950170-25-112468-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1114995/000095017025112468/pi-20250902.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T08:44:13.511247+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"}