{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-26-108622","form_type":"8-K","ticker":"PI","cik":"0001114995","company_name":"IMPINJ INC","filed_at":"2026-03-16T23:59:59+00:00","discovered_at":"2026-05-14T18:02:34.558587+00:00","generated_at":"2026-05-15T11:24:37.859294+00:00","sec_items":["8.01","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Impinj repurchases $40.2M of 1.125% Convertible Notes due 2027 for $47.2M","bullets":["Repurchased ~$40.2M aggregate principal of 1.125% Convertible Notes due 2027 for ~$47.2M including accrued interest.","Closings occurred March 16, 2026; ~$57.3M principal of the Notes remain outstanding.","Repurchases were privately negotiated with certain note holders; cash used for the transaction."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-108622","json":"https://secwatch.observer/filing/0001193125-26-108622.json","markdown":"https://secwatch.observer/filing/0001193125-26-108622.md","text":"https://secwatch.observer/filing/0001193125-26-108622.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1114995/000119312526108622/0001193125-26-108622-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1114995/000119312526108622/pi-20260311.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T11:24:37.859294+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"}