{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-21-321745","form_type":"8-K","ticker":"PI","cik":"0001114995","company_name":"IMPINJ INC","filed_at":"2021-11-05T23:59:59+00:00","discovered_at":"2026-05-14T18:04:11.545176+00:00","generated_at":"2026-06-28T11:54:49.840193+00:00","sec_items":["1.01","2.03","3.02","8.01","9.01"],"event_type":"debt","sentiment":"positive","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Impinj prices $250M convertible notes at 1.125%, uses proceeds to repurchase existing 2026 notes","bullets":["$250M principal of 1.125% Convertible Senior Notes due 2027, upsized from $225M; initial conversion price ~$111.04/share (42.5% premium).","Net proceeds ~$278.3M after full exercise of initial purchasers' option; used ~$184.2M to repurchase $76.4M of 2.00% 2026 notes.","Notes convertible under certain conditions; interest payable semi-annually; cannot be redeemed before Nov 20, 2024.","Following repurchase, only ~$9.8M of 2026 notes remain outstanding; remainder of proceeds for general corporate purposes."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-21-321745","json":"https://secwatch.observer/filing/0001193125-21-321745.json","markdown":"https://secwatch.observer/filing/0001193125-21-321745.md","text":"https://secwatch.observer/filing/0001193125-21-321745.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1114995/000119312521321745/0001193125-21-321745-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1114995/000119312521321745/d254542d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-28T11:54:49.840193+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"}