{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-23-000619","form_type":"8-K","ticker":"PI","cik":"0001114995","company_name":"IMPINJ INC","filed_at":"2023-01-10T23:59:59+00:00","discovered_at":"2026-05-14T18:03:43.907767+00:00","generated_at":"2026-06-20T16:51:30.931854+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"positive","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"Impinj prelim Q4 2022 revenue above $76M, topping prior $71.5-73.5M guidance","bullets":["Expected Q4 2022 revenue >$76M, surpasses prior guidance of $71.5-73.5M.","Preliminary results subject to further review; actual results could differ materially.","CFO Cary Baker to present at 25th Annual Needham Growth Conference on Jan 11, 2023.","Q4 and FY2022 earnings release and conference call on Feb 8, 2023."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-23-000619","json":"https://secwatch.observer/filing/0000950170-23-000619.json","markdown":"https://secwatch.observer/filing/0000950170-23-000619.md","text":"https://secwatch.observer/filing/0000950170-23-000619.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1114995/000095017023000619/0000950170-23-000619-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1114995/000095017023000619/pi-20230110.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-20T16:51:30.931854+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":"5b0dd505ae33eda910d39aaaf4e3e728244a8497","claim":"IMPINJ INC reported fourth quarter ended December 31, 2022 results: revenue exceed $76 million. Guidance raised.","evidence_excerpt":"Impinj, Inc. (NASDAQ: PI), a leading RAIN RFID provider and Internet of Things pioneer, today announced that it expects fourth-quarter 2022 revenue to exceed $76 million, above its prior guidance of $71.5 – $73.5 million.","evidence_source":"SEC 8-K Item 2.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1114995/000095017023000619/0000950170-23-000619-index.htm","confidence":0.9,"family_label":"Earnings Releases","details":[{"label":"Period","value":"fourth quarter ended December 31, 2022"},{"label":"Revenue","value":"exceed $76 million"},{"label":"Guidance","value":"raised"},{"label":"Result","value":"preliminary results"}],"fact_type":"earnings_release"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}