---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-23-002161"
form_type: "8-K"
ticker: "PI"
cik: "0001114995"
company_name: "IMPINJ INC"
filed_at: "2023-02-08T23:59:59+00:00"
generated_at: "2026-06-19T21:27:41.422629+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Impinj reports Q4 revenue $76.6M, non-GAAP EPS $0.41, full-year record $257.8M

## Summary
- Q4 revenue $76.6M, GAAP gross margin 52.4%, GAAP net loss ~$0.1M (<$0.01 per diluted share).
- Non-GAAP net income $11.6M ($0.41 diluted EPS) and adjusted EBITDA $11.8M.
- Full year revenue $257.8M (record), GAAP net loss $24.3M ($0.95 per diluted share).
- Full year adjusted EBITDA $28.9M and non-GAAP EPS $0.96.

## SEC filing metadata
- accession: 0000950170-23-002161
- form_type: 8-K
- ticker: PI
- cik: 0001114995
- company_name: IMPINJ INC
- filed_at: 2023-02-08T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1114995/000095017023002161/0000950170-23-002161-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1114995/000095017023002161/pi-20230208.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-23-002161
- JSON: https://secwatch.observer/filing/0000950170-23-002161.json
- Plain text: https://secwatch.observer/filing/0000950170-23-002161.txt

## Key facts
- Earnings Releases
  IMPINJ INC reported fourth quarter and year ended December 31, 2022 results: revenue $76.6 million, net income GAAP net loss of $0.1 million, EPS loss of less than $0.01 per diluted share.
  - Period: fourth quarter and year ended December 31, 2022
  - Revenue: $76.6 million
  - Net income: GAAP net loss of $0.1 million
  - EPS: loss of less than $0.01 per diluted share
  - Result: reported results
  source text: EBITDA, invested in our team, unlocked new opportunities heading into 2023 and advanced our vision of connecting every thing.” Fourth Quarter 2022 Financial Summary • Revenue of $76.6 million • GAAP gross margin of 52.4%; non-GAAP gross margin of 53.8% • GAAP net loss of $0.1 million, or loss of less than $0.01 per diluted share using 26.0 million shares • Adjusted
  evidence_url: https://www.sec.gov/Archives/edgar/data/1114995/000095017023002161/0000950170-23-002161-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.