---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-24-004628"
form_type: "8-K"
ticker: "PI"
cik: "0001114995"
company_name: "IMPINJ INC"
filed_at: "2024-01-16T23:59:59+00:00"
generated_at: "2026-06-06T22:58:24.757369+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# Impinj pre-announces Q4 2023 revenue >$70M, adjusted EBITDA >$2.5M

## Summary
- Q4 2023 revenue expected to exceed $70M, above prior guidance of $65.5-$68.5M.
- Adjusted EBITDA expected to exceed $2.5M, above prior guidance of ($0.9M)-$0.7M.
- Full Q4 and FY 2023 results to be released on Feb 8, 2024 after market close.

## SEC filing metadata
- accession: 0000950170-24-004628
- form_type: 8-K
- ticker: PI
- cik: 0001114995
- company_name: IMPINJ INC
- filed_at: 2024-01-16T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1114995/000095017024004628/0000950170-24-004628-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1114995/000095017024004628/pi-20240116.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-24-004628
- JSON: https://secwatch.observer/filing/0000950170-24-004628.json
- Plain text: https://secwatch.observer/filing/0000950170-24-004628.txt

## Key facts
- Earnings Releases
  IMPINJ INC reported the fourth quarter ended December 31, 2023 results: revenue exceed $70 million. Guidance raised.
  - Period: the fourth quarter ended December 31, 2023
  - Revenue: exceed $70 million
  - Guidance: raised
  - Result: preliminary results
  source text: Impinj Announces Preliminary Fourth-Quarter 2023 Revenue and Adjusted EBITDA Ahead of Participation at 26 th Annual Needham Growth Conference SEATTLE, January 16, 2024 – Impinj, Inc. (NASDAQ: PI), a leading RAIN RFID provider and Internet of Things pioneer, today announced that it expects fourth-quarter 2023 revenue to exceed $70 million, above its prior guidance of $65.5 to $68.5 million and adjusted EBITDA to exceed $2.5 million, above its prior guidance of ($0.9) to $0.7 million.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1114995/000095017024004628/0000950170-24-004628-index.htm

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