---
schema_version: "secwatch.filing_event.v1"
accession: "0001564590-22-004408"
form_type: "8-K"
ticker: "PI"
cik: "0001114995"
company_name: "IMPINJ INC"
filed_at: "2022-02-09T23:59:59+00:00"
generated_at: "2026-06-27T09:29:24.595867+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# Impinj Q4 revenue $52.6M, GAAP EPS -$0.81; FY21 revenue $190.3M, GAAP EPS -$2.12

## Summary
- Q4 2021 revenue of $52.6M, non-GAAP gross margin 58.2%; GAAP net loss $20.0M ($0.81/share).
- Full year 2021 revenue $190.3M, GAAP net loss $51.3M ($2.12/share); non-GAAP net income $6.4M ($0.25/share).
- Adjusted EBITDA of $5.3M in Q4 and $9.1M for full year 2021.
- CEO cited record bookings, revenue, and adjusted EBITDA; M700 endpoint IC ramp and 300mm capacity expansion.
- No forward guidance provided in the release.

## SEC filing metadata
- accession: 0001564590-22-004408
- form_type: 8-K
- ticker: PI
- cik: 0001114995
- company_name: IMPINJ INC
- filed_at: 2022-02-09T23:59:59+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/1114995/000156459022004408/0001564590-22-004408-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1114995/000156459022004408/pi-8k_20220209.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001564590-22-004408
- JSON: https://secwatch.observer/filing/0001564590-22-004408.json
- Plain text: https://secwatch.observer/filing/0001564590-22-004408.txt

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