---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-25-057412"
form_type: "8-K"
ticker: "PI"
cik: "0001114995"
company_name: "IMPINJ INC"
filed_at: "2025-04-23T23:59:59+00:00"
generated_at: "2026-05-23T07:53:35.194038+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# Impinj Q1 revenue $74.3M beats guidance; non-GAAP EPS $0.21

## Summary
- GAAP net loss $8.5M ($0.30 loss per diluted share) vs. prior year loss.
- Non-GAAP net income $6.3M ($0.21 per diluted share); Adj. EBITDA $6.5M.
- GAAP gross margin 49.4%; non-GAAP gross margin 52.7% (improved QoQ).
- Management cites solid execution and extending technology lead and market share.

## SEC filing metadata
- accession: 0000950170-25-057412
- form_type: 8-K
- ticker: PI
- cik: 0001114995
- company_name: IMPINJ INC
- filed_at: 2025-04-23T23:59:59+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/1114995/000095017025057412/0000950170-25-057412-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1114995/000095017025057412/pi-20250423.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-25-057412
- JSON: https://secwatch.observer/filing/0000950170-25-057412.json
- Plain text: https://secwatch.observer/filing/0000950170-25-057412.txt

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