---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-26-191695"
form_type: "8-K"
ticker: "PI"
cik: "0001114995"
company_name: "IMPINJ INC"
filed_at: "2026-04-29T23:59:59+00:00"
generated_at: "2026-05-15T01:34:10.590101+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Impinj Q1 2026: Revenue $74.3M, GAAP loss $0.83/share, non-GAAP EPS $0.14, record endpoint IC bookings

## Summary
- Revenue $74.3M, exceeding top of guidance; gross margin 49.1% GAAP / 52.4% non-GAAP.
- GAAP net loss $25.3M ($0.83 loss per diluted share on 30.3M shares).
- Non-GAAP net income $4.4M ($0.14 per diluted share on 31.0M shares).
- Adjusted EBITDA $3.4M; operating cash flow not disclosed.
- Endpoint IC bookings hit an all-time record, supporting a strong Q2 2026 revenue outlook.

## SEC filing metadata
- accession: 0001193125-26-191695
- form_type: 8-K
- ticker: PI
- cik: 0001114995
- company_name: IMPINJ INC
- filed_at: 2026-04-29T23:59:59+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/1114995/000119312526191695/0001193125-26-191695-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1114995/000119312526191695/pi-20260429.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-26-191695
- JSON: https://secwatch.observer/filing/0001193125-26-191695.json
- Plain text: https://secwatch.observer/filing/0001193125-26-191695.txt

## Key facts
- Earnings Releases
  IMPINJ INC reported first quarter ended March 31, 2026 results: revenue $74.3 million, net income $25.3 million, EPS loss of $0.83 per diluted share.
  - Period: first quarter ended March 31, 2026
  - Revenue: $74.3 million
  - Net income: $25.3 million
  - EPS: loss of $0.83 per diluted share
  - Result: reported results
  source text: First Quarter 2026 Financial Summary • Revenue of $74.3 million • GAAP gross margin of 49.1%; non-GAAP gross margin of 52.4% • GAAP net loss of $25.3 million, or loss of $0.83 per diluted share using 30.3 million shares • Adjusted EBITDA of $3.4 million • Non-GAAP net income of $4.4 million, or income of $0.14 per diluted share using 31.0 million shares
  evidence_url: https://www.sec.gov/Archives/edgar/data/1114995/000119312526191695/0001193125-26-191695-index.htm

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