---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-22-011434"
form_type: "8-K"
ticker: "PI"
cik: "0001114995"
company_name: "IMPINJ INC"
filed_at: "2022-06-10T23:59:59+00:00"
generated_at: "2026-06-25T02:38:12.640069+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.2
calibrated_materiality_score: 0.15
confidence: "high"
source: SEC EDGAR
---

# Impinj stockholders elect 5 directors, ratify EY, approve say-on-pay at annual meeting

## Summary
- All five director nominees elected; Daniel Gibson: 12,068,713 for, 5,650,906 against.
- Ratification of Ernst & Young as auditor: 21,120,946 for, 8,565 against, 6,216 abstain.
- Advisory say-on-pay approved: 9,602,680 for vs 8,484,370 against (53% for).
- One-year frequency for future say-on-pay votes approved: 17,989,840 votes.
- Shareholder proxy-access proposal rejected: 6,312,102 for, 11,852,480 against.

## SEC filing metadata
- accession: 0000950170-22-011434
- form_type: 8-K
- ticker: PI
- cik: 0001114995
- company_name: IMPINJ INC
- filed_at: 2022-06-10T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.2
- calibrated_materiality_score: 0.15
- confidence: high
- sec_items: 5.07
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1114995/000095017022011434/0000950170-22-011434-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1114995/000095017022011434/pi-20220609.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-22-011434
- JSON: https://secwatch.observer/filing/0000950170-22-011434.json
- Plain text: https://secwatch.observer/filing/0000950170-22-011434.txt

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