---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-23-165405"
form_type: "8-K"
ticker: "PI"
cik: "0001114995"
company_name: "IMPINJ INC"
filed_at: "2023-06-12T23:59:59+00:00"
generated_at: "2026-06-14T02:41:51.884562+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.1
calibrated_materiality_score: 0.1
confidence: "high"
source: SEC EDGAR
---

# Impinj announces 2023 annual meeting voting results

## Summary
- All seven director nominees elected; highest vote for Miron Washington (19,325,804 for).
- Ratification of Ernst & Young as auditor approved with 22,015,689 votes for, 28,134 against.
- Say-on-pay advisory vote passed with 17,014,360 for, 2,337,584 against.
- Stockholder proposal to limit bylaw amendments rejected (1,234,889 for, 18,108,328 against).
- Broker non-votes of 2,689,270 recorded on director election, say-on-pay, and stockholder proposal.

## SEC filing metadata
- accession: 0001193125-23-165405
- form_type: 8-K
- ticker: PI
- cik: 0001114995
- company_name: IMPINJ INC
- filed_at: 2023-06-12T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.1
- calibrated_materiality_score: 0.1
- confidence: high
- sec_items: 5.07
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1114995/000119312523165405/0001193125-23-165405-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1114995/000119312523165405/d488224d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-23-165405
- JSON: https://secwatch.observer/filing/0001193125-23-165405.json
- Plain text: https://secwatch.observer/filing/0001193125-23-165405.txt

## Key facts
- Shareholder Votes
  IMPINJ INC shareholders approved Election of Directors at the 2023-06-08 meeting.
  - Proposal: director election
  - Outcome: passed
  - Meeting: 2023-06-08
  source text: Proposal 1. Election of Directors The stockholders elected as directors the seven individuals listed below to serve until the Company’s 2024 annual meeting of stockholders, or until their successors are duly elected and qualified. The voting results were as follows: Name Votes For Votes Against Abstentions Broker Non-Votes Daniel Gibson 17,291,931 1,885,223 198,493 2,689,269 Umesh Padval 18,432,769 931,501 11,376 2,689,270 Steve Sanghi 15,867,724 3,496,160 11,762 2,689,270 Cathal Phelan 19,231,096 131,732 12,818 2,689,270 Meera Rao 18,454,616 903,364 17,667 2,689,269 Chris Diorio, Ph.D. 19,284,533 79,996 11,117 2,689,270 Miron Washington 19,325,804 36,748 13,094 2,689,270
  evidence_url: https://www.sec.gov/Archives/edgar/data/1114995/000119312523165405/0001193125-23-165405-index.htm
- Shareholder Votes
  IMPINJ INC shareholders approved Ratification of Appointment of Independent Registered Public Accounting Firm at the 2023-06-08 meeting.
  - Proposal: auditor ratification
  - Outcome: passed
  - Meeting: 2023-06-08
  source text: Proposal 2. Ratification of Appointment of Independent Registered Public Accounting Firm The stockholders ratified the appointment of Ernst & Young LLP as the Company’s independent registered public accounting firm for the fiscal year ending December 31, 2023. The voting results were as follows: Votes For Votes Against Abstentions Broker Non-Votes 22,015,689 28,134 21,092 —
  evidence_url: https://www.sec.gov/Archives/edgar/data/1114995/000119312523165405/0001193125-23-165405-index.htm
- Shareholder Votes
  IMPINJ INC shareholders rejected Stockholder Proposal Regarding Certain Limitations on Future Amendments to the Company’s Bylaws at the 2023-06-08 meeting.
  - Proposal: charter amendment
  - Outcome: failed
  - Meeting: 2023-06-08
  source text: Proposal 4. Stockholder Proposal Regarding Certain Limitations on Future Amendments to the Company’s Bylaws The stockholders rejected the stockholder proposal regarding certain limitations on future amendments to the Company’s bylaws. The voting results were as follows: Votes For Votes Against Abstentions Broker Non-Votes 1,234,889 18,108,328 32,429 2,689,270
  evidence_url: https://www.sec.gov/Archives/edgar/data/1114995/000119312523165405/0001193125-23-165405-index.htm
- Shareholder Votes
  IMPINJ INC shareholders approved Advisory Vote on Compensation of Named Executive Officers at the 2023-06-08 meeting.
  - Proposal: say on pay
  - Outcome: passed
  - Meeting: 2023-06-08
  source text: Proposal 3. Advisory Vote on Compensation of Named Executive Officers (“Say-On-Pay”) The stockholders approved a proposal for the approval, on an advisory basis, of the compensation of the Company’s named executive officers. The voting results were as follows: Votes For Votes Against Abstentions Broker Non-Votes 17,014,360 2,337,584 23,702 2,689,270
  evidence_url: https://www.sec.gov/Archives/edgar/data/1114995/000119312523165405/0001193125-23-165405-index.htm

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